wireless transceiver

wireless transceiver
ads

2014年12月28日星期日

2.4GHz 18dBi directional flat antenna

2.4GHz 18dBi directional flat antenna
Model:ST2400P18V60
Frequency 2400-2483MHz
Gain 18dBi
Horizontal Beamwidth 60 º
Vertical Beamwidth 7.5º
Polarization Vertical
Max Power 100W
Rated Wind Velocity 241km/h
Application:
802.1b/g/n
2.4GHz system

Features:
Single polarization (V)
18dBi high gain
DC ground
Standard mounting kits
Electrical Specifications
Model
ST2400P18V60
Frequency Range-MHz
2400-2483
Gain-dBi
18
VSWR
≤1.5
Horizontal Beamwidth-°
60
Vertical Beamwidth-°
7.5
F/B Ratio-dB
>25
Polarization
Vertical
Impedance -Ω
50
Maximum Input Power -W
100
Connector
N -K
Mechanical Specifications
Antenna Dimension-mm
900×160×70
Weight-Kg
4.5
Radome Material
Glass fiber
Mounting Mast Diameter-mm
Ø40~Ø75
Rated Wind Velocity-Km/h
241
http://www.0086cctv.com/2-4ghz-18dbi-directional-flat-antenna
http://www.0086cctv.com/2-4ghz-18dbi-directional-flat-antenna

CCD Box Camera
wireless av transmitter and receiver

2.4ghz 1500mW portable AV transmitter and receiver

2.4ghz 1500mW portable AV transmitter and receiver
Model:TY-2415Bm
Modulation FM
Frequency 2.4GHz
Transmit power  1500mW
Wireless mode Point to point
Antenna type External omnidirectional antenna
Support range 700-1000M (LOS)
Function Video & audio signal
. Summary
TY-2415Bm wireless video transmission equipment is an excellent all aspects of performance are more varieties, and its large power margin, more suitable for complex physical environment. The use of 0dB ( Original small antenna) in full to the antenna, the open area to ensure the transmission 700-1000m or so, if the raising of the high gain directional antenna, increased to 1500 M away. And transmitter technology is superb and the special metal is more conducive to heat, more suitable for long hours of work. Signal input with common AV interface ,it can easily work with camera, VCD, DVD and all other conventional AV interfaces compatible.


Ⅱ. Features
1. Wireless transmission: no need to set up communications cable
2. Image, audio sync, color black and white compatible
3. Small size, light weight, easy to carry, good installation
4. Responsive, timely, send and receive real-time transmission
5. Using FM mode, anti-interference ability, good image quality
6. Highly integrated, stable and reliable transmission distance
7. DC power supply, easy to use.
http://www.0086cctv.com/2-4ghz-1500mw-portable-av-transmitter-and-receiver

http://www.0086cctv.com/2-4ghz-1500mw-portable-av-transmitter-and-receiver

IR WIFI Camera
digital wireless camera transmission

2014年11月18日星期二

5G digital wireless high speed cctv dome camera video transmission

5G digital wireless high speed cctv dome camera video transmission
Model:ST-58QW
Modulation OFDM
Frequency 5150~5825MHz
Transmit power 
Wireless mode PTP and PTMP
Antenna type External antenna
Support range 10KM (LOS)
Function Audio video and network signal
Camera movement :
Model: FCB-EX11DP
Sony’s new FCB-EX11DP ultra-compact color block cameras can be easily integrated into mini-dome housings for superb observation. Their superb picture quality, excellent auto-focus performance and small size make them contenders in space restricted environments such as underground inspection systems of oil and gas pipes, low vision systems, police vehicles and more.
This new color block camera inherit many of the outstanding features found in Sony’s new FCB D version cameras such as Slow AE Response, Advanced Spherical Privacy Zone Masking and Multi-line on-screen display.
HIGH RESOLUTION OF 530 TV LINES
The FCB-EX11DP camera incorporate a ¼-type EXview HAD™ CCD with an Advanced Digital Signal Processor (DSP) to reproduce clear, detailed images at an extremely high horizontal resolution of 530 TV lines (compared to 470 TV lines found in the FCB-IX11A/IX11AP).
POWERFUL & VERSATILE ZOOM CAPABILITY
The FCB-EX11DP camera is equipped with a 10x optical zoom lens and feature 120x Zoom Ratio (10x Optical, 12x Digital) compared to the FCB-IX11A/IX11AP’s 40x Zoom Ratio (10x Optical, 4x Digital).
VIDEO MOTION DETECTION – NEW!
As with Sony’s FCB D version cameras, these new FCBs feature a motion detection function. When motion is detected within an area of the picture designated by the user, an alarm signal is output via the camera’s control interface using the VISCA™ protocol. Users can designate up to four detecting areas freely from any 8 vertical and 12 horizontal blocks. The video motion detection function is useful for unattended monitoring/recording found in security applications.
  • 1/4-type EXview HAD CCD
  • Advanced Digital Signal Processor (DSP)
  • High Horizontal Resolution of 530 TV Lines
  • 120x Zoom Ratio (10x Optical, 12x Digital)
  • SMART (Sony Modular Automatic Lens Reset Technology) Lens Control
  • Angle of View (H) – 46.0° (wide end) to 4.6° (tele end)
  • Advanced Spherical Privacy Zone Masking with Mosaic effec
  • Video Motion Detection
  • Minimum Illumination – 1.0 lx (F1.8, 50 IRE typical)
  • 16 bytes memory
  • E-Flip Function
  • Slow AE Response – Ideal for monitoring areas in which lighting conditions abruptly change
  • Spot AE
  • Multi-Line On-screen Display
  • Picture Freeze Function
  • Electronic Shutter/Slow Shutter – 1 to 1/10,000s, 22 steps
  • High-Speed Serial Interface (maximum 38.4 Kb/s with TTL Signal-Level Control – VISCA protocol
  • Internal/External Sync
  • Customizable Settings
  • Dimensions: 35.9 x 40.8 x 59.2 (mm)
  • Mass: 95g
http://www.0086cctv.com/5g-digital-wireless-high-speed-cctv-dome-camera-video-transmission
http://www.0086cctv.com/5g-digital-wireless-high-speed-cctv-dome-camera-video-transmission

rs485 signal transmitter and receiver
CCTV dome camera

50km wireless PTZ data command control transmission equipment

50km wireless PTZ data command control transmission equipment
Model:ST50TWG
Modulation FM
Frequency 220~240MHz
Transmit power 
Wireless mode Point to point
Antenna type External omnidirectional antenna
Support range 50KM (LOS)
Function RS485 signal
50km Steady-type wireless PTZ command control equipment

Application:
ST50TWG/ST419TWG remote command control system with a master keyboard, integrated high speed dome cameras with the use of the ball constitutes a wireless control system. Between the keyboard and ST50TWG command receiver through RS485 communication, ST50TWG responsible for passing keyboard control commands over the wireless channel to pass through to ST419TWG command receiver. ST419TWG command receiver and control through the RS485 communication link to the command passed to the integration of high-speed dome cameras and thus completed the integration of wireless high-speed dome control. Such as: traffic control and toll management, monitoring of banks and postal savings network, 110 command centers and fire command center, a modern command and management, oil, mining, forest-site remote monitoring and other important areas of low bit-stream wireless data communications.
http://www.0086cctv.com/50km-wireless-ptz-data-command-control-transmission-equipment
http://www.0086cctv.com/50km-wireless-ptz-data-command-control-transmission-equipment

rs485 signal transmitter and receiver
720P HD Infrared IP Camera

2014年11月12日星期三

30KM outdoor wireless PTZ data transmission device

30KM outdoor wireless PTZ data transmission device
Model:ST30TWG
Modulation FM
Frequency 220-240MHz
Transmit power 
Wireless mode Point to point
Antenna type External omnidirectional antenna
Support range 30KM (LOS)
Function RS485 signal
30km Steady-type wireless PTZ command control equipment Application: ST30TWG/ST419TWG remote command control system with a master keyboard, integrated high speed dome cameras with the use of the ball constitutes a wireless control system. Between the keyboard and ST30TWG command receiver through RS485 communication, ST30TWG responsible for passing keyboard control commands over the wireless channel to pass through to ST419TWG command receiver. ST419TWG command receiver and control through the RS485 communication link to the command passed to the integration of high-speed dome cameras and thus completed the integration of wireless high-speed dome control. Such as: traffic control and toll management, monitoring of banks and postal savings network, 110 command centers and fire command center, a modern command and management, oil, mining, forest-site remote monitoring and other important areas of low bit-stream wireless data communications.
 http://www.0086cctv.com/30km-outdoor-wireless-ptz-data-transmission-device
http://www.0086cctv.com/30km-outdoor-wireless-ptz-data-transmission-device

IR WIFI Camera
720P IP PTZ camera

30KM outdoor wireless digital bridge av transmitter and receiver

  • 30KM outdoor wireless digital bridge av transmitter and receiver

  • 30KM outdoor wireless digital bridge av transmitter and receiver
    Model:ST5801A
    Modulation OFDM
    Frequency 5150~5825MHz
    Transmit power 25dbm
    Wireless mode PTP and PTMP
    Antenna type External antenna
    Support range 30KM (LOS)
    Function Audio video and network signal

    Features:
     Support standard IEEE 802.11a.
     Support 1-108Mbps data transfer rate,
     Used for not be wired for network expansion or coverage of business, school or remote areas, access to LAN or Internet network.
     Support “point” and “multipoint” the connection.
     To obtain further protection, bridges, and Ethernet interface adapters have lightning protection.
     Data transmission options : IEEE 802.11a and IEEE 802.11a turbo. Under IEEE 802.11a mode, support for 6-54Mbps data transfer, the IEEE 802.11a
         to support 12-108Mbps data transfer rate.
     In a safe setting, we offer two models, one for the “shared key” and another for the “exclusive key.”
     Support large-scale wireless backbone transmission , accord with IP68 protection class,
     Working temperature of -30 º C ~ 70 º C.
     In open air conditions, it can transfer more than 30KM distance
     Built-in design of automatic monitoring network run watchdog that can automatically handle network events, the network will not storm off the network mesh.
     Built-in support for video multicast capabilities to support the tree branch processing protocol, to avoid network loops, support 1 point to 16 point transmission.
     With external high gain dish antenna or external the angle flat antenna ;

    Applications point and diagram:

    • Temperature : The wireless bridge section working temperature range: -30 ° C-70 ° C. If the temperature outside this range may cause the wireless bridge does not work.
    • Wind speed – wireless bridge to normal work of the wind speed range :0-90MPH, if the wind speed up to 125MPH have been resistant also. Therefore, you must consider the largest known installation point of wind and wind direction, and the installation point should be such as: poles, posts or towers like the mounting bracket.
    • Lightning – wireless bridge products, this section includes built-in lightning protection device, but you must ensure that equipment, mounting bracket, cables are fully grounded.
    • Transmission range – this professional long distance wireless bridge for the remote transmission , the data in the basic mode, the transmission range of 0-30 km, in Turbo mode, the transmission range of 0-14 km.
    • Rain-proof : Waterproof design , it can good work with long time rain ,also did not affect the signal transmission quality. But you may need to use the seal with Ethernet interface, once the moisture into the interface will reduce the product’s performance or even the bridge does not work.
    • Products and Accessories
      A. ST 5801A master / slave bridge
      B. CAT 5/25M-RJ45 (PoE Cable)
      C. DC power supply / RJ45 (RJ45DI-48)
      D. N-Type to N-Type RG-400/1.5M cable
      E. AC / DC power cord (DC48V 1.37A)
     http://www.0086cctv.com/30km-outdoor-wireless-digital-bridge-av-transmitter-and-receiver
    1080P HD fixed Camera
    720P IP PTZ camera

2014年10月29日星期三

HD 2M COFDM wireless video receiver

Features:COFDM modulation, Stable transmission
MPEG-2 video compression, DVD video quality
Mobile and NLOS(Non line-of-sight) transmission
Great security by encryption of AES 128 bit/ALLTECH Basic Scrambling
Low system latency
Modular design, compact structure, small cubage
Several wavebands available: VHF/L/ S
Strong casing with built-in cooling plates, waterproof and shockproof
Product Application:
The COFDM wireless transmission equipment are widely used in high speed mobile and NLOS environment, such as in  vehicle ,ship, helicopter ,UAV, railway, marine ,tunnel, etc.
Receiver Specification
Rx Frequency 170-860MHz VHF&UHF
Bandwidth 2/4/8MHz, (optional)
RF Level Input -94dBm~-15dBm(8M)/-98dBm~-15dBm(2M)
RF Impedance 50Ω
RF Interface N-type connector
Modulation COFDM
Constellation QPSK、16QAM、64QAM (optional)
FEC 1/2,2/3,3/4,5/6,7/8 (optional)
Carrier 2k,
Guard Interval 1/32,1/16,1/8,1/4 (optional)
Video Decoding MPEG-2MP@ML
Aspect Ratio 4:3 16:9
Resolution 720*576@8MHz
Audio Output Stereo unbalanced (300/200 mV)
AV Output 2 audio+ 2 video
Working Voltage AC220V/DC12V <2A
Temperature -20℃~+50℃
Dimension 480*260*45 (1U Aluminium alloy box)
Weight 2.5kg


IR WIFI Camera
digital wireless camera transmission

Handhold automatic frequency search wireless video scanner receiver

Handhold automatic frequency search wireless video scanner receiver
Model:WCS-99X
Modulation FM
Frequency 900-2500MHz
Transmit power 
Wireless mode Point to point
Antenna type External directional antenna
Support range due to transmitter
Function Video & audio signal
Product model:WCS-99X
Product Overview:
This automatic search frequency receiver, the search for wireless video signals from 900-2500MHz wireless signals, and can search for wireless video signals appear on the screen above, and thus to determine a good location, find the letter in the first source。
http://www.0086cctv.com/handhold-automatic-frequency-search-wireless-video-scanner-receiver.

http://www.0086cctv.com/handhold-automatic-frequency-search-wireless-video-scanner-receiver

mini portable AV transmitter
IR WIFI Camera

2014年10月27日星期一

3-5KM 5.8GHz digital wireless network bridge

3-5KM 5.8GHz digital wireless network bridge
Model:ST5816H
Modulation OFDM
Frequency 5150~5825MHz
Transmit power 
Wireless mode PTP and PTMP
Antenna type Built-in 12dbi antenna
Support range 3-5KM (LOS)
Function Audio video and network signal
Products Description:
1.Frequency:5.8GHz
2.Transmission distance:3-5KM
3.Support multipoint to point. Ethernet port

FEATURES

  • Complies with 5GHz IEEE802.11a and IEEE802.11n standard
  • Low Noise Amplifier(LNA) support
  • Operation mode: Bridge, Gateway, Ethernet Converter
  • Wireless mode: AP, Client, WDS
  • DHCP Server/Client
  • Virtual DMZ, Port Forwarding
  • Firewall, IP/Port/MAC filtering
  • URL filtering
  • Wireless users access control
  • Wireless security – 64/128bit WEP, WPA TKIP, WPA2 AES, 802.1x
  • Support DHCP client, static IP, PPPoE, PPTP and L2TP for WAN connection
  • Software WPS function
  • Support Power over Ethernet (PoE passive)
  • Reset button on PoE injector
  • Support external antenna selection- (option)
http://www.0086cctv.com/3-5km-5-8ghz-digital-wireless-network-bridge

http://www.0086cctv.com/3-5km-5-8ghz-digital-wireless-network-bridge

2W/5W backpack COFDM wireless mobile video transmitter and receiver

2W/5W backpack COFDM wireless mobile video transmitter and receiver

Introduction:
The Knapsack Digital Wireless Video Transmitter adopts the latest technologies of COFDM modulation and MPEG-2 image compression that enables good NLOS (Non line-of -sight) transmission with DVD quality video. The transmitter is compact size with power amplifier for longer-range transmission. This system has been widely used in many fields such as: Police Forces, First Responders, Security Services, Fire Services, Port Security, Homeland Security, Traffic Management, Police Technical Support Units, Special Forces, Military Command and Control Posts, Airport, Border Control, Major Incident Support.

Features:
■COFDM modulation, Stable transmission
■MPEG-2 video compression, DVD video quality
■Lithium battery for power supply
■Mobile and NLOS(Non line-of-sight) transmission
■Great security by encryption of AES 128 bit/ALLTECH Basic Scrambling
■Low system latency

■Modular design, compact structure, small cubage
■Several wavebands available: VHF/L/ S
■Strong casing with built-in cooling plates, waterproof and shockproof
■In LOS (line-of-sight)environment, the transmission range is up to 80km
Product Application:
The Knapsack Digital Wireless Video Transmission system is the ideal solution for first responders or military personnel entering hazardous environments. The first responder can carry the equipment on the back to enter accident ground and then the transmitter send the camera’s digital, compressed signals to the commanding center.
Transmitter Specification
Modulation
COFDM
DC Input
DC12.5V-DC14.8V
Working Current
≤2A@DC12.5V
Constellation
QPSK、16QAM、64QAM (optional)
FEC
1/2,2/3,3/4,5/6,7/8 (optional)
Guard Interval
1/32,1/16,1/8,1/4 (optional)
Carrier
2k
Bandwidth
2/4/8M(optional)
Frequency
325-399MHz, 400-500MHz, 500-760MHz, 760-860MHz
A/V Interface
BNC/RCA
Power Output
27-33dBm (adjustable)in 1dB step
Flatness
≤2dB(within full frequency range), ≤0.5dB(within 20MHz)
CNR
≥-30dBm @ 30dB power output
Second Harmonic
≤-43dB
Video Harmonic
1Vp-p @ 75Ω,  PAL
CBER
<2.0E-4
Video Compression
MPEG-2 4: 2: 0
Resolution
720*576@8MHz
Video Rate
2-20Mbps(MAX)
Casing Protection
IP66(dustproof, waterproof)
Battery
12.6V/10Ah
Frame Weight
1.1kg
Dimension
230*160*70mm
Weight
2.2kg
Multifunctional Receiver Specification:


Rx Frequency 170-860MHz VHF&UHF
Frequency Bandwidth 2/4/8MHz, optional
RF Input Level -94dBm~-15dBm(8M bandwidth)/-98dBm~-15dBm (2M bandwidth)
RF Input Impedance 50Ω
RF Interface N female
Modulation COFDM
Constellation QPSK、16QAM、64QAM (optional)
FEC 1/2,2/3,3/4,5/6,7/8 (optional)
Carrier 2K
Guard Interval 1/32,1/16,1/8,1/4  (optional)
Video decoding MPEG-2MP@ML
Aspect Ratio 4:3 16:9
Video Image 720*576@8MHz
Audio output mode Stereo unbalanced 300 / 200mv
Audio Output 2Audio Output + 2Video Output
Working Voltage AC220V/DC12V <2A
Temperature -20℃~+50℃
Dimension 480*260*45(1U Aluminium alloy box)
Weight 2.5kg

2W/5W backpack COFDM wireless mobile video transmitter and receiver

2W/5W backpack COFDM wireless mobile video transmitter and receiver

http://www.0086cctv.com/2w-5w-backpack-cofdm-wireless-mobile-video-transmitter-and-receiver
Introduction:
The Knapsack Digital Wireless Video Transmitter adopts the latest technologies of COFDM modulation and MPEG-2 image compression that enables good NLOS (Non line-of -sight) transmission with DVD quality video. The transmitter is compact size with power amplifier for longer-range transmission. This system has been widely used in many fields such as: Police Forces, First Responders, Security Services, Fire Services, Port Security, Homeland Security, Traffic Management, Police Technical Support Units, Special Forces, Military Command and Control Posts, Airport, Border Control, Major Incident Support.

Features:
■COFDM modulation, Stable transmission
■MPEG-2 video compression, DVD video quality
■Lithium battery for power supply
■Mobile and NLOS(Non line-of-sight) transmission
■Great security by encryption of AES 128 bit/ALLTECH Basic Scrambling
■Low system latency

■Modular design, compact structure, small cubage
■Several wavebands available: VHF/L/ S
■Strong casing with built-in cooling plates, waterproof and shockproof
■In LOS (line-of-sight)environment, the transmission range is up to 80km
Product Application:
The Knapsack Digital Wireless Video Transmission system is the ideal solution for first responders or military personnel entering hazardous environments. The first responder can carry the equipment on the back to enter accident ground and then the transmitter send the camera’s digital, compressed signals to the commanding center.
Transmitter Specification
Modulation COFDM
DC Input DC12.5V-DC14.8V
Working Current ≤2A@DC12.5V
Constellation QPSK、16QAM、64QAM (optional)
FEC 1/2,2/3,3/4,5/6,7/8 (optional)
Guard Interval 1/32,1/16,1/8,1/4 (optional)
Carrier 2k
Bandwidth 2/4/8M(optional)
Frequency 325-399MHz, 400-500MHz, 500-760MHz, 760-860MHz
A/V Interface BNC/RCA
Power Output 27-33dBm (adjustable)in 1dB step
Flatness ≤2dB(within full frequency range), ≤0.5dB(within 20MHz)
CNR ≥-30dBm @ 30dB power output
Second Harmonic ≤-43dB
Video Harmonic 1Vp-p @ 75Ω,  PAL
CBER <2.0E-4
Video Compression MPEG-2 4: 2: 0
Resolution 720*576@8MHz
Video Rate 2-20Mbps(MAX)
Casing Protection IP66(dustproof, waterproof)
Battery 12.6V/10Ah
Frame Weight 1.1kg
Dimension 230*160*70mm
Weight 2.2kg
Multifunctional Receiver Specification:

Rx Frequency 170-860MHz VHF&UHF
Frequency Bandwidth 2/4/8MHz, optional
RF Input Level -94dBm~-15dBm(8M bandwidth)/-98dBm~-15dBm (2M bandwidth)
RF Input Impedance 50Ω
RF Interface N female
Modulation COFDM
Constellation QPSK、16QAM、64QAM (optional)
FEC 1/2,2/3,3/4,5/6,7/8 (optional)
Carrier 2K
Guard Interval 1/32,1/16,1/8,1/4  (optional)
Video decoding MPEG-2MP@ML
Aspect Ratio 4:3 16:9
Video Image 720*576@8MHz
Audio output mode Stereo unbalanced 300 / 200mv
Audio Output 2Audio Output + 2Video Output
Working Voltage AC220V/DC12V <2A
Temperature -20℃~+50℃
Dimension 480*260*45(1U Aluminium alloy box)
Weight 2.5kg

2W COFDM Buckle plate wireless mobile video transmitter and receiver

2W COFDM Buckle plate wireless mobile video transmitter and receiver

Product model : ST6000TKMD
Introduction:
This product is a new kind of broadband wireless video equipment that adopts the latest technologies of COFDM modulation and MPEG-2 video compression that can complete video transmission in high-speed motion and NLOS (non line-of-sight) conditions. The diversity receiving technology greatly improves the receiving quality in all conditions. This transmitter is specially designed to meet all necessary transmission requirements of broadcasting standard .It has been widely used in many fields such as: Police Forces, First Responders, Security Services, Fire Services, Port Security, Homeland Security, Traffic Management, Police Technical Support Units, Special Forces, Military Command and Control Posts, Airport, Border Control, Major Incident Support etc.
Main Features:
■Lithium battery for power supply
■Convenient to be carried and installed
■COFDM modulation and MPEG-2 video compression
■Firm enclosure with built-in cooling fans, waterproof and shockproof
■Great security by encryption of AES 128 bit/ALLTECH Basic Scrambling
■Modular design and highly integrated
■Good transmission with high definition image and stereo audio
■Adjustable working frequency, LCD board displays the working frequency
■Stable transmission in NLOS(non line-of-sight)and high speed mobile conditions.
■The transmission range is more than 50km in LOS (line-of-sight) environment
Product Application:
This equipment can realize the wireless transmission with high definition video and stereo audio in NLOS (Non line-of-sight) condition. The first responder can carry the equipment to enter accident ground and then the transmitter send the camera’s digital, compressed signals to the commanding center.
Transmitter specification  
DC Input DC12.5V-DC14.8V
Working Current ≤1.5A@DC12.5V
RS232 Control Interface Standard RS232 level, 9600, 8, N,1
RS232 Data Interface Standard RS232 level, supporting 1200~115200
Modulation COFDM
Constellation QPSK, 16QAM, 64QAM (optional)
FEC 1/2, 2/3, 3/4, 5/6,7/8 (optional)
Guard Interval 1/32, 1/16, 1/8, 1/4 (optional)
Bandwidth 2/4/8MHz (optional)
Carrier 2K
Output Frequency 300MHz-399MHz,400-500MHz (customized),
560MHz-760MHz,760MHz-860MHz (customized)
Video/Audio interface BNC/RCA
Power Control 27-30dBm(selectable) in 1dB step
  ≤2dB (full frequency range );
Encryption AES 128 bit / ALLTECH Basic scrambling
RS232 serial port for configuration
Power Flatness ≤0.5dB (within 8MHz)
CNR ≥-30dB @ 30dBm power output
Second Harmonic ≤-43dB
Video Signal 1Vp-p@ 75Ω, PAL
Resolution 720×576 @ 8MHz, 352×288 @ 1.25MHz
Video Rate 2-20Mbps (adjustment)
Video Compression MPEG-2 4: 2: 0
Video image 720*576@8MHz
CBER <2.0E-4
Protection standards IP66, Dustproof, waterproof design
Dimension Weight 170*120*80mm 1.27kg

Multifunctional Receiver Specification:

Bandwidth 2/4/8 MHz  (optional)
RF Level -94dBm~-20dBm
RF Impedance 50Ω
Receive Frequency 170-860MHz VHF&UHF
DC Output DC 10.5V+/-0.5V
Constellation QPSK, 16QAM, 64QAM  (optional)
FEC 1/2, 2/3, 3/4, 5/6, 7/8 (optional)
Carrier 2K
Decryption: AES 128 bit / ALLTECH Basic scrambling
RS232 serial port for configuration
Guard Interval 1/32, 1/16, 1/8, 1/4 (optional)
Video Decoding ISO/IEC13818-2 (MPEG2 video) MP@ML
Aspect Ratio 4:3, 16:9
Resolution 720 x576
Audio Output Stereo unbalanced (300/200 mV)
AV Output 2 audio+ 2 video
Video Record H.264
USB Interface USB 2.0 (Flash memory disk can be connected )
Control Protocol PELCO-P/D
Control Frequency 433MHz
Control Modulation GFSK
Power Supply AC220V/DC12V<2A
Working Current <2.5A @DC 12.5V
Temperature -20°C~ +50°C
Dimension 480*260*45(1U Aluminium alloy box)
Weight 2.5kg

20W Vehicle-mounted COFDM wireless video transmission equipment

20W Vehicle-mounted COFDM wireless video transmission equipment
Modulation COFDM
Frequency 325MHz-399MHz,400-500MHz, 500MHz-760MHz,760MHz-860MHz (customized)
Transmit power 20W
Wireless mode Point to point
Antenna type External omni antenna
Support range 10KM-15KM(NLOS), up to 50km(LOS)
Function Video & audio signal

http://www.0086cctv.com/20w-vehicle-mounted-cofdm-wireless-video-transmission-equipment
http://www.0086cctv.com/20w-vehicle-mounted-cofdm-wireless-video-transmission-equipment

High power Vehicle-mounted COFDM the remote wireless video transmission
Introduction:
The vehicle mountable wireless video transmitter is the ideal solution for establishing rugged wireless video links in all environments including high-speed motion and urban environments. Especially, the latest technologies of COFDM modulation and MPEG-2/MPEG-4 video compression ensure high quality of NLOS (non line-of-sight) transmission. This system is high-powered and can realize longer transmission range with stable, real-time and high definition images. This product can be mounted in a car or helicopter to transmit real-time audio and video to the commanding center.
Product Application and Features:
■Inset high-powered amplifier and cooling fans
■Stable transmission with omni-directional antenna
■COFDM modulation and MPEG-2 video compression
■Adjustable working frequency, LCD board displays the working frequency
■Great security by encryption of AES 128 bit/ALLTECH Basic Scrambling
■Rack mountable design, can be installed in a car or helicopter
■Good transmission with high definition image and stereo audio
■Stable transmission in NLOS(non line-of-sight)and high speed mobile condition.
■The transmission range is 3-50km in NLOS(non line-of-sight)condition
and more than 80km in LOS(line-of-sight)condition

In the urban and mountainous environments, the vehicle mountable wireless video transmitter is suitable equipment that can realize the NLOS (non line-of-sight) transmission and can work well in high-speed mobile condition. Furthermore, this system is high-powered and can meet the requirement of longer-range transmission (3-50 km in NLOS condition).

2.4GHz wireless digital network bridge/AP

2.4GHz wireless digital network bridge/AP
Model:ST2510LB
Modulation OFDM
Frequency 2412 ~2472MHz
Transmit power 25dBm
Wireless mode PTP and PTMP
Antenna type External antenna
Support range 2KM (LOS)
Function Audio video and wifi sign
The interface is simple and convenient debugging
Parameter interface graphical
The different standards, different power: 27dBm (802.11b) 25dBm (802.11g), 23dBm (802.11b), depending on the distance and bandwidth requirements to set different standards in order to achieve the best results.
Supports Spanning Tree Protocol can effectively suppress broadcast storms
Support QoS (WMM) multimedia protocol, the transfer of large volumes of multimedia signals
Supports Chinese Simplified, Chinese Traditional, English interface, more convenient setting,
Upgrade, backup support for popular browser web operation
Support encryption, easy and confidential
Strong anti-interference
Suitable for use in low-temperature environments
Scalability, the network is convenient
ST2510LB Applications:
1. The construction sites, mines, water conservancy, oil field, large water breeding sites, large farms, forest fire prevention, troop exercises harsh environments such as high-definition video surveillance, multimedia signal transmission
2. Wireless Internet coverage of the campus, a large office space, shopping malls, hotels and other public places (the account allocation)
3. Between the buildings networking.
4. Wireless transmission of video, audio, network, data, and other large-capacity data transmission
http://www.0086cctv.com/2-4ghz-wireless-digital-network-bridge-ap

http://www.0086cctv.com/2-4ghz-wireless-digital-network-bridge-ap

2014年10月12日星期日

usb video transmitter RAM capacitym judgment outlets DOS window

usb video transmitter RAM capacitym judgment outlets DOS window, type TRACERT XX.XX.XX.XX 2. phones, MP3 and other technology products that make people's life more abundant and convenient. They are inseparable from the battery at work, and improper handling of used batteries will pollute the natural environment. This example illustrates the technique has ()
wireless transmitter

? cost trends camera ? CM550S: currently the cheapest supplier of digital technology 720p camera (external). usb video transmitter Abstract: positioning is to identify the robot in the process of the location in the work environment.In this paper, depending on the positioning method and the sensor, the positioning technology is divided into four categories, namely dead reckoning, CCTV dome camera the orientation of light, based on the map, based on visual positioning, and provides all kinds of the main idea of ??positioning technology, and the key technology.And detailed analysis of positioning method based on visual orientation and track is deduced.With higher and higher value .Key words: mobile robot, The sensor, location technology, Visual Introduction SUNTOR

usb video transmitter next chat highlights two configurations, first tell the story of the camera. Luxgen 5 1080P Network Video Recorder Sedan whole car a total of six cameras, image 360 ?? around the body in charge high capacity lithium battery of this before the big 7 SUV has been seen, the focus today is to upgrade the software. Jungle Big take big machines and sofas of insurance, if the distance between (M) show? 3.1 2.6 1.7 4.4/1.6 unattended unattended unattended
CCTV camera

http://wireless-transmitter.wikidot.com/


6 usb video transmitter L: distance from the subject to mirror f/2.2 LED lights similar shape, similar to the function of the homecamera [Contact] phone Miss Yu pick up audio and video technology trends and developments related to television applications Wuhan University of Science and Technology School of Information Science and Engineering

3D camera may come as a selling point. usb transmitter and receiver

What is a usb transmitter and receiver ? 





? 1080p video resolution will be developed: TV camera products market in 2012, in addition to Somehigh-end external products, the vast majority of resolutions are 720p or lower. The 1080p camera technology has been achieved on the PC and mobile phone, the next step will be the development of television. ? camera resolution will be further enhanced. Camera as an auxiliary function, mainly through interpolation techniques to achieve improved resolution. ? camera built-in and external co-exist: As the price of reasons, camera modules can only Theravada standard in high-end models, the low-end models do just optional. ? 3D camera: Based on the 3D camera has two camera miniaturization, since most high-end TV sets with 3D decoding, so 3D camera may come as a selling point. usb transmitter and receiver
wireless transmitter

2, old school buildings in disrepair corridor railings, and height of only one meter, less than the relevant requirements. usb transmitter and receiver Students Technology Innovation activities AM3-20/2: AM series SPD Maximum discharge current reaches 20kA, Up less than 1500V, the fire alarm system to protect the AC line side fire power cabinet. Fire Power cabinet SUNTOR

usb transmitter and receiver phone supports Nokia Series features than the phone itself connected to a computer requires a computer with a camera to PC Suite almost therefore idiopathic Citie share with you some solutions, welcome Paizhuan! ! [controversial reasons] Thank you to answer. ! Sime Darby BMW sales service centers
CCTV camera


http://wireless-transmitter.jimdo.com/

usb transmitter and receiver domestic camera Nissan key recommendation listed companies: Huatian Technology, Jing Fang Technology, domestic, first uninstall the original program to uninstall: Right-click My Computer mini wireless video transmitter - Properties - Hardware - Device Manager or press Ctrl + F1, hit the Universal Serial Bus controllers face "Usb Root Hub" are deleted hit the control panel Add Remove Programs application vm301 camera program did not uninstall 2, restart restart looking to install new hardware to choose from Click-step search floppy, CD rom tick it all off the hook and put the installation CD to CD-ROM drive to install the system from the search function, drive Easy to install the original one, the current market popular Vimicro camera drive version the user to install uninstall the drive-way system junk files registration surface residual surface flooding update process made difficult to install; 2, the current market kept a kind of clone operating system and face set with Vimicro legacy WHQL drive users to install a new drive to buy a new camera or updated camera work;, self-unloading step, click on the Start menu should drive UninstallUninstall wireless digital network bridge (Can Uninstall function has been destroyed through the installation of a new anti-flooding system installed first uninstall the old drive with up to head) step Second, the new drive is installed before selecting the appropriate executable file attachment: FOR_XP_ME_98.EXE for Windows XP/ME/98 FOR_Win2K.EXE for Windows 2000 (Note: This tool Program D1 HD DVR requires the system default path C drive before the operating system is now effective Windows ME/98 error box indicates that the system has a clean driving the tool has been installed capacity hazard) Step three, install the new drive two hands uninstall steps, my computer - Tools - Folder Options - View Hidden Files folder selection to select the folder C: Windows inf folder of the OEM files (oem0.infoem0.pnf; oem1.infoem1.pnf ...) cut and transferred another directory to save or delete the camera hand oem files should step two, step into the USB camera finished surface computer found new hardware Information and bomb the option to cancel the installation drive, right-clickMy Computer and select Properties missile system properties interface into the System Properties - Hardware - Device Manager with an exclamation PC CAMERA Right click Uninstall; Step three, unplug the camera starts to install the new drive pin second phenomenon step, drive clone operating system default camera store C: Windows Driver Camera 301P camera click on the new folder surface flooding has prompted the installation CD-ROM drives and camera memory drive, please uninstall and delete folders to find; step two, the first Install the new drive and then plug the camera mount camera hardware installation finished restart computer; Step three, you need to repeat the two-step click directly insert a new disc drive to install new camera system detects new hardware and complete self-loading drive hardware; Step Four, enter Device Manager see image processing equipment has been successfully installed now playing AMCAP preview image preview, black and white, black phenomenon; Step five, put right the image processingdevice Vimicro USB PC Camera (ZC0301PL) update the program now drive selection list box to specify the installation location or select Step Six Step into the floppy disk you want to search for the installation interface Step 7: Click Browse the directory path to the CD-ROM drive or a new drive directory face usbvm31b.inf Step eight:! straight drive installed clicking hope to complete step function


2014年10月9日星期四

spy ip camera test bench parameter setting and diverse app

What is a spy ip camera ? 





spy ip camera test bench parameter setting and diverse app, web client Jieneng Management the first Chinese head rear view camera market analysis and forecasting Status author collected from more than 10 brands of home camera , with the majority CCD Box Camera of Taiwanese manufacturers, but also, Sweden, the Netherlandsand other countries manufacturers, for example the following chart to see if you can distinguish these families camera difference.
wireless transmitter

spy ip camera zoned according to function: Intelligent PTZ ordinary PTZ; There is also a 1.3 million Mortimer known as domestic video product manufacturers to camera products have been subject to many consumers. This latest "Sky Bow" camera in terms of both appearance and performance of great character, and this Sky Bow camera new products coming to the listing price of 268 yuan, can be said to be a very worthwhile considering buying a camera , its friends may wish to look interested. In appearance, this Mortimer Tiangong camera , using a high-strength ABS plastic, is ... SUNTOR

spy ip camera optical network icon outdoor wireless video transmitter CCTV camera




spy ip camera Coincidentally, after Shanghai Judge prostitution scandal soon, Henan introduced a provision prohibiting individuals or units spread of video surveillance in public places. Because the coincidence in time, this provision has been misread as many users as "Shanghai lessons learned", and plugging civic corruption means to suppress citizen oversight. The hotel surveillance video just in Shanghai established the power, Henan spread immediately banned. In fact, this is purely spurious causality, the provisions of Henan entirely lying in the gun. This provision has nothing to Henan and Shanghai, not to block civic corruption, but in order to protect the privacy of citizens, many places too casual camera installation and management of the surveillance video is very confusing, a lot of the privacy of citizens involved in surveillance video online free spread, creating a play together so that users excited, so deeply hurt the party event.friend a colleague an experience, although both wonderful 1080P HD fixed Camera and the idea, but also reflects the camera head full

of problems arising. Once he went to pay traffic violation fines Battalion, inadvertently glanced at the camera shot pictures of illegal eyes immediately Spitfire, from photographs he saw his wife and a strange man drove together, his arm around the man lover's shoulder. Then every day is noisy, naturally broke up. This extreme case, although the idea could not explain the problem, but people in the lament "karma", the head of those who will be on all of their behavior exhaustive fundus camera full HD uneasy. Disturbing case of too much, Shanghai subway station affectionate young men and women in the online video dissemination; somewhere "touch milk brother" surveillance video of the ugly embarrassment, "" will make the camera has been in controversy.

http://www.pinterest.com/0086cctv/