Modulation: | COFDM | Frequency: | 138Mhz~4400MHz Adjustable |
---|---|---|---|
Output Power: | 1~5W Adjustable | Encryption Scheme: | Manual AES Double Encryption |
Transmit Distance: | Air>70km, Marine>30km, City>5km, Suburb>7km, NLOS:1~3km | Power Supply: | Special Battery DC14.4V SONY V Style |
Analog Port: | CVBS | Video Input: | PAL / NTSC |
High Light: | wireless av transceiver,wireless analog transmitter and receiver |
P66 tri-proof NLos Encryption Long Range Analog Video Transmitter COFDM Modulation
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.
Suitable for extremely high image quality requirements, sector institutions be replaced SD milestone products. New digital video coding standard H.264 high performance compression, clarity to achieve clear picture quality, resolution.
Features:
Military Used Range:
Used for Individual soldier to car, Individual soldier to control center. Due to large power distance,it can field a wide range of mobile high-definition image transmission, LOS with 30KM distance.
Transmitter System | |
Frequency | 138Mhz~4400MHz Customizable |
Output Power | 1~5W adjustable |
Channel Bandwidth | 2/2.5/4/8 MHz |
Encryption Scheme | Manual AES double encryption |
Transmit Distance | Air>70km, Marine>30km, City>5km, Suburb>7km, NLOS:1~3km |
Power Supply | Special battery DC14.4V SONY V style |
Receiver System | |
Frequency | 138Mhz~2470MHz |
Receiving Sensitivity | 2MHz@-103dBm/2.5MHz@-102dBm/4MHz@-100dBm/8MHz@-97dBm |
Signal | LCD shows the signal strong |
Receiving Polarization | vertical, dual antenna receiving |
Received Technical | Space diversity receiving technical |
Filter Technical | built-in high performance cavity filter technical |
Power Supply | AC220V or DC12V |
System | |
Modulation | COFDM |
Working Temperature | -40℃~60℃ |
Code stream | 1.5Mbps~6Mbps |
Delay | 300ms |
Error Rate | ≤10-6 |
Usage mode | Individual weapon |
Video and Audio | |
Compressed Format | H.264/MPEG-2 |
Video Input | Analog CVBS |
Image Resolution | 720*576 |
Video/Audio input port | BNC |
Image fps | 25 fps |
Packaging Details | |
Transmitter Size | 198*130*49 mm (L*W*H) |
Receiver Size | 1U, 19 inch case, 480*280*45mm |
Transmitter Weight | 1.5KG |
Receiver Weight | 4.0KG |