APEX1701 High Power COFDM Video Transmitter

The APEX1701 is a high power COFDM video transmitter specifically designed for mounting type applications, such as mast head mounting applications, command vehicle mounting type, outdoor or building fixed type, etc. It is specially designed for government video surveillance, police law enforcement, border control, internal security and military command video transmission application. It employs low latency high profile H.264 encoding for excellent video quality over the wireless link, and the unique design allows it to cover 10-15km in NLOS situation and 20-30km in LOS situation. It is ideal for establishing rugged wireless video links under all situations including high-speed mobile and urban environments, and is very well suited to all mission types.

Technical Specifications

Data

• Video Input: HDMI (1080p/1080i/720p/720i)
• AV (NTSC/PAL)
• Video Compression: H.264
• RF Interface: N F head
• Parameter Control Method: Digital LED control panel
• Encryption: 256-bit AES (can set user's password)

Electrical

• Working Voltage: AC 220V
• Working Current: <=5 A
• Power Consumption: <= 50W

Physical

• Working Environment: -10C to 70C
• Dimensions: 1U

Transmission

• Modulation: COFDM
• Modulation Type: QPSK (4QAM), 16QAM, 64QAM
• Working Frequency: 300-860MHz (0.1M per step)
• Transmit Power: 43dBm (adjustable)
• RF Bandwidth: 2-8MHz (optional)
• FEC (forward error correction): 1/2, 2/3, 3/4, 7/8
• Guard Interval: 1/4, 1/8, 1/16, 1/32
• Rate: 3MBps-32MBps
• Antenna Gain: 10.5dbi (FRP Antenna) (optional)
• Transmission Range: 10-15km (NLOS) to 20-30 km (LOS)