Cofdm Wireless Mini Video Repeater

• Customization: Available
• Type: Cofdm
• Application: Video Transmission, Data Transmission, Image Transmission
• Model NO.: MV2025TWSP-TR/264
• Receiver Chip: R760
• Oscillator Circuit: LC or Crystal Oscillator
• Dimension: 20* 110 * 69 (mm)
• Weight: 320g (Bare Transmitter)
• Working Voltage: DC7V~DC16.8V
• MOQ: 1
• OEM: Yes
• Transport Package: Carton
• Specification: SGS
• Trademark: ALLTECH
• Origin: Shenzhen, China
• Production Capacity: 5000pieces/Year

Product Description

Functions & Features: 
Aluminium alloy casing design with good impact resistance
AES video encryption
External digital frequency controller for parameter settings
NLOS (NO LINE OF SIGHT) mobile video transmission
Working frequency adjustable within specified range
COFDM modulation and H. 264 video compression for stable and high-quality A/V signal transmission
Two-channel A/V signal simultaneously transmitting (one-channel for local, the other for relay)
Multiple bandwidth output 1.5/2/4/6/7/8MHz
Video input PAL/NTSC optional (default as PAL) 

Power Supply
Working voltage V	DC7V~DC16.8V
Working Current A	≤[email protected]
Video Transmission
Modulation	COFDM
Working frequency MHz	325-345MHz
Channel center frequency MHz	338MHz
Center frequency shift	±20Hz
RF bandwidth MHz	1.5/2/4MHz, 6/7/8MHz
Power output dBm	≥22dBm/IL=1
Power adjustable range	15dB
CNR	≥28dB @ 22dBm
MER	≥23dB
Constellation	QPSK, 16QAM, 64QAMoptional
FEC	1/2, 2/3, 3/4, 5/6, 7/8optional
GUI	1/32, 1/16, 1/8, 1/4optional
Carrier	2K, 4K, 8Koptional
RS232 control interface	Standard RS232 level, 9600, 8, N, 1
RS232 data interface	Standard RS232 level, support 300~115200
Video Encoding
Video encoding	H. 264
Video input level	1~1.2Vp-p@75Ω
Video input format	PAL/NTSC
Video white bar amplitude mV	650~720mV
Video synchronous amplitude mV	260~275mV
Video Receiving
Frequency input range	590MHz~614MHz
RF bandwidth	1.5/2/4/6/7/8MHz
Rx sensitivity	-92dBm
Appearance
Dimension	20mm * 110mm * 69mm
Weight	320g (bare transmitter)