Cofdm Wireless Portable Mini Video Transmitter

• Size: Transmitter: 109.5X85X17mm, Lithium Battery: 113X
• Weight: Transmitter: 0.27kg, Battery: 0.22 Kg
• Modulation: Qpsk, 16qam, 64qam
• Oscillator Circuit: LC or Crystal Oscillator
• Transport Package: Carton
• Specification: SGS
• Model NO.: MV2025TWLE
• Trademark: ALLTECH
• Origin: Shenzhen, China
• Production Capacity: 5000pieces/Year

Product Description

Functions & Features:
N  Super low latency
N  Working frequency and RF bandwidth self-adapted within specified range
N  RS232 data unidirectional transmission
N  Low power consumption, small size and portable usage
N  Separately workable and also compatible with external power amplifier
N  vest and pin-hole camera compatible
N  Armed force aviation plug for A/V and power interfaces;Different pins for different function interface to avoid misplug
N  Disconnectable lithium battery, easy operation and battery replacement

 

Power Supply
Lithium battery				DC10.8V /1800mAh
Lithium battery charger				(Dedicated) 12.6V/2A
Video Transmission
Frequency output range			300MHz~1.2GHz or user customized
RF bandwidth MHz			6/7/8MHz or 1.25/2.5MHz
Power output			500mW
C/N			≥28dB@27dBm
SHG			>52dBc
Modulation			COFDM
Video encoding		MPEG-2/MPEG-4
Encryption			AES/ALLTECH Basic scrambling
Constellation			QPSK/16QAM @ 1.25/2.5MHz QPSK/16QAM/64QAM @ 6/7/8MHz
FEC			1/3, 2/3@ 1.25/2.5MHz 1/2, 2/3, 3/4, 5/6, 7/8 @ 6/7/8MHz
Carrier			2K
GUI	1/8, 1/16 @ 1.25/2.5MHz 1/4, 1/8, 1/16, 1/32 @ 6/7/8MHz
Video input level	1~1.2Vp-p@75Ω
Video input format	PAL/NTSC
Video resolution	720x576(PAL)  720x480(NTSC)
Video amplitude-frequency characteristic dB	0~4.8MHz				-0.5~1.5
	5.5MHz				-4.0~1.5
Audio input	Left/right channel, stereo
RS232 control interface	Standard RS232 level, 9600, 8, N, 1
RS232 data interface	Standard RS232 level, support 1200~115200
Delay	Less than 60ms
Environment
Working temperature	-25°C~55°C
Storage temperature	-40°C~70°C
Ambient humidity	No less than 95%
Appearance
Dimension	Transmitter: 109.5X85X17mm, lithium battery: 113X 85X13.2mm Combination dimension: 111.2X85X27.3mm
Weight	Transmitter: 0.27Kg, battery: 0.22 Kg
RF interface	SMA