Guangdong, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
Annual Revenue:
9.12 Million USD
OEM/ODM Service

Cofdm Backpack Transmitter, Wireless Transmitter, Microwave Transmitter manufacturer / supplier in China, offering Cofdm Manpack Mobile Video Transmitter, 200MW Cofdm Covert Transmitter 60ms Delay 30km Long Transmission Distance, Less Than 60ms Delay 30km Long Distance Cofdm Wireless Mobile Video Covert 500MW Transmitter and so on.

Gold Member Since 2014
Audited Supplier

Cofdm Manpack Mobile Video Transmitter

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Min. Order: 1 Set
Production Capacity: 5000pieces/Year
Transport Package: Carton
Payment Terms: T/T, Western Union, USD cash
Dimension: 238mm×140mm×75mm
Weight: 2.5kg
Application: Data Transmission, Image Transmission, Video Transmission
Modulation: Qpsk, 16qam, 64qam
Oscillator Circuit: LC or Crystal Oscillator
Specification: SGS

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Basic Info

Model NO.: MV2025TBHE
Trademark: ALLTECH
Origin: Shenzhen, China

Product Description

Functions & Features:
N Super low latency
N ABS/AES encryption with encryption level optional
N Working frequency adjustable within specified range
N Built-in high performance power amplifier
N Audio and video signal simultaneously input, one-channel video input
N Left/right channel audio and unbalanced stereo input
N Video input PAL/NTSC optional (default as PAL)
N Transmitter power output adjustable
N frequency customized within range 300MHz to 2.4GHz
N bandwidth 1.25/2.5/6/7/8MHz optional
N Fully-enclosed waterproof case, dustproof and good impact resistance
N Distance no less than 30km in LOS and 2-5km in NLOS
Power Supply
Working voltage V DC12V~DC16V
Working current A ≤2.8A@DC12.5V
Video Transmission
Frequency output range 300MHz~450MHz,560~760MHz or user customized
RF bandwidth MHz 1.25/2.5MHz or 6/7/8MHz 
Power output 21~36dBm power output adjustable with 1dB step
C/N ≥28dB@32dBm
SHG >52dBc
Encryption AES/ALLTECH Basic scrambling
Modulation COFDM
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 1/4, 1/8, 1/16, 1/32 optional
Video encoding MPEG-2/MPEG-4
Video input level 1~1.2Vp-p@75Ω
Video input format PAL/NTSC
Video resolution 720x576(PAL)  720x480(NTSC)
Video white bar amplitude mV 650~720mV
Video synchronous amplitude mV 260~275mV
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 60ms
Protect standard IP66, dustproof and rainproof
Working temperature -25°C
Storage temperature -40°C~70°C
Dimension 238mm×140mm×75mm
Weight 2.5Kg

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