Gold Member Since 2014
Audited Supplier
Shenzhen Keweitai Enterprise Co., Ltd.

Cofdm, Video Transmitter, 20w Transmitter manufacturer / supplier in China, offering Cofdm 20W Video Transmitter, Uav Drone Police Multicopter/Quadcopter, 1080I Manpack Anti-Explosion Mobile Video Transmitter for Armed Police, Fire Fighter and so on.

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Cofdm 20W Video Transmitter

FOB Price: Get Latest Price
Min. Order: 1 Set
Production Capacity: 5000pieces/Year
Transport Package: Carton Paper
Payment Terms: T/T, Western Union, USD cash

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Basic Info
  • Model NO.: MV2025TJ20E
  • Application: Data Transmission, Image Transmission, Video Transmission
  • Oscillator Circuit: LC or Crystal Oscillator
  • Specification: ISO9001, SGS
  • Working Temperature: -25°c~ +45°c
  • Modulation: Qpsk, 16qam, 64qam
  • Trademark: ALLTECH
  • Origin: Shenzhen, China
Product Description
Functions & Features:
n   COFDM modulation and MPEG-2/MPEG-4 video compression
n   Frequency customized within range 300MHz~2.4GHz
n   Narrow band (1.25/2.5MHz) and wide band (6/7/8MHz) optional
n   Working frequency adjustable and directly display on LCD
n   AES 128 bit/ALLTECH Basic Scrambling encryption for higher security
n   Good transmission with high quality image and stereo audio
n   Rack mountable design with car or helicopter installation available
n   Inset high-powered amplifier and cooling fans
n   Stable transmission with Omni-directional antenna
n   transmission range 3-50km in NLOS (no-line-of-sight) condition and More than 50km in LOS (line-of-sight) condition
Frequency 300MHz-450MHz, 560~760MHz or user customized
Bandwidth 1.25/2.5/6/7/8MHz (optional)
Power Output 41.5dBm~43.5dBm
Impedance 50 Ω
RF Interface N female
Modulation COFDM
Constellation QPSK, 16QAM, 64QAM (optional)
FEC 1/2, 2/3, 3/4, 5/6, 7/8
GUI 1/4, 1/8, 1/16, 1/32
Coding Mode MPEG-2 /  MPEG-4 (optional)
Audio Input Stereo
Antenna Interface x1
Audio Input x2
Video Input 1Vp-p~1.2Vp-p@75Ω
Encryption: AES 128 bit / ALLTECH Basic scrambling
RS232 serial port for configuration
Temperature  -25°C~ +45°C
AC Input AC220V50Hz   ≤ 2A@AC220V
Power Consumption 160W (  Max )
Dimension 430mm*400mm*88mm
Weight 8.6kg

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