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, Aerial Photography Industrial Drone with HD Zoom Camera, Uav Plane Industrial Drone Long Fly Time with 10 Times Zoom Camera 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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