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

Cofdm, Wireless Transmitter, Mini Video Transmitter manufacturer / supplier in China, offering Cofdm Wireless Portable Mini 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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Supplier Homepage Product Digital Wireless COFDM Transmitter Cofdm Wireless Portable Mini Video Transmitter

Cofdm Wireless Portable Mini Video Transmitter

FOB Price: US $2,999-4,999 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $2,999-4,999/ Set
Get Latest Price
Port: Shenzhen, China
Production Capacity: 5000pieces/Year
Payment Terms: L/C, T/T, Western Union, USD cash

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Basic Info
  • Model NO.: MV2025TWLE
  • Weight: Transmitter: 0.27kg, Battery: 0.22 Kg
  • Modulation: Qpsk, 16qam, 64qam
  • Trademark: ALLTECH
  • Specification: SGS
  • Size: Transmitter: 109.5X85X17mm, Lithium Battery: 113X
  • Application: Data Transmission, Image Transmission, Video Transmission
  • Oscillator Circuit: LC or Crystal Oscillator
  • Transport Package: Carton
  • Origin: Shenzhen, China
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  Military 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
Cofdm Wireless Portable Mini Video Transmitter

Power Supply
Lithium batteryDC10.8V /1800mAh
Lithium battery charger(Dedicated) 12.6V/2A
Video Transmission
Frequency output range300MHz~1.2GHz or user customized
RF bandwidth MHz6/7/8MHz or 1.25/2.5MHz
Power output500mW
Video encodingMPEG-2/MPEG-4
EncryptionAES/ALLTECH Basic scrambling
ConstellationQPSK/16QAM @ 1.25/2.5MHz
QPSK/16QAM/64QAM @ 6/7/8MHz
FEC1/3, 2/3@ 1.25/2.5MHz
1/2, 2/3, 3/4, 5/6, 7/8 @ 6/7/8MHz
GUI1/8, 1/16 @ 1.25/2.5MHz
1/4, 1/8, 1/16, 1/32 @ 6/7/8MHz
Video input level1~1.2Vp-p@75Ω
Video input formatPAL/NTSC
Video resolution720x576(PAL)  720x480(NTSC)
Video amplitude-frequency characteristic dB0~4.8MHz-0.5~1.5
Audio inputLeft/right channel, stereo
RS232 control interfaceStandard RS232 level, 9600, 8, N, 1
RS232 data interfaceStandard RS232 level, support 1200~115200
DelayLess than 60ms
Working temperature-25°C~55°C
Storage temperature-40°C~70°C
Ambient humidity  No less than 95%
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
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