Cofdm Manpack Mobile Video Transmitter with Duplex-Audio

Product Details
Customization: Available
Dimension: 238mm×140mm×75mm
Weight: 2.5kg
Manufacturer/Factory & Trading Company

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Number of Employees
260
Year of Establishment
1997-10-09
  • Cofdm Manpack Mobile Video Transmitter with Duplex-Audio
  • Cofdm Manpack Mobile Video Transmitter with Duplex-Audio
  • Cofdm Manpack Mobile Video Transmitter with Duplex-Audio
  • Cofdm Manpack Mobile Video Transmitter with Duplex-Audio
  • Cofdm Manpack Mobile Video Transmitter with Duplex-Audio
  • Cofdm Manpack Mobile Video Transmitter with Duplex-Audio
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Basic Info.

Model NO.
MV2000TBHF-A/264
Working Temperature
-25°c~55°c
Color
Black and Green
Modulation
16qam, 64qam, Qpsk
Oscillator Circuit
LC or Crystal Oscillator
Transport Package
Carton
Specification
SGS
Trademark
ALLTECH
Origin
Shenzhen, China
Production Capacity
5000pieces/Year

Product Description

Cofdm Manpack Mobile Video Transmitter with Duplex-AudioFunctions & Features:
N ABS/AES encryption
N Duplex-audio communication
N Working frequency directly display on panel
N Working bandwidth adjustable range upto 200MHz
N Double lithium batteries with more than 4 hours' lasting time
N One-channel video and two-channel audio (left/right channel) simultaneously input
N Left/right channel audio and unbalanced stereo input
N Transmitter power output adjustable
N GFSK digital audio receiving modulation, narrow receiving bandwidth and high sensitivity
N Good voice quality with internal en/decryption
N Audio frequency adjustable with built-in 64 channels and 24 addresses
N Fully-enclosed waterproof case, dustproof and good impact resistance
Cofdm Manpack Mobile Video Transmitter with Duplex-Audio
Power Supply
Working voltage V DC12V~DC16V
Working current A [email protected]
Video Transmission
Frequency output range 300MHz~450MHz,560~760MHz or user customized
RF bandwidth MHz 2MHz (fixed)
Power output 21~36dBm power adjustable with 1dB step
C/N ≥28dB@33dBm
SHG >52dBc
Encryption AES/ALLTECH Basic scrambling
Modulation COFDM
Constellation QPSK,16QAM,64QAM optional
QPSK/16QAM/64QAM @ 6/7/8MHz
FEC 1/2,2/3,3/4,5/6,7/8 optional
Carrier 2K
GUI 1/4, 1/8, 1/16, 1/32 optional
Video encoding H.264
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
Audio Receiving
Audio Rx frequency range 470.5~479.950MHz, factory setting:479.950MHz
Audio Rx sensitivity ≤-111dBm
Audio Tx modulation GFSK
Frequency step 150KHz
Audio decoding overall bitrate 4800bps
Audio output 2.1Vp (open circuit output)
Environment
Protect standard IP66, dustproof and rainproof
Working temperature -25°C~55°C
Storage temperature -40°C~70°C
Appearance
Dimension 238mm×140mm×75mm
Weight 2.5kg

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