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

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

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Supplier Homepage Product Digital Wireless COFDM Transmitter Cofdm HD Manpack Video Transmitter/Sender/Encoder

Cofdm HD Manpack Video Transmitter/Sender/Encoder

FOB Price: US $8,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $8,000/ Set
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Production Capacity: 5000/Year
Transport Package: Cartons
Payment Terms: T/T, Western Union, Cash

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Basic Info
  • Model NO.: MV2500TBMP-A/1080i
  • Application: Video Transmission
  • Modulation: Cofdm, Qosk, 16qam, 64qam
  • Specification: ISO9001,
  • Dimension:227×145×50 mm: Weight: 2.5kg
  • Oscillator Circuit: LC or Crystal Oscillator
  • Trademark: ALLTECH
  • Origin: Shenzhen, China.
Product Description

Cofdm HD Manpack Video Transmitter/Sender/Encoder
Cofdm HD Manpack Video Transmitter/Sender/Encoder
Cofdm HD Manpack Video Transmitter/Sender/Encoder
Functions & Features:
1. Broadcasting level A/V encoding with multiple A/V input

2. ABS/AES encryption optional

3. Working frequency and other parameters panel display and adjustable

4. H. 264 video encoding and HD video quality (1080i/P)

5. Bitrate auto adjustable subject to the channel bandwidth

6. NLOS (NO LINE OF SIGHT) and mobile transmission

7. Working frequency adjustable within specified range

8. HDMI input with HDCP protocol

9. SDI video, embedded audio and composite video input

10. Balanced and unbalanced stereo input

11. Aluminium alloy casing with good impact resistance and heat dissipation
Power Supply
Working voltage VDC12~16V
Working current A≤2.8A @ DC12.5V
Video Transmission
Frequency output range300~450MHz, 560~760MHz or user customized  
RF bandwidth1.5/2/4/6/7/8MHz optional
Power output33dBm, adjustable
C/N≥28dB @ 33dBm
SHG>52dBc
EncryptionAES/ALLTECH Basic Scrambling
ModulationCOFDM
ConstellationQPSK/16QAM/64QAM optional
QPSK/16QAM/64QAM @ 6/7/8MHz
FEC1/2, 2/3, 3/4, 5/6, 7/8 optional
1/2, 2/3, 3/4, 5/6, 7/8 @ 6/7/8MHz
Carrier2K
GUI1/4, 1/8, 1/16, 1/32 optional
1/4, 1/8, 1/16, 1/32 @ 6/7/8MHz
Video input levelFull band ≤2dB, 8MHz (within)≤0.5dB
RS232 control interfaceStandard RS232 level, 9600, 8, N, 1
RS232 data interfaceStandard RS232 level, support 1200~115200
CVBS
StandardSupport NTSC/PAL/SECAM color standard
Video white bar amplitude700±20(mV)p-p
Video synchronous amplitude300±9 (mV)p-p
Video amplitude-frequency characteristic0~4.8MHz-0.5~1.5dB
5.5MHz-4.0~1.5dB
SNR (weighted)≥58 dB
Sloping field SNR (not weighted)≥50 dB
Analog Audio
Balanced audio input amplitudeVmax=±15V
Unbalanced audio input amplitudeVmax=3Vpp
MIC inputSupport
SDI
StandardSMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M  SMPTE 299M
Input amplitude800±80 mV
HDMI
VersionHDMI 1.3
HDCP protocolSupport
Encoding
 
A/V bitrate64, 96, 112, 128, 160, 192, 224, 256, 320, 384Kbps adjustable
Audio encodingMPEG1 Layer2
Video resolutionMinimum 720*480 60i (720*576 50i )
Maximum 1920*1080/ 60P self-adapted
Video encodingH.264
Video bitrate500kbps-16.68Mbps self-adapted
FormatYCbCr4:2:0
Audio Receiving
Audio Rx frequency range470.05~479.950MHz, factory setting:  479.950MHz
Audio Rx sensitivity≤-111dBm
Audio Tx modulationGFSK
Frequency step150KHz
Audio decoding overall bitrate4800bps
Audio output2.1Vp (open circuit output)
Environment
Protect standardIP66, dustproof and rainproof
Working temperature-25~55°C
Storage temperature-40~70°C
Appearance
Dimension227×145×50 mm
Transmitter (bare)2.5kg
Battery (single)1.1kg

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