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Wireless fast network series

Vehicle-mounted mobile fast network base station

Body worn video transmitter (HD)

MV2025TBHP/1080i

○ Aluminum-unibody housings featured , good impact resistance and heat dissipation

○ Excellent performance in NLOS and movement condition

○ COFDM modulation technology insure the stability of signal

○ H.264 video encoding technology，support HD 1080i/P

○ HDMI input, support HDCP protoco

○ ABS/AES encryption with encryption level optional

○ Duplex-audio communication function and GPS positioning capabilities

○ Audio channel frequency adjustable. Build-in 64 channels and 24 addressed

○ GFSK digital audio receiving modulation

Power Supply

Working voltage V

DC12~16.8V

Working current A

≤[email protected]

Video Transmission

Frequency output range

300~450MHz，560~760MHz，or user customized

RF bandwidth

1.5/2/4/6/7/8MHz

Power output

21~36dBm power output adjustable with 1dB step

Encryption

AES/ALLTECH Basic Scrambling

Constellation

QPSK/16QAM/64QAM

FEC

1/2, 2/3, 3/4, 5/6, 7/8 optional

Carrier

2K/8k

GUI

1/4, 1/8, 1/16, 1/32 optional

RS232 control interface

Standard RS232 level, 9600,8, N, 1

RS232 data interface

Standard RS232 level, support 1200~115200

Encoding

A/V bitrate

64, 96, 112, 128, 160, 192, 224, 256, 320, 384Kbps adjustable

Audio encoding

MPEG1 Layer2

Minimum 720×480/60i(720×576/50i )
Maximum 1920×1080/60P self-adapted

Video encoding

H.264

Video encoding

500kbps-16.68Mbps self-adapted

Format

YCbCr4:2:0

Audio Receiving

Audio Rx frequency range

470.05~479.950MHz, default 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)

GPS Receiving

Signal receiving

L1(1575.42MHz), C/A code

Communication protocol

NMEA0183

Sensitivity

-165dBm

Antenna

Active antenna

Data baudrate

4800bps

Data refresh rate

1Hz

Environment

Protect standard

IP66, dustproof and rainproof

Working temperature

-25°C~55°C

Storage temperature

-40°C~70°C

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