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H. 264 ABS AES Encryption Wireless AV transmission Systems

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H. 264 ABS AES Encryption Wireless AV transmission Systems

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Model No. :
Brand Name :
Model NO. :	MV2025TBHF
Modulation :	16qam, 64qam, Qpsk
Oscillator Circuit :	Lc Or Crystal Oscillator
Working Voltage :	DC12V-16V
Encryption :	AES/Alltech Basic Scrambling
GUI :	1/4,1/8,1/16,1/32 Optional
Carrier :	2K
Audio Input :	Left/Right Channel,Stereo
GPS :	Yes
Sensitivity :	-165dBm
Transport Package :	Carton
Specification :	Sgs
Trademark :	ALLTECH
Origin :	Shenzhen, China
Production Capacity :	5000pieces/Year
Dimension :	238mm×140mm×75mm
Weight :	2.5kg
Working Temperature :	-25°c~55°c
Storage Temperature :	-40°c~70°c
Color :	Black and green
Application :	Data Transmission, Image Transmission

10yrs

Shenzhen, Guangdong, China

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Shenzhen Keweitai Enterprise Co., Ltd.

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Product description

Basic Info.

Model NO.

MV2025TBHF

Modulation

16qam, 64qam, Qpsk

Oscillator Circuit

LC or Crystal Oscillator

Working Voltage

DC12V-16V

Encryption

AES/Alltech Basic Scrambling

Gui

1/4,1/8,1/16,1/32 Optional

Carrier

Audio Input

Left/Right Channel,Stereo

GPS

Yes

Sensitivity

-165dBm

Transport Package

Carton

Specification

SGS

Trademark

ALLTECH

Origin

Shenzhen, China

Production Capacity

5000pieces/Year

Product Description

H.264 ABS AES Encryption Wireless AV Transimission Systems

Functions & Features:

N ABS/AES encryption
N Duplex-audio communication and GPS functions
N Working frequency directly adjustable 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 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 aluminium alloy case, waterproof, dustproof and good impact resistance
N standard frame carrier, fully-enclosed waterproof case for higher system safety

Power Supply
Working voltage V	DC12V~DC16V
Working current A	≤2.8A@DC12.5V
Video Transmission
Frequency output range		300MHz~450MHz,560~760MHz or user customized
RF bandwidth MHz		2MHz (fixed)
Power output		21~36dBm power output adjustable with 1dB step
C/N		≥28dB@32dBm
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)
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
Appearance
Dimension				238mm×140mm×75mm
Weight				2.5kg

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