Specifications

1.COFDM modulation;
2. MPEG-2 video compression;
3.waterproof design;
4.1.25/2.5MHz, 6/7/8MHz optional;
5.adjustable frequn

 

 MV2025 4-CH portable receiver

 

Introduction

The 4-CH Portable Receiver is specially designed for multi-channel receiving application. It can receive audio and video from four transmitters (MV2025 series transmitter) at the same time. The whole system adopts the latest technologies of COFDM modulation and MPEG-2 image compression that enable good NLOS (Non line-of -sight) transmission with DVD video quality. And the built-in 4-picture DVR (Maximal capacity is 500GB) can record the real-time audio and video. Users can play back the recorded image any time on the computer and choose the portable mini transmitter (MV2025TTLE) to finish covert mission. The encryption of AES128 bit/ ALLTECH Basic Scrambling ensure the transmission security. The whole system is highly integrated and can realize wireless video transmission in mobile and NLOS (Non line-of-sight) conditions.

Features

4-CH diversity simultaneous receiving function

High capacity of inset DVR for recording, playback and backup

COFDM modulation and MPEG-2 video compression

Built-in video sync hard disk video recorder

Highly integrated modular design

Real-time audio and video with DVD quality

High capacity of Lithium battery for power supply (batteries replaceable)

Modular design and highly integrated

Real-time and steady transmission in mobile and NLOS (Non line of sight) condition

High strength aluminum enclosure, dust-proof, water-proof and shock-proof

Distance range more than 30Km in LOS (line-of-sight) condition

Good transmission with high definition video and stereo audio quality

Applied with 4-CH Multifunctional Receiver

 

Transmitter Specification

Frequency	300-400MHz,400~800MHz(customized); 1.0~1.6GHz(Customized), 2.3G~2.5 GHz(customized)
Power output	500mW
Bandwidth	8 MHz,7MHz,6MHz,2.5 MHz,1.25MHz(optional)
Modulation	COFDM
Constellation	QPSK,16QAM,64QAM (optional)
Carrier	2K
FEC	1/2,2/3,3/4,5/6, 7/8(optional)
Guard Interval	1/32,1/16,1/8,1/4(optional)
Video Compression	MPEG2 4:2:0 MPEG2, MPEG4 (optional @ 1.25/2.5MHz)
Latency	< 100ms
Motion Speed	>280km/h
Battery	DC10.8V /1800mAh
Battery Charger	12.6V/2A
RF Interface	SMA
Ambient Humidity	≥95%
Temperature	-40°C~+45°C
Weight	Transmitter:0.27Kg Battery:0.22 Kg
Dimension	Transmitter:111mm*86mm*23mm Battery:111mm* 86mm*31mm Transmitter and Battery combined 113mm*85mm*30mm
Protection Grade	IP68 standard