Video Transmitter & Receiver Customization China Factory

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PRODUCTS DETAILS

Basic Info.

Model NO.
MV2025TYME
Transmitter Weight
5.6kg
Transmitter Output
1W( Adjustable)
Working Time
More Than 18 Hours
Receiver Frequency Range
170~860MHz or User Customized
Receiver Weight
10.1kg
Receiver Dimension
482mm*360mm*44mm
Receiver Working Current
Less Than 1.5A
Transport Package
Carton Paper
Specification
ISO9001, SGS
Trademark
ALLTECH
Origin
Shenzhen, China
Production Capacity
5000pieces/Year

Product Description

This long distance surveillance system is widely used in maritime safety, civil air defense, electronic emergency, railway repair, firefighting, oil field guarding and so on.
Video Transmitter & Receiver Customization China Factory
Video Transmitter & Receiver Customization China Factory



Transmitter Functions & Features:
n   Remote wireless PTZ command control (RS485 control)
n   DC (lithium battery) and AC power supply
n   COFDM modulation and MPEG-2 video compression            
n   Encrypted transmission for higher security
n   Low-light camera compatible with high-speed PTZ control and zoom lens         
n   Receiver builtin networked transmission (MPEG-4/H.264) and recording functions        
n   Portable application and simple installation (no use any tool for installation)
n   Center wireless control of transmitter switching power supply 
Power supply
Working voltage V DC12V~DC16V
Working current A [email protected]
Video Transmission
Frequency output range MHz 300MHz~450MHz,560MHz~760MHz or user customized
RF bandwidth MHz 1.25/2.5/6/7/8MHz @MPEG-2, 1.5/2/4//6/7/8MHz @ H.264
Power output dBm 30dBm power output adjustable with 1dB step
C/N ≥28dB @ 30dBm
Modulation COFDM
Constellation QPSK/16QAM/64QAM optional
FEC 1/2, 2/3, 3/4, 5/6, 7/8 @ 6/7/8MHz
Carrier 2K
GUI 1/4, 1/8, 1/16, 1/32 @ 6/7/8MHz
Video input level 1~1.2Vp-p@75Ω
Video input format PAL/NTSC
Video encoding MPEG-2/H.264
Encryption AES/ALLTECH Basic Scrambling
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
ASI interface optional
Intelligent Dome Camera
Imaging sensor 1/4 inch EXview HAD CCD
Effective pixels 44million pixels
Horizontal resolution ON/OFF (ON: 530 TVL)
Lens 26 * optical zoon, f=3.5mm (wide angle)  ~91.0mm (far-end) F1.6~F3.8
PositionaI accuracy 0.05º
Angle of view (horizontal) 54.2° (wide angle)    ~2.2° (far-end)
Minimum illumination 1/60 second mode: 1.0Lx (model)(F1.6,50IRE)
1/4 second mode: 0.01Lx (model)(F1.6,50IRE)
SNR ≥50dB (weighted)
Rotation angle Hotizontal: 360º, vertical: -15~90º
PTZ Control
Working frequency 433MHz
Interface communication bitrate 1200~38400 bps
Receiving delay 9600 air bitrate <1ms
Antenna impedance 50Ω
Receiving sensitivity 9600 air bitrate -103dbm
Environment
Working temperature -25°C~55°C
Storage temperature -40°C~70°C
Appearance
Dimension Diameter: 135mm; height: 355mm
Weight 5.6kg

Receiver Functions and features:

MV2025RH7-JKYZ Portable Suitcase Video Receiver
  • MPEG-2/MP@ML/4:2:0 DVD decoding standard
  • Receiver internal parameters configurable
  • Auto front error correction
  • Frequency continuously adjustable
  • Power off memory
  • Standard definition image and hi-fi stereo output
  • Feed short-circuit protect and indication
  • Lithium battery power supply with power display
  • AVI format video recoding; USB flash disk video recording
  • H.264 video compression with Ethernet transmission
  • Full-featured PTZ camera remote control
  • COFDM demodulation and high receiving sensivitity (single antenna -92dBm, diversity receiving -96dBm)
 
Specifications:
Power Supply
Working voltage V AC220V±20V, DC14V~DC16V
Working current A ≤2.5A@ DC15.5V
Video Receiving
Frequency input range 170MHz~860MHz
RF bandwidth 1.25/2.5MHz or 6/7/8MHz
Receiving sensitivity -96dBm~-20dBm@8M/[email protected]
Demodulation COFDM
Video decoding standard MPEG-2/MPEG-4
Constellation QPSK/16QAM @ 1.25/2.5MHz; QPSK/16QAM/64QAM @ 6/7/8MHz
FEC 1/3,2/3 @ 1.25/2.5MHz,1/2, 2/3, 3/4, 5/6, 7/8 @ 6/7/8MHz
Carrier 2K
GUI 1/8, 1/16 @ 1.25/2.5MHz; 1/4, 1/8, 1/16, 1/32 @ 6/7/8MHz
Video output level 1~1.2Vp-p@75Ω
Video output format PAL/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
Rx feed output voltage DC10V~DC12V
Rx feed output current (MAX) 800mA
Audio output Left/right channel, stereo
RS232 control interface Standard RS232 level, 9600, 8, N, 1
RS232 data interface Standard RS232 level, support 1200~115200
Command
Command air baudrate 600bps~19200bps
Power output ≥32dBm
Keyboard communication protocol Pelco-P such multiple protocols with baudrate adjustable
Keypress Rubber button, numeric keypad, camera function keys
Environment
 
Working temperature -25°C~55°C
Storage temperature -40°C~70°C
Appearance
Dimension 460mm×370mm×180mm
Weight 10.1kg
Battery weight 1.1kg
Color
 
Black
 

 

 

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