Vidicon-buckled Transmitter System

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CCOM Communications Technology Co.,Ltd

86-010-64360088

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Vidicon-buckled Transmitter System


company	CCOM Communications Technology Co.,Ltd
Categories	Pressure Transmitters
Update	2011-04-01
Original Region	China
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Vidicon-buckled Transmitter System

Vidicon-buckled Transmitter System
M1000-SWD

A vidicon-buckled system integrates an antenna, a power amplifier, a digital modulation, a digital compression of video & audio, etc.. It can provide a wireless transmission of one video channel, one audio channel and one optional asynchronous RS-232 data channel. It can buckles on a vidicon and share the batteries with the vidicon. The system is available for field live pickup application in TV broadcast industry. Its typical transmission distance in the city is 1.5-5 kilometers.
The vidicon-buckled system system is just a wireless transmitter, which must work with a receiver.

Features

Optional working frequency
150~900MHz, 1.0G~1.7GHz or 2.3G~2.7GHz;
Low transmission time delay(75ms at least);
High receiving sensitivity-97dBm;
High-definition video quality: 4:2:2@MEPG-2;
Digital video interface: SDI and ASI;
Adjustable output power from 200mW to 5W;
Adjustable 8 frequency channels, change the working frequency easily for anti-jamming;
128 bit AES digital encryption technology process, high security;
Supporting stable video transmission with high quality in the high speed mobile situation;
Supporting NLOS(Non Light of Sight) transmission;
Natural non-fan cooling design for 0dB noise.

Technical specification

High Frequency Part	Baseband Part
> Working frequency: 150~900MHz,1000~1700MHz,2300~2700MHz > Transmitter output power: 200mW~5W > Channel bandwidth: 8MHz > Transmitting frequency error tolerance110-5 > Output power error1dB > Antenna connector: N type@50	> OFDM subcarrier amount: 2K / 4K > Protection time spacing: 1/32,1/16,1/8,1/4 > Modulation type: QPSK / 16QAM / 64QAM > Interlacing time: 0ms / 100ms / 200ms

System Parameters	Working Environment
> Transmitting delay: 5ms / 100ms / 250ms > Bit rate: 5.3Mbit/s > Receiving threshold level: Sensibility -140dBm > Transmission distance: No less than 1 Km at 500mW (in NLOS environment) > Mobile rate: Receiving stably in 200 Km/h	> Power resource: DC:11V~17V > Power consumption: 12W(output power=500mW) > Working temperature: -25°C~60°C > Working humidity: 80%

Video/Audio/RS-232 Parameters

> Video format: PAL / NTSC or SDI / ASI digital video
> Image quality: D1, reach or better than DVD standard
> Video resolving power: 625 or 576 lines, 720 pixels per line
> Compress format: MPEG-2
> Audio input: Double tracks 12dBm
> Audio coding: 728kbps stereo
> Sampling frequency: 32kHz
> Video/Audio connecto: RCA @ 75
> RS-232:150bps~38.4Kbps auto-adaptive, asynchronous, optional

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