http://www.ttbvs.com/en/product_detail-840046-1330822-117240.html

1. ST6200DBA
(产品型号展示优化词：1-5W Backpack SD wireless mobile video
transmission equipment ST6200DBA)
Features：
1.Working frequency
could be customized
within 138MHz～
999MHz
2.High quality digital
video process & MPEG-
2 video encoder and
DVD video quality
3.System latency is 300ms
4.Could transmit steady video and audio in high-speed mobile and multi-interfere circumstance
5.Support NLOS transmission
6.Transmission power 1～5W (customized)
7.With spatial diversity reception capability
8.Double antennas to receive, has steady signal and smoothly video
9.Double standard CVBS video output
10.Small volume and light weight, easy to install and application
Specifications:
Transmitter
RF part
Working
frequency
138MHz～999MHz(customized)
Output power
1～5W(customized)
COFDM
Channel
bandwidth
8MHz
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2. Error
correction
mode
FEC@Viterbi （1/2，2/3，3/4）
Protect
interval
1/32，1/16，1/8，1/4
System part
Standard MPEG-2 standard
Code stream
1.5Mbps～6Mbps
System
latency
300ms
BER ≤10-6
Transmission
distance
Airborne Use＞80KM ；Marine Use：＞40KM；
City Use＞3KM；Suburbs Use＞8KM
Audio and video part
Compression
format
MPEG-2
Video input PAL/NTSC
Audio input L R
Image
resolution
720*576@ 25fps
Video input
physical
interface
BNC female port
Audio input BNC female port
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3. physical
interface
Others
Power supply special battery DC14.4V SONY V
SIze 205*125*63mm (L×W×H)
Weight 1.5kg
Application type:
Transmission path：Manpack～Command vehicle～Local command center～
Network to other command center. Transmitter carried by working staff sends live
video and audio to communication command car; Worked as relay, communication
command car take
wireless signal to local command center; Local command center monitor and adjust
the av signal and send to other command center through connection to MAN or WAN.
Schematic diagram：
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4. Topology：
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