UT-200CH (ISDB-T/Tb Tx only), 1.2GHz for HAM TV

Description

UT-200 - Features
USB based modulator/demodulator with support for ARIB STD-B31 ISDB-T/ABNT NBR 15601 ISDB-Tb transmission and reception.
Powered from the USB bus, so no external power adapter is required
Full hardware modulation/demodulation, no host CPU computation required.
Modulator (Transmitter):
Direct digital conversion to 50..950MHz for excellent signal quality
Standard
6/7/8
MHz bandwidth
Layer mode supported: 1-layer (13-seg) and 2-layer (12+1 seg)
No time-interleaver support
Programmable digital attenuator
Free Windows Stream Player
Free Windows and Linux SDK
A special version UT-200AJH/UT-200CH is available for HAM TV application, which can support 1.2GHz (1200…1350MHz) band.
Demodulator (Receiver):
UT-200AJ supports Free to Air Digital Terrestrial (ISDB-T/-Tb) Receptions (6 / 7 MHz bandwidth)
(UT
-200C
does not support receiver function)
Standard Windows ISDB-T BDA driver provided
Windows
Media
Center
compatible ISDB-T/-Tb TV tuner
UT-200 - Applications
ISDB-T/-Tb signal generator
Demonstrations
Research and development
Video Broadcast/Distribution
Digital Signage
Wireless Display
Hotel TV
Hospital TV
On-Board TV
Luxury Home Entertainment
Hotel Info TV
Trade Shows
Mall Info TV
Campus TV
In Stadium
Live Sports
Monitoring
Surveillance
Corporate TV
Industrial Monitoring
Amateur HAM TV
Host Requirements
CPU: Intel, AMD, ARM, MIPS
128MB RAM of system memory or above
Higher CPU and memory required if ISDB-T audio/video decoding is needed
One available USB2.0 or 1.1 port
Note: USB 1.1 can only support 3~5 Mbps stream data rate.
Parameter
Value
RF connector
Two 75-Ω MCX (female) connecters, one for Tx and one for Rx
Bandwidth
Transmitter
6/7/8
MHz
Receiver
(UT-200AJ only)
6/7 MHz
FFT (
伝送モード
)
2K, 4K, 8K
Constellation
(
キャリア変調方式
)
64QAM/16QAM/QPSK
Code rate
(
畳み込み符号
)
1/2, 2/3, 3/4, 5/6, 7/8
Guard interval
(
ガードインターバル比
)
1/4, 1/8, 1/16 or 1/32
Time-interleaver
(
時間インターリーブ
)
Not supported
Layer (
階層数
)
1-layer (13-seg)
and 2-layer
(12-seg +1-seg)
1-
階層
(13
セグメント
)
/ 2-
階層
(12+1
セグメント
)
Segment
(
周波数セグメント
)
13
セグメント
/
12+1
セグメント
Frequency range
50 .. 950MHz
UT-200AJH/UT-200CH 50 .. 950MHz, 1200-1350MHz
RF Output Level
-3 dBm (105 dBuV) @V-band
-5~-8 dBm (100-103 dBuV) @470-950 MHz
-14 dBm (94 dBuV) @1200-1350MHz
Digital Attenuator
Range:+6/-25dB* , Step size 1dB
MER
Typically
33dB@V-band
30dB@470-950 MHz
28dB@1200-1350MHz
Spectrum Shoulder
(Adjacent channel)
40dB
Phase noise
<-92dBc @ 10kHz
Carrier Suppression
>42dB
USB port
USB 2.0 or USB 1.1
Power
5V DC (USB Bus Power)
390mA (Tx and Rx)
170mA(Rx only)
340mA(Tx only)
Dimensions (LxWxH)
75x 30 x
15mm
Note: There could be MER loss in high gain/attenuation level.
Digital Signage Application Scenario-Wireless
Digital Signage Application Scenario-Wired
Mini-headend full HD TV Broadcast System
System Deployment Example – Bus Topology