1/7
UT-200A/C
USB ISDB-T/Tb Modulator/Demodulator
50–950 MHz (UT-200AJH/CH also 1200–1350 MHz)
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, and modulation/demodulation is fully in hardware with no host CPU computation required.
50–950 MHz · 6/7/8 MHz bandwidth · ISDB-T / ISDB-Tb
Datasheet — UT-200A/C
03 · ISDB-T/Tb Modulator Adaptor
Features
- 01 USB based modulator/demodulator with support for ARIB STD-B31 ISDB-T/ABNT NBR 15601 ISDB-Tb transmission and reception.
- 02 Powered from the USB bus, so no external power adapter is required.
- 03 Full hardware modulation/demodulation, no host CPU computation required.
- 04 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
- 05 A special version UT-200AJH/UT-200CH is available for HAM TV application, which can support 1.2GHz (1200…1350MHz) band.
- 06 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
- 07 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
- 08 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
Specifications
General Specifications
- RF Connector
- Two 75-Ω MCX (female) connectors, one for Tx and one for Rx
- Bandwidth — Transmitter
- 6/7/8 MHz
- Bandwidth — Receiver (UT-200AJ only)
- 6/7 MHz
- FFT
- 2K, 4K, 8K
- Constellation
- 64QAM/16QAM/QPSK
- Code rate
- 1/2, 2/3, 3/4, 5/6, 7/8
- Guard interval
- 1/4, 1/8, 1/16 or 1/32
- Time-interleaver
- Not supported
- Layer
- 1-layer (13-seg) and 2-layer (12-seg +1-seg) 1-階層 / 2-階層
- Segment
- 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)
- 45dB
- 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)
- 75 x 30 x 15mm
- There could be MER loss in high gain/attenuation level.
- USB 1.1 can only support 3~5 Mbps stream data rate.
Availability varies by model — current-production gear is in the eBay store, and every page links to its original write-up on the old site. Original product page →
https://hides.com.tw/en/ham/catalog/ut-200/ · +886-2-2917-2417 · info@hides.com.tw