L0044953數(shù)字電視調(diào)制卡廠家
您購(gòu)買jonln將來(lái)實(shí)驗(yàn)設(shè)備的產(chǎn)品以后,會(huì)有專門的客服負(fù)責(zé)售后服務(wù),如需產(chǎn)品維修、保養(yǎng)、退換貨等,均可與客服。直接產(chǎn)品咨詢及訂購(gòu)或登錄將來(lái)進(jìn)行查詢www.jonln.com ,由專業(yè)的產(chǎn)品工程師為您提供所需要產(chǎn)品詳情!
L0044953數(shù)字電視調(diào)制卡廠家 參數(shù):
Overview
The digital streaming DTV modulator PCI card can play MPEG stream from hard disk and DVB-ASI/SMPTE-
310M input into on-air signal. The output can be industry standard 55~860 MHz and 964~1700MHz selectable
RF signal. On board synthesizer can generate stable and accurate symbol clock and tuning frequency. The
transport stream can be supplied through PCI card interface and DVB-ASI/SMPTE-310M input.
概述:
Features
- Transport stream from hard drive thru PCI interface and DVB-ASI/SMPTE-310M input
- OFDM (DVB-T/DVB-H) modulation option available
- DVB-S2 modulation option (QPSK/8PSK) mode option available
- QAM (DVB-C/ITU-T J83 Annex B) modulation option available
- QPSK (DVB-S) modulation option available
- ATSC 8VSB modulation option available
- On board VHF/UHF RF output up-converter
- DVB-ASI output for monitoring
- Frequency range band III and L-band
- Software-selectable PRBS modes and adjustable level
- Real-time attenuatable RF output from 0 to 31.5 (0.5dB step)
T-DMB Option Specifications
Standard
Compliant with ETS 300401 and
ETS300799
RF output
Level: -30dBm (at band III),
-45dBm (at L-band)
相關(guān)儀器:
數(shù)字式絕緣測(cè)試器
準(zhǔn)全自動(dòng)動(dòng)物*-1
生化培養(yǎng)箱
常規(guī)PCR儀
HG1803激光轉(zhuǎn)速表
脫臭器 AFM20-F01
SW-CJ-1C水平送風(fēng)生物工作臺(tái)廠家
現(xiàn)貨快速報(bào)價(jià)SMC四五通氣控閥VSA4434-00-X141.VSA4440-06圖片
西藏/拉薩電泳儀/西藏/拉薩電泳儀電源/西藏/拉薩電泳芯/西藏/拉薩電泳槽
斯托默粘度計(jì)
紫外線燈