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產(chǎn)品型號：TV EXPLORER HD+廠商性質(zhì)：代理商更新時間：2025-12-14訪 問 量：1488DVB-T2電視場強(qiáng)儀（歐洲Promax）TV EXPLORER HD+ 的主要特點：
| TV EXPLORER HD+ High definition TV analyser （19" rack version） | |||
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DVB-T2電視場強(qiáng)儀（歐洲Promax）TV EXPLORER HD+ 的性能指標(biāo)：
| FREQUENCY MARGIN | From 5 to 1000 MHz and from 950 to 2150 MHz |
| VIDEO Digital modulations Resolutions Video formats Colour system TV standard Aspect ratio | DVB-T2, DVB-T, DVB-H, DVB-S, DVB-S2, DVB-C 1080i, 720p, 576 i MPEG-2, MPEG-4 H.264 PAL, NTSC, SECAM M, N, B, G, I, D, K, L 16:9, 4:3 |
| CONNECTIONS | RF, SCART, HDMI, TS-ASI （input and output）, USB, Common Interface |
| DIGITAL MEASUREMENTS | Power, CBER, VBER, MER, C/N, Link margin, Noise Margin |
| DVB-S2 SIGNAL PARAMETERS | Symbol rate （QPSK） 1 to 45 Mbaud. Symbol rate （8PSK） 1 to 45 Mbaud. |
| ANALOGUE MEASUREMENTS | Level, V/A, C/N, desviación, FM deviation and demodulation |
| ADVANCED FUNCTIONS | Dolby Digital Plus decoder Channel searching and channel tables generation （EXPLORER） Signal type automatic identifying （AUTO ID） Conslation diagram for DVB-T/H, DVB-C, DVB-S and DVB-S2 Echoes analyser mode Built-in spectrum analyser with direct access keys Datalogger （measurements automatic acquisition and storage） for digital and analogue channels SAT IF test （IF distribution network response for salite band） Attenuation test function （signal distribution network response for terrestrial band） DiSEqC generator and LNB supply Audio and Video recording and playing |
