- 品牌/商標(biāo)：PROMAX寶馬
- 企業(yè)類型：貿(mào)易商
- 新舊程度：全新
- 原產(chǎn)地：西班牙
Promax寶馬 TVEXPLORER HD LE 高清電視圖象場(chǎng)強(qiáng)儀
TVEXPLORER HD LE 高清電視圖象場(chǎng)強(qiáng)儀，可以用來測(cè)量高清晰度信號(hào)和顯示廣播的圖象，關(guān)注重要的部分被安裝。某些功能，這可以被認(rèn)為是可有可無的，已被刪除或是可選的。因此，其價(jià)格已大幅改善，有必要可延長(zhǎng)設(shè)備打開選項(xiàng)。
| 產(chǎn)品規(guī)格： | |
| 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-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, 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 |
| OPTIONAL FUNCTIONS | DVB-T2 compatibility Dolby Digital Plus audio decoder |
| ADVANCED FUNCTIONS | Channel searching and channel tables generation (EXPLORER) Signal type automatic identifying (AUTO ID) Constellation 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 satellite band) Attenuation test function (signal distribution network response for terrestrial band) DiSEqC generator and LNB supply Audio and Video recording and playing |
