- 品牌/商标：PROMAX宝马
- 企业类型：贸易商
- 新旧程度：全新
- 原产地：西班牙
Promax宝马 TVEXPLORER HD LE 高清电视图象场强仪
TVEXPLORER HD LE 高清电视图象场强仪，可以用来测量高清晰度信号和显示广播的图象，关注重要的部分被安装。某些功能，这可以被认为是可有可无的，已被删除或是可选的。因此，其价格已大幅改善，有必要可延长设备打开选项。
| 产品规格： | |
| 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 |
