Field Strength Meters : Shenzhen Tellid TLD1728


Shenzhen Tellid TLD1728
放大图片Shenzhen Tellid TLD1728

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TLD1728 Series Digital / Analog Field Strength Meter is mainly used for analog and digital television network construction and maintenance, fast digital average power and the enhancement of spectrum scanning, network fault diagnosis can be easily analyzed to ensure the normal operation of the network. More suitable for digital, analog and mixed two-way network measurement network measurement. TLD1728 series can be measured slope (Optional 5 channel), C / N, trunk voltage, V / A, user-selected channel, user-correction, auto scan, the real spectrum measurement, the number of keys to facilitate direct input frequency channel values , can store up to 24 genome scan data (each can store 100 data), adjustable from stored data browsing, voltage and auto shutdown automatically prompt protection. ?Main Function? Accurate Detection of QAM performance - average power, MER, BER supports multiple DVB mode: 16QAM, 32QAM, 64QAM, 128QAM, 256QAM wide rate setting: 1MS/S-7MS/S QPSK COFDM power detection forward and reverse detection system simple spectrum analysis can truly reflect the actual situation of the channel spectrum Automatic analog, digital channels to create functional, for any network detection full of analog TV Index Test - Level, V / A, C / N, slope, automatic detection fast charging, long continuous working time, for a variety of measurement needs have a constellation function (TLD1728X) ?Main Specifications? Digital DVB measure Frequency Range: 5MHz ~ 870MHz demodulation form: DVB-C/ITU-T J.83-Annex A Support: 16/32/64/128/256QAM Digital Average Power: 40 dB MicroV ~ 110 dB MicroV Accuracy: 2.5 Db Bandwidth: can be set Symbol Rate: 1MS / S ~ 7MS / S modulation BER MER: 20dB ~ 40dB Accuracy: +/- 2dB bit error rate BER: R-S before the 10-3 ~ 10-9 Level measurement measurement frequency range: 5MHz ~ 870MHz
  • 制造商: Shenzhen Tellid
  • 模型: TLD1728