二手泰克Y400 频谱分析仪 YBT250 干扰分析仪
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Tektronix Nettek Y400 BTS analyzer (include YBT250 spectrum analyzer, YBA250 antenna/cable analyzer)
sed Tektronix Nettek Y400 BTS analyzer (include YBT250 spectrum analyzer, YBA250 antenna/cable analyzer) :
the YBT250 is a professional spectrum analyzer, with high sensitivity (with Interference analysis option IN1, it is -134dBm), frequency range from 25-2500 MHz, the RX level already pass the calibration, we also compare it with the TEMS phone, the YBT250 is a classic BTS analyzer and RF interference survey tool, cooperate with R&S active directional receiving antenna;
the most important function is for CDMA 2000 1X or EVDO site verification, it can test all the RF parameter of the CDMA transmitter. please check the attached photos (all the test in the Beijing Telecom network):
a. all the test result :(cdma and EVDO)
