3.5inch TFT Color Display 35-4400M Simple Frequency Spectrum Analyzer

Features:
3.5inch large TFT color display with touching function, do no need button operation, simple and convenient.
Equipped with two RF interfaces, one is IN(input) and another is OUT(output).
There are 4 operation modes: Network mode, Spectrum mode, Point mode, Sweep-mode, the default mode is Network mode.
Frequency settable design, entering into Power mode, click FREQ button to set center frequency, start-frequency, and stop frequency.
Support seting stop-frequency, and the input frequency-range is from 100KHz and 180KHz.
Click AMPL button under each operation mode to set RLV, Div, Unit parameter.
Click Span button under each operation mode to set Span frequency(100KHz-180MHz), Full(on/off full-range broadband data), Zero(check null point).
Support set out amplitude(-30dB to 0-MHz), input Att(0dB-30dB), and scanning time(1mS, 20mS, 50mS, 100mS, 200mS, 500mS) .
Support network calibration, power calibration and power data reset.