Spectrum Analyzer - 0.15~1050mhz Frequency Range, ±200khz Display Accuracy | Input Attenuator 0~40db, Bnc Input Socket

Details of spectrum analyzer :

Input frequency response: 0.15~1050MHz,3dB
Display accuracy of central frequency: A 200KHz(frequency sweep width +200KHz)
Accuracy of mark frequency: A 0.1%(frequency sweep width +100KHz)
Frequency display resolution: 100KHz(4 1/2 bit LED display)
Frequency sweep width: 0.1MHz/div -100KHz/div with 1,2 and step system and 0Hz/div(0 frequency sweep) accuracy : A 10%
Intermediate frequency bandwidth:20KHz and 400KHz
Video filter: (when on)4KHz
Amplitude range : -107~+13dB
Reference level: -27dB~+13dB(10dB for every step) A 2dB
Average noise level: -97dB(20KHz intermediate frequency width)
Display range of CRT screen : 80dB(10dB/div)
Error of vertical display: A 2dB(2 with attenuator) 250MHz signal
Input attenuator: 0~40dB(4A 10dB step)error:+/-1dB/10Db
Maximum input level: +10dBm,+25V DC(input attenuator set at 0dB) +20dBm(input attenuator set at 40dB)
Frequency stability: Over 150KHz/hour
Input socket type: BNC
Input impedance: 50IC
Power supply: 220V/110V; A 10%;50Hz/60Hz
Tracing signal generator
Input frequency response:0.15~500MHz,3dB
Output level range: -50~+1dBm(4A 10dB) A 3dB
Output attenuator: 0~40dB(4A 10dB step) error: A 1dB/10dB
Input socket type: BNC
Input impedance: 50IC
Others
DC output : +6V(for probe)
AM demodulation output: Impedance of loada Y16IC