Advantest R4262 4.5G信号源|爱德万 100KHz至4.5GHz
RF Signal Generator*Band width : 100KHz to 4.5GHz*Level : -137 dbm to +17dbm*Resolution : 0.1 Hz(in normal mode)*Internal reference quartz oscillator :-Aging rate : 2*10(-8)/day,8*10(-8)/month*SSB phase noise : In normal-band CW and AM,modes with 10 KHz offset -137dBc/Hz (band)*Harmonics spurious : -30 dBc*Non-harmonics spurious : With off carrier of 10KHz or more -90 dBc(bands 2 to 5)*Output level range : -140.0 dBm to +16.0dBm(bands 1 to 5)*Resolution : 0.1 dB*Absolute accuracy : +/-1dB output level>/=120dBm*Output level flatness : <+/-0.8 dB(at 0.1 to 4500 MHz,output levelof +5 dBm)<+/-0.5 dB(at 0.1 to 1000 MHz,output levelof +5 dBm)*Reverse power protection : 20 W,+/-25 VDC*Modulating functions :-Amplitude modulation (AM)-Frequency modulation (FM) -Phase modulation (φ/M)-Binary Phase Shift Keying (BPSK)-Pulse modulation*Sweep functions : -Broadband analog sweep-Narrowband an analog swwep ±△F-Digital frequency sweep-Analog level sweep-Analog phase sweep-Phase shift