Advantest R4262 4.5G信號源,愛德萬 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