You can count on the 83731A for excellent spectral purity. Fundamental oscillators and switched Iow pass filters deliver < - 55 dBc harmonics, eliminate subharmonics, and supress spurious to < -60 dBc. Not only does the HP 83731A provide plenty of output power (typically > +14 dBm), but spectral purity is maintained even at these high power levels. Typical output power at frequencies below 1 GHz is + 20 dBm. Level resolution is 0.01 dB with typical accuracy of -+ 1.0 dB at any frequency or power level. User Level Correction simplifies generating accurate, leveled power at distant test ports.
Options
102 - Option 1E2
1CM - Rack Mount Kit
1CP - Rack Mount and Handle Kit
1CR - Rack Slide Kit
1E1 - Output Step Attenuator, 0 to 90 dB in 10 dB steps
1E2 - Internal Modulation Generator Added.
1E5 - High Stability Timebase
1E8 - 1 Hz Frequency Resolution
1E9 - 3.5 mm RF Output Connector
237 - Freq 6Ghz-20Ghz, Low bandwidth removed to limit range. Elec and Mech Identical to STD unit.
H10 - Freq 10Ghz-20Ghz, Low bandwidth removed to limit range. Elec and Mech Identical to STD unit.
