HP 70427A User Manual page 235

Technical Data
HP 70428A Option 002 Specifications
HP 70428A Option 002 Specifications
RF Output
Frequency Range:
2.4 GHz to 25.8 GHz
❍
Frequency Resolution:
0.1 Hz: 2.4 to 26.5 GHz
❍
Exceptions:
❍
0.2 Hz: 25.84 GHz ≤ Carrier Frequency <26.1 GHz
▲
0.2 Hz: 26.44 GHz ≤ Carrier Frequency ≤26.5 GHz
▲
Output Power:
2.4 to 6.6 GHz
❍
0 to +16 dBm
▲
6.6 to 25.8 GHz
❍
0 to +10 dBm
▲
25.8 to 26.5 GHz
❍
0 to +7 dBm
▲
Requires HP 8662A or HP 8663A as an RF Source:
Add capability to the HP 70428A such that an RF source can be mixed
with the microwave source. The front panel frequency of the RF source
is automatically controlled by the 70428A over HP-IB.
HP 70428A Option 002 Spectral Purity:
The following spectral purity table
70428A Option 002, configuration 1, with the HP 8662A or HP 8663A
synthesized signal generators when used as a microwave source. All
noise levels are in units of dBc/Hz unless otherwise noted. Spurious and
phase noise specifications at any offset can be determined by drawing a
line, on a log-log plot, between specfication points. To combine the HP
8662A/3A phase noise with configuration 2 and 3 tables, use the phase
noise numbers from this table for offsets ≥1 kHz and configuration 2 and
3 tables for offsets ≤100 Hz.
9-34 HP 70427A/HP 70428A User's Guide
(Table 9-14) combines the HP