Frequency Modulation - HP ESG Series User Manual

1. Performance is typical for spurs at frequencies above the

Frequency Modulation

Specifications
HP ESG Series Signal Generators Specifications
Nonharmonics (< +7 dBm output level)
At Offsets:
250 kHz to 1000 MHz:
> 1000 to 2000 MHz:
> 2000 MHz:
maximum operating frequency of the instrument. Performance
typically is −60 dBc between 225 and 249.999 MHz.
Specifications apply for FM deviations < 100 kHz and are not
valid for ΦM.
Subharmonics:
≤ 1000 MHz:
None
< −40 dBc
> 1000 MHz:
Maximum Deviation:
Resolution: 0.1% of deviation or 1 Hz, whichever is greater
< ±(3.5% of FM deviation setting + 20 Hz)
Deviation Accuracy:
(1 kHz rate, deviation < N x 100 kHz)
9-8
1
:
> 3 kHz > 10 kHz (typical)
< −65 dBc < −75 dBc
< −59 dBc < −69 dBc
< −53 dBc < −33 dBc
N x 10 MHz