Agilent Technologies E8285A Manual page 148

Performance Tests
RF Generator FM Distortion Performance Test 1
5. On the measuring receiver:
6. On the Test Set, for frequencies of 1700 and 2000 MHz, measure the FM
148
a. Set the frequency offset mode to enter and enable the LO frequency (27.3
Special).
b. Key in the LO frequency (in MHz) which is 1500.
distortion at the deviations shown in the PTR and compare the measured
distortion to the limits.
S:\agilent\e8285\ALR\Book\chapters\perf_test.fm