TEST PROCEDURES
46882/439 7-11
Harmonics
Test procedure
UUT
2386/2380
Spectrum Analyser
and Display
C3497
RF
INPUT
RF
OUTPUT
Fig. 7-4 Carrier harmonics and non-harmonics test set-up
(1) Press CAL on the spectrum analyzer.
(2) Connect the test equipment as shown in Fig. 7-4.
(3) On the UUT set source A to:
[Carrier Freq] 10 [kHz]
[RF Level] −4 [dB]
(4) Measure the level of the second and third harmonics on the spectrum analyzer at each of the
carrier frequencies shown in Table 7-18, checking that the resu
lts are within specification.
(5) Set the UUT RF level to 0 dBm and repeat (4) using Table 7-19.
(6)
Set the UUT RF level to +7 dBm and repeat (4) using Table 7-20.
(7)
Set the UUT RF level to +18 dBm and repeat (4) using Table 7-21.
(8
) Repeat (3) to (7) for source B and, if Option 1 is fitted, source C.
Non-harmonics
Test procedure
(1) Press CAL on the spectrum analyzer.
(2) Connect the test equipment as shown in Fig. 7-4.
(3) On the UUT set source A to:
[Carrier Freq] 1201 [MHz]
[RF Level] 0 [dB]
(4) Measure the level of the non-harmonics on the spectrum analyzer at each of the carrier
frequencies shown in Table 7-22, checking that the resu
lts are within specification.
(5) Repeat (3) to (4) for source B and, if Option 1 is fitted, source C.
To Next Page
Loading...
General