SECTION 6 PERFORMANCE TESTS
6-35
(b) Readout of measured amplitude deviation (frequency response)
Step Procedure
1 Connect the 69269A OUTPUT to the spectrum analyzer RF Input with a coaxial cable.
2 Press the spectrum analyzer [Preset] key.
3 Perform all calibration.
4 Set the spectrum analyzer as shown below:
Band ................................................................... 0
Center Freq............................................100 MHz
Span........................................................ 200 kHz
Reference Level .................................... –10 dBm
5 Press the [→ CF] key.
6 Set the marker mode to delta marker.
7 Set the spectrum analyzer band and center frequency as shown in the tables on the next page,
then obtain the deviation from the formula below by reading the delta marker level at each
frequency.
Deviation = Delta marker level reading - Measurement frequency calibration value
For Band 1– , 1+, 2, 3, 4, the preselector is peaked. (See Chapter 8 of Vol.2, "Detailed
Panel Operation."
To Next Page
Loading...
