Adjustment Procedures
2715 Spectrum Analyzer Service Manual 5-63
The 271X program is a menu drivenprogram which requires entry of test
conditions and test selections. Complete the followingsteps to run the flatness
test (PERFORMANC E VERIFICATION) sequence:
1. Enter your name or your calibration lab’sname.
2. Verifythe date and time.
3. Select the PV sequence from the Select Sequence menu.
4. Select the type of communicationinterface used by the 2715 (RS--232 or
GPIB).
5. Select “y”if the 2715 has Option 15 installed (EXT LO output on the rear
panel).
6. Enter the 2715 serial number and press <Return>.You will be asked to
verify the serial number.
7. Select the flatness test andyou will be prompted to make the connections
shown in Figure 5-- 28.
CAUTION. Provideadequate support for the power divider and related equip-
ment. The RF INPUT connector of the 2715 can be damaged if adequate support
is not provided.
The test requires approximately 3⁄4 hour to completeand will record the flatness
as corrected by the data down loaded in the CAL m easurement.
Evaluating the Flatness VerificationTest. The Report G enerator (RPT) program
generates a printout ofthe test results from the 2715 tests. For example, to run
RPT for a 2715 SN B010100 enter the following at the DOS prompt:
rpt 2715 B010100 PV<Return>
The full syntax for RPT is as follow s: (Optional parameters are in [ ])
rpt [-pfS] dut_type serial_number sequence
-p: print only those tests that passed (optional)
-f: print only those tests that failed (optional)
-S: print to the screen(optional)
dut_type: 2715 (required)
serial_number: DUT serial number,for example B010100 (required)
sequence:PV or CAL (required) Use CAL for the adjustment test.