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Installation and Calibration
TEST_01: NOTCH FREQUENCY ACCURACY
TEST_02: NOTCH DEPTH ACCURACY
TEST_03: ATTENUATOR ACCURACY
TEST_04: COMPLETE PERFORMANCE TESTS
ADJUST 1 ATTENUATION
ADJUST 2 NOTCH FREQUENCY
ADJUST 3 NOTCH DEPTH
ADJUST 4 FLAT FADE
ADJUST 5 COMPLETE AUTOMATIC ADJUSTMENTS
STORE ADJUSTMENT DATA IN NON-VOLATILE EEPROM MEMORY
OPTIONAL COUNTER/EEPROM TEST (FOR 11757B/11758B only)
SET OPTIONS: WORKS ONLY WITH Firmware REV 9.3 AND UP
QUICK CHECK FOR DEBUGGING
DELAY ACCURACY
Note
30
Figure 1-10.
TEST 01, TEST 02, and TEST 03 are automated
performance tests. ADJUST 1 through ADJUST 5 are
automated adjustments, and are covered in chapter 2
of the Service Manual. The STORE ADJUSTMENT
DATA function allows the user to store the calibration
data (collected in the automated adjustments) in the
EEPROM internal to the MFS. The following discussion
will focus on the automated adjustment procedures.
The adjustments may be selected either individually
or as a group. ADJUST 1 through ADJUST 4 adjust
individual parameters of the HP 11757B. ADJUST 5
performs a complete adjustment (ADJUST 1 through
ADJUST 4).
TEST 01 through TEST 03 and ADJUST 1 through
ADJUST 4 are band dependent. For proper testing, the
frequency band must be selected before the test is run.
When in the main screen softkey
HP 11757B
PERFORMANCE TEST
PERFORMANCE TEST
PERFORMANCE TEST
(01,02,03)
ADJUSTMENT
ADJUSTMENT
ADJUSTMENT
ADJUSTMENT
(1,2,3,4)
will
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
Select Band
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