TB 9-6625-2296-24
(l) ESC (F6) ...................................
Escape
(2) Press key sequence listed in (a) through (d) below:
(a) AUX (F6) ..................................
Auxiliary Function Menu
(b) DATA ENTRY 1 ......................
(c) FIELD SELECT ..................
Highlight 14. Gen Output Level
(d) DATA ENTRY ENTER twice
Select Option
(3) Use (F1) key to toggle between "HIGH" and "LOW" ends of each range of
frequencies and record the two levels appearing on measuring receiver. Algebraically
subtract the two levels of each frequency range to verify levels are balanced. If not, adjust
DATA SCROLL knob and press arrow keys to adjust for a balance, then press DATA
ENTRY ENTER key to store new cal factors. Verify new cal factors by toggling between
"HIGH" and "LOW" for each frequency range adjusted.
(4) Press FIELD SELECT arrow key to select the next option (example: 2. 500 kHz) and
repeat (3) above.
(5) Repeat (4) above for each Gen Level Calibration option shown on TI.
(6) Press MODE RF GEN (RF GEN Display) key; when prompted for backup data,
press SHIFT and Y keys (Backup Cal Data ? y/n).
(7) Press ESC (F6) key.
14. Generator Spectral Purity
a. Performance Check
(1) Press key sequence listed in (a) through (f) below:
(a) MODE MTRS ..........................
Meters Menu
(b) AUX (F6) ..................................
Auxiliary Function Menu
(c) MEMORY RCL .......................
Recall
(d) FIELD SELECT ...................
Highlight 10. Factory Defaults
(e) DATA ENTRY ENTER ..........
Factory Defaults recall
NOTE
Assure highlighted area indicates YES before proceeding.
(f) DATA ENTRY ENTER ..........
Factory Defaults restored
(2) Connect measuring receiver to TI T/R IN/OUT and configure measuring
receiver for spectrum analysis.
(3) Press key sequence listed in (a) through (e) below:
(a) MODE RF GEN ..............................
RF Gen Display
