TM 11-6625-3087-12
2 - 1 4 . PHASE JITTER MEASUREMENT.
NOTE
To insure optimum performance, keep cable lengths as short as possible. Try to use the
same power source for the Level Meter and the unit under test.
1. On Level Meter, press RECALL (12), number 0 (11), SHIFT (15), then JITTER (16) push buttons.
2. On Level Meter,
If 20-300Hz band is desired, press 3100Hz (8) push button.
If 4-300Hz band is desired pressWTD3100Hz (9) push button.
The maximum input power must not exceed +27dBm or damage to internal circuitry may
result.
3. On Level Meter, select desired TERMINATION (14).
When using BNC input, use only 75
BNC plugs. Use of other impedance plugs may
damage Level Meter.
2-30
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