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OPERATION MANUAL
NAV-402AP-3
1-3-1
Page 2
Sep 1/04
1.2 MARKER MODE
Marker Tone Frequency Accuracy:
1020 Hz: ±1%
400 Hz: ±1%
1300 Hz: ±1%
3000 Hz: ±1%
Marker Tone Demod Distortion
(9960 Hz Reference Level set to min):
1020 Hz: 2.5%
400 Hz: 2.5%
1300 Hz: 2.5%
3000 Hz: 2.5%
Modulation:
CAL: 95% AM ±5% for each tone
Variable: 3% to 96% AM
External CAL: 95% AM (typical)
(10 Hz to 20 kHz, 5 Vp-p input)
External Variable: 3% to 96% AM (typical)
(10 Hz to 20 kHz, 5 Vp-p input)