OPERATION MANUAL
NAV-402AP-3
1-3-1
Page 1
Sep 1/04
SECTION 3 - SPECIFICATIONS
1. NAV-402AP-3 SPECIFICATIONS
NOTE: A 15 minute warm-up period is required for all specifications
1.1 RF OUTPUT
Output Level Range: Continuously variable from -7 to -110 dBm
Output Level Accuracy: ±3 dB from -30 to -110 dBm
Output Frequency:
MKR FIXED: 75 MHz
MKR VAR: 72 to 78 MHz in 25 kHz steps
VOR FIXED LO: 108 MHz
VOR FIXED HI: 112.8 MHz
VOR VAR: 107 to 120 MHz in 25 kHz steps
LOC FIXED: 108.1 MHz
LOC VAR: 107 to 120 MHz in 25 kHz steps
G/S FIXED LO: 329.6 MHz
G/S FIXED HI: 334.7 MHz
G/S VAR: 327 to 337 MHz in 50 kHz steps
COM FIXED: 126.9 MHz
COM 25 kHz: 118 to 156 MHz in 25 kHz steps
COM 8.33 kHz: 118 to 156 MHz in 8.33 kHz steps
Frequency Accuracy: ±3 ppm
Temperature Stability: 1 ppm
Aging: 1 ppm
Setability: 1 ppm
Harmonics: ≥15 dBc ( Output Level -30 dBm)
Broadband Noise: ≥70 dBc at ±50 kHz (Output Level -30 dBm)
300 Hz Resolution Bandwidth, 10 Hz Video Filter
Auxiliary Localizer Transmitter:
Output Level: -18 dBm (typical) independent of Output Attenuator setting
Frequency: 108.1 and 110.5 MHz
Frequency Accuracy: ±0.005%
