Transceiver Specifications (continued):
Channel Spacing:
25 kHz
Audio Power:
0.5 W into 16 ohm speaker
Audio Distortion:
< 10%
Transmitter Output:
1 watt low/5 watts high
Sidetone Audio Power:
7 vPP across 330 ohm load
Frequency Stability:
+/- 10 PPM
Duty Cycle:
No damage even if continuously keyed
Microphone:
Internal electret or optional external mic/headset
Compliance:
FCC Part 87
POWER
Source:
(1) 7.2v, 1800 mAh Ni-Cad battery pack, or
9-33 VDC external.
Battery Life:***
6 hours (low) and 4 hours (high); GPS/COM (GPS
only 10 hours).
Current Consumption:
Standby - 150 mA, GPS on, Com Off.
Receive - 240 mA; GPS on, Com Rx.
Transmit - 2.4 A (High Power), 1.3 A (Low Power)
***Based on ratio of 5% transmit, 5% receive, and 90% standby
Specifications
APPENDIX D
73
170 manual pages rev D 9/21/98 9:23 AM Page 73