38
9SPECIFICATIONS AND SUPPLIED ACCESSORIES
■Specifications
•Frequency coverage (MHz):
U.S.A. version 0.01–823.999,*
849.001–868.999, 894.001–1300
Non-U.S.A. versions 0.01–1300*
*Specifications guaranteed 0.5–1300 MHz only.
•Receive system : Triple superheterodyne (AM/FM)
Double superheterodyne (WFM)
•Mode : FM, AM, WFM,
•Frequency stability : ±5 ppm at 1300 MHz
(0°C to +50°C;
32°F to +122°F)
•Frequency resolution : 1 kHz (minimum)
•Power supply : 13.8 V DC ±15 % for receiver
requirement unit; or, supplied AC adapter
(negative ground)
•Current drain (at 13.8 V DC):
Standby (software OFF) 0.1 A
Receive (squelched) 0.6 A
Receive (max. audio) 0.7 A
•Usable temp. range : 0°C to +50°C;
+32°F to +122°F
•Intermediate frequencies:
1st 266.7 MHz
2nd 10.7 MHz
3rd 450 kHz (except WFM)
•Receive sensitivity (typical)*:
*When 230 kHz (for WFM), 15 kHz (for FM) and 6 kHz (for AM)
passband widths are selected.
•Squelch sensitivity (threshold):
Frequency
(MHz) AM
(10 dB S/N) FM
(12 dB SINAD) WFM
(12 dB SINAD)
0.5–1.799 2.5 µV ——1.8–27.999 1.8 µV
50–699.999
0.5 µV
700–1300 1.3 µV 0.4 µV 1.0 µV
1.0 µV 0.32 µV 0.79 µV
28–49.999
Frequency
(MHz) AM
(10 dB S/N) FM
(12 dB SINAD) WFM
(12 dB SINAD)
0.5–1.799 1.8 µV ——1.8–27.999 0.89 µV
50–699.999
0.63 µV
700–1300 0.89 µV 0.63 µV 10 µV
0.71 µV 0.5 µV 5.6 µV
28–49.999