* TRANSMITTER *
Frequency Stability: +/- 0.0005% (5PPM) MINIMUM +/- 0.0002% (2PPM)
RECOMMENDED over a range of at least
-30 to +60 degrees Celsius
Transmitter Sideband Noise: -90db @ 30 khz, and -100db @ 1 MHz
Spurious & Harmonic Emissions: At least 80db below carrier
FM Hum & Noise: -50db for 1 khz tone @ 60% deviation
Modulation (deviation)-Total: No more than +/- 5.0 khz
Modulation (deviation)-CTCSS: No less than +/- 0.500 khz nor more than
+/- 0.750 khz
CTCSS Tone Accuracy: +/- 1 Hz of EIA Standard Frequency
Modulation (deviation)-CDCSS: No more than +/- 1.0 khz
Audio Characteristics: Within +1 to -3db of a 6db/octave preemphasis
From 300 to 3000 Hz per EIA standards
Audio Distortion: Less than 3%
Duty Cycle: 100% (continuous Duty required for repeaters)
* RECEIVER*
Receiver Sensitivity: 0.50 uV MINIMUM, 0.25 uV RECOMMENDED
(at 20db quieting)
0.35 uV MINIMUM, 0.20 uV RECOMMENDED
(at 12db quieting)
Selectivity: -85db @ +/- 30 khz, -75db @ 25 khz
Spurious & Image Rejection: 85db
Intermodulation Rejection: 75db
Frequency Stability: +/- 0.0005% (5PPM) MINIMUM +/- 0.0002% (2PPM)
RECOMMENDED over a range of at least -30 to
+60 degrees Celsius
Modulation Acceptance: No greater than +/- 7.0 khz
Audio Characteristics: Within +1 to -8db of a 6db/octave preemphasis from
300 to 3000 Hz per EIA standards
Audio Distortion: Less than 3%