Description
RECEIVER
Frequency 136-174 MHz 403-470 MHz
Channel Spacing 12.5 kHz / 20 kHz / 25 kHz
Frequency Stability (-30°C, +60°C, +25°C Ref) ± 0.5 ppm
Analogue Sensitivity (12 dB SINAD) 0.3 uV / 0.22 uV (typical)
Digital Sensitivity (5% BER) 0.25 uV / 0.19 uV (typical)
Intermodulation (TIA603D) 70 dB
Adjacent Channel Selectivity (TIA603D) 45 dB @ 12.5 kHz / 70 dB @ 20/25 kHz
Spurious Rejection (TIA603D) 70 dB
Audio Output Power Rated: 0.5 W (at 1% distortion)
Maximum: 2.1 W
Maximum Speech Loudness (ISO532b) 98 phon @ 30 cm
Hum and Noise -40 dB @ 12.5 kHz / -45 dB @ 20/25 kHz
Audio Response (TIA603D) +1, -3 dB
Conducted Spurious Emissions (TIA603D) -57 dBm
TRANSMITTER
Frequency 136-174 MHz 403-470 MHz
Channel Spacing 12.5 kHz / 20 kHz / 25 kHz
Frequency Stability (-30°C, +60°C, +25°C Ref) ± 0.5 ppm
Low Power Output 1 W 1 W
High Power Output 5 W 4 W
Modulation Limiting ± 2.5 kHz @ 12.5 kHz / ± 4.0 kHz @ 20 kHz / ± 5.0 kHz @ 25 kHz
FM Hum and Noise -40 dB @ 12.5 kHz / -45 dB @ 20/25 kHz
Conducted / Radiated Emission -36 dBm < 1 GHz / -30 dBm > 1 GHz
Adjacent Channel Power 60 dB @ 12.5 kHz / 70 dB @ 20/25 kHz
Audio Response (TIA603D) +1, -3 dB
Audio Distortion 3% (typical)
4FSK Digital Modulation
12.5 kHz Data: 7K60F1D and 7K60FXD
12.5 kHz Voice: 7K60F1E and 7K60FXE
Combination of 12.5 kHz Voice and Data: 7K60F1W
Digital Vocoder Type AMBE +2™
Digital Protocol ETSI TS 102 361-1, -2, -3
