June 15, 2005 6815854H01-A
xxxii Model Numbering, Charts, and Specifications
UHF Range 2 Radio Specifications
GENERAL RECEIVER TRANSMITTER
FCC Designations: AZ492FT4867 Frequency Range: Frequency Range:
Range 2: 450–520 MHz Range 2: 450–520 MHz
Temperature Range:
Operating: –30°C to +60°C Channel Spacing: 12.5 kHz/20 kHz/25 kHz Rated Output Power:
Storage: –51°C to +85°C Mid-Power Radio:
45 Watt 450–500 MHz
40 Watt 500–512 MHz
Input Impedance: 50 Ohm 25 Watt 512–520 MHz
Power Supply: 12 Vdc Negative Ground Only
Frequency Separation: Full Bandsplit Channel Spacing: 12.5 kHz or 25 kHz
Battery Drain: (Maximum)
Standby @ 13.8 V: 0.85 A Sensitivity: (per EIA spec. RS204C) Output Impedance: 50 Ohm
Receive at Rated Audio @ 13.8 V: 3.2 A With pre-amplifier
Transmit @ Rated Power: 20 dB Quieting: (25 kHz Channel Spacing): Frequency Separation: Full Bandsplit
10 W 5.7 A 0.25 µV
45 W 13.0 A 12 dB SINAD: (25 kHz Channel Spacing):
0.20 µV Frequency Stability:
Dimensions (H x W x D) Without pre-amplifier (–30° to +60°C; 25°C Ref.): 2 ppm
Dash-Mount Radio: 2.5" x 7.3"x 9.8" 20 dB Quieting: (25 kHz Channel Spacing):
(65 mm x 185 mm x 248 mm) 0.4 µV Modulation Limiting:
12 dB SINAD: (25 kHz Channel Spacing): 25 kHz Channel Spacing: ±5.0 kHz
Speaker: (excluding mounting bracket) 0.3 µV 12.5 kHz Channel Spacing: ±2.5 kHz
5.5" x 5.5"x 2.5" Intermodulation: (per EIA Specifications)
(139.7 mm x 139.7 mm x 63.5 mm) With pre-amplifier Modulation Fidelity (C4FM):
(Measured in the Analog Mode): –80 dB 12.5 kHz Digital Channel: ±2.8 kHz
Weight: Without pre-amplifier
Radio: 5.1 lbs (2.3 kg) (Measured in the Analog Mode): –85 dB FM Hum and Noise:
Speaker: 1.5 lbs (0.7 kg) 25 kHz Channel Spacing: –45 dB
Digital Sensitivity: 12.5 kHz Channel Spacing: –40 dB
With pre-amplifier
1% BER (12.5 kHz channel): 0.25 µV
5% BER (12.5 kHz channel): 0.20 µV
Emission (Conducted and Radiated): –85 dBc
Without pre-amplifier
1% BER (12.5 kHz channel): 0.4 µV Audio Sensitivity:
5% BER (12.5 kHz channel): 0.3 µV
(For 60% Max. Deviation at 1 kHz): 0.08V ±3 dB
Selectivity: (per EIA Specifications) Audio Response:
(Measured in the Analog Mode) (Measured in the Analog Mode)
25 kHz Channel Spacing: –82 dB (6 dB/Octave Pre-Emphasis 300 to 3000Hz):
12.5 kHz Channel Spacing: –75 dB +1, –3 dB
Spurious Rejection: –90 dB Audio Distortion:
(For 60% Max. Deviation at 1 kHz): 2% per EIA
Frequency Stability:
(–30° to +60°C; 25°C Reference): 2 ppm Emissions Designators:
8K10F1E, 11K0F3E, 15K0F2D, 16K0F3E,
Audio Output: (per EIA Specifications) 20K0F1E, 15K0F1D, 11K0F1D, and 11K0F2D
(Measured in the Analog Mode at Less than 3%
Distortion):
7.5 W (External Speaker)
3W (Internal Speaker)
Specifications subject to change without notice.
All measurements are taken in the test mode at 25 kHz channel spacing except where indicated.
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