800 Mhz Radio Specifications - Motorola ASTRO Digital Spectra Plus Service Manual

Model Numbering, Charts, and Specifications

800 MHz Radio Specifications

GENERAL
FCC Designations:
Temperature Range:
Operating: –30°C to +60°C
Storage: –40°C to +85°C
Power Supply: 12 Vdc Negative Ground Only
Battery Drain: (Maximum)
15 Watt:
Standby @ 13.8 V:
Receive at Rated Audio @ 13.8 V:
Transmit @ Rated Power:
35 Watt: (30 W max. in Talk-Around mode)
Standby @ 13.8 V:
Receive at Rated Audio @ 13.8 V:
Transmit @ Rated Power:
Dimensions (H x W x D)
W4, W5, and W7 Models:
Remote-Mount Control Head: 2.0" x 7.1"x 2.2"
(50.8 mm x 180.3 mm x 55.9 mm)
Dash-Mount Radio: 2.0" x 7.1"x 8.6"
(50.8 mm x 180.3 mm x 218.4 mm)
W9 Model:
Remote-Mount Control Head: 3.4" x 6.5"x 1.7"
(86.4 mm x 165.1 mm x 43.2 mm)
Speaker: (excluding mounting bracket)
5.5" x 5.5"x 2.5"
(139.7 mm x 139.7 mm x 63.5 mm)
Weight:
Mid-Power Radio:
High-Power Radio: 11.2 lbs (5.1 kg)
Speaker:
All measurements are taken in the test mode at 25 kHz channel spacing except where indicated.
6881076C25-D
AZ492FT5759 Frequency Range:
AZ492FT5751
Channel Spacing:
Input Impedance:
Frequency Separation:
Sensitivity: (per EIA spec. RS204C)
20 dB Quieting: (25 kHz Channel Spacing):
0.7 A 12 dB SINAD: (25 kHz Channel Spacing):
3.0 A
6.5 A
Digital Sensitivity:
0.7 A 1% BER (12.5 kHz channel):
3.0 A
5% BER (12.5 kHz channel):
14.0 A
Selectivity: (per EIA Specifications)
(Measured in the Analog Mode)
25 kHz Channel Spacing:
Intermodulation: (per EIA Specifications)
(Measured in the Analog Mode):
Spurious Rejection:
Frequency Stability:
(–30° to +60°C; 25°C Reference):
Audio Output: (per EIA Specifications)
(Measured in the Analog Mode):
5 Watts at Less Than 3% Distortion
6.1 lbs (2.8 kg) 10 Watts Optional with Reduced Duty Cycle
1.5 lbs (0.7 kg)
Specifications subject to change without notice.
RECEIVER
851–869 MHz
12.5 kHz/20 kHz/25 kHz
50 Ohm
18 MHz
0.50µV
0.35µV
0.30µV
0.25µV
–75 dB
–75 dB
–90 dB
±0.00015%
12 Watts for High-Power Radios
TRANSMITTER
Frequency Range:
Repeater Mode:
Talk-Around Mode:
Rated Output Power:
Mid-Power Radio:
High-Power Radio:
Channel Spacing: 12.5 kHz/20 kHz/25 kHz
Output Impedance:
Frequency Separation:
Frequency Stability:
(–30° to +60°C; 25°C Ref.):
Modulation Limiting:
25 kHz Channel Spacing:
Modulation Fidelity (C4FM):
12.5 kHz Digital Channel:
FM Hum and Noise:
(Measured in the Analog Mode):
Emission (Conducted and Radiated): –60 dBc
Audio Sensitivity:
(For 60% Max. Deviation at 1 kHz): 0.08V ±3 dB
Audio Response:
(Measured in the Analog Mode)
(6 dB/Octave Pre-Emphasis 300 to 3000Hz):
Emissions Designators:
8K10F1E, 15K0F1D, 10K0F2D, 11K0F3E,
15K0F2D, 10K0F1D, 16K0F3E, and 20K0F1E
October 28, 2002
xliii
806–824 MHz
851–869 MHz
15 Watt
35 Watt
50 Ohm
18 MHz
±0.00015%
±5.0 kHz
±2.8 kHz
–40 dB
+1,–3 dB