Motorola APX 7500 - Receiver Specification; Power and Battery Specification

46 Specifications
8.1.2 Receiver Specification
8.1.3 Power and Battery Specification
700 MHz 800 MHz VHF UHF R1 UHF R2
Frequency Range/Bandsplits 700 MHz
764-776
800 MHz
851-870 MHz
VHF
136-174 MHz
UHF R1
380-470 MHz
UHF R2
450-520 MHz
Channel Spacing 25/12.5 kHz 25/20/12.5 kHz 30/25/12.5 kHz 25/12.5 kHz 25/12.5 kHz
Maximum Frequency
Separation
Full Bandsplit Full Bandsplit Full Bandsplit Full Bandsplit Full Bandsplit
Audio Output Power at 3%
distortion*
2.5W++ 2.5W++ 2.5W++ 2.5W++ 2.5W++
Frequency Stability*
(–30°C to +60°C; +25°C Ref.)
±0.00015 % ±0.00015 % ±0.0002 % ±0.0002 % ±0.0002 %
Analog Sensitivity*
12 dB SINAD
Digital Sensitivity 1% BER
5% BER
0.25 μV
0.3 μV
0.25 μV
0.25 μV
0.3 μV
0.25 μV
Pre-Amp|Standard
0.2 μV | 0.3 μV
0.25 μV | 0.25 μV
0.2 μV | 0.2 μV
Pre-Amp|Standard
0.2 μV | 0.3 μV
0.25 μV | 0.4 μV
0.2 μV | 0.3 μV
Pre-Amp|Standard
0.2 μV | 0.3 μV
0.25 μV | 0.4 μV
0.2 μV | 0.3 μV
Intermodulation 80 dB 80 dB 80 dB | 85 dB 80 dB | 85 dB 80 dB | 85 dB
Spurious Rejection 90 dB 90 dB 90 dB 90 dB 90 dB
Audio Distortion at rated* 3.00% 3.00% 3.00% 3.00% 3.00%
Selectivity* 25 kHz
12.5 kHz
30 kHz
80 dB
65 dB
-
80 dB
65 dB
-
-
70 dB
90 dB
82 dB
70 dB
-
82 dB
70 dB
-
Minimum RF Power Output 10-35 Watts (764-870 MHz), 10-50 Watts (136-174 MHz),
10-40 Watts (380-470 MHz), 10-45 Watts (450-485 MHz),
10-40 Watts (485-512 MHz), 10-25 Watts (512-520 MHz)
RF Connector N-type coaxial
AC Operation 110 to 220VAC 50-60Hz
AC Current 110VAC: 0.85A (Idle/Rx), 1.7A (Tx)
220VAC: 0.42A (Idle/Rx), 0.85A (Tx)
AC Surge Spec EN6100-4-5 Level 5
DC Operation 13.8VDC ±20% Negative Ground
Standby at 13.8V 1.25A (764-870 MHz), 1.25A (136-174 MHz),
1.25A (380-470 MHz), 1.25A (450-520 MHz)
Receive Current at Rated Audio at
13.8V
1.5A (764-870 MHz), 1.5A (136-174 MHz),
1.5A (380-470 MHz), 1.5A (450-520 MHz)
Transmit Current (A) at Rated
Power
136-174 MHz (10-50 Watts) 13A (50W) 8A (15W)
380-470 MHz (10-40 Watts) 11A (40W) 8A (15W)
450-520 MHz (10-45 Watts) 11A (45W) 8A (15W)
764-870 MHz (10-35 Watts) 12A (35W) 8A (15W)