Motorola APX 7500 - Recommended Cabling

68009482001 September 9, 2011
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APX™ 7500 Multi-Band Consolettes
Transmitter Specification
Receiver Specification
700 MHz 800 MHz VHF UHF R1 UHF R2
Frequency Range/
Bandsplits
764-776 MHz
794-806 MHz
806-824 MHz
851-870 MHz
136-174 MHz 380-470 MHz 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
Rated RF Output
Power Adj*
10-30 Watts 10-35 Watts 10-50 Watts 10-40 Watts 10-45 Watts
(450-485 MHz)
10-40 Watts
(485-512 MHz)
10-25 Watts
(512-520 MHz)
Frequency Stability
(–30°C to +60°C;
+25°C Ref.)
±0.00015 % ±0.00015 % ±0.0002 % ±0.0002 % ±0.0002 %
Modultion Limiting ±5 kHz/±2.5 kHz ±5 kHz/±4 kHz
(NPSPAC) /±2.5 kHz
±5 kHz/±2.5 kHz ±5 kHz/±2.5 kHz ±5 kHz/±2.5 kHz
Modulation Fidelity
(C4FM)
12.5kHz Digital
Channel
±2.8 kHz ±2.8 kHz ±2.8 kHz ±2.8 kHz ±2.8 kHz
Emissions Conducted+|Radiated+
–70/–85 dBc | –20/–40 dBm
Conducted+|Radiated+
–70 dBc | –20 dBm
Conducted+|Radiated+
–85 dBc | –20 dBm
Conducted+|Radiated+
–85 dBc | –20 dBm
Conducted+|Radiated+
–85 dBc | –20 dBm
Audio Response +1, –3 dB (EIA) +1, –3 dB (EIA) +1, –3 dB (EIA) +1, –3 dB (EIA) +1, –3 dB (EIA)
FM Hum & Noise
(25 & 20 KHz/12.5
KHz)
40/34 dB 40/34 dB 50/40 dB 45/40 dB 45/40 dB
Audio Distortion 2% 2% 2% 2% 2%
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 V
0.3 V
0.25 V
0.25 V
0.3 V
0.25 V
Pre-Amp|Standard
0.2 V | 0.3 V
0.25 V | 0.25 V
0.2 V | 0.2 V
Pre-Amp|Standard
0.2 V | 0.3 V
0.25 V | 0.4 V
0.2 V | 0.3 V
Pre-Amp|Standard
0.2 V | 0.3 V
0.25 V | 0.4 V
0.2 V | 0.3 V
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
-