Motorola Mototrbo - 4.5 Modem Interface

Parameter Specifications
VHF UHF
Rated RF Input Power 37 dBm
Maximum Standby Power Consumption 0.5 W
Rated RF Output Power Range 1–50 W
Supply Nominal Voltage
3
13.6 V (+/- 10%)
Maximum Current Draw
4
12.0 A
4.5
Modem Interface
The digital interface to the modem module utilizes a 20 pin vertical LIF connector. It’s location is shown
in Figure 15: Input and Output Connections on page 56. See Figure 16: Modem Interface Connector
Pin Locations on page 57 for front panel interface connector pin locations.
Figure 16: Modem Interface Connector Pin Locations
Pin 20 Pin 1
3
When the SLR 5000 series repeater is operating from a DC source, the PA input voltage follows
the repeater's DC input source.
4
Nominal VSWR conditions (VSWR <1.5:1)
Chapter 4: SLR 5000 Series Power Amplifier
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