3-2 Transceiver Performance Testing: Setup
Setup:
Set up the DMR Transmitter and Receiver Test as per Figure 3-1.
a. Connect the Programming cable to the radio and to the computer.
b. Remove the radio’s name plate label and the RF Plug (blue) as shown in Figure 3-2. and
Figure 3-3.
c. Connect the RF antenna adaptor to the 50 Ohm RF Input/Output port of the radio as
shown in Figure 3-4.
d. Connect the other end of the RF antenna adaptor to the T/R port of the Radio Test Set
3920 using the RF cable shown in Figure 3-1.
Figure 3-1. DMR Radio Transmitter and Receiver Testing Setup
Figure 3-2. Name plate label
T/R Port
28012039001
Ant. Input / Output
Programming Cable
Modulated RF Test
Signal / Tx
modulated RF Signal
25-124330-01R
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