Transceiver Performance Testing Test Mode 3-5
1. Press of channel selector button will cycle through the test channel 1->2->3->4->5->6->7->1
as described in Table 3-2. The radio beeps in each position. Frequency units in the table
below is in MHz.
Table 3-3. Transmitter Performance Checks
Table 3-2. Test Frequencies
Frequency UHF RX UHF TX
F1 403.075 403.075
F2 414.075 414.075
F3 425.075 425.075
F4 436.075 436.075
F5 447.075 447.075
F6 458.075 458.075
F7 469.075 469.075
Test
Name
IFR Setting Radio Test Set Comments
RF Power DMR mode. Slot 1
Power and Slot 2
Power
TEST MODE,
Digital mode,
transmit with-
out modulation
Key up radio without
modulation using
Tuner
TTR Enable is
needed and IFR to be
set to trigger mode
with signal level
~1.5V
FSK Error DMR mode. FSK error TEST MODE,
Digital mode,
transmit with
0153 test
pattern
Key up radio with
0513 test pattern
modulation using
Tuner
Not Exceed 5%
Magnitude
Error
DMR mode. Magnitude
error
As above As above, Not Exceed 1%.
Symbol
Deviation
DMR mode. Symbol
deviation
As above As above Symbol Deviation
should be within
648Hz +/-10% and
1944Hz +/-10%
Transmitter
BER
DMR mode As above As above Transmitter BER
should be 0%
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