AF sensitivity:choose channel 2, when the SP is maximum, the margin shall be 2.7V±3.3V(testing machine set on -47dBm,
1K 30%)
HI-CUT function:choose channel 2, when the SP is maximum, turn on HI-CUT function, the SP output shall reduce
0.4V-0.7V(testing machine set on -113dBm, 1K 30%)
Note: turn off Hi-cut function after this testing.
ANL function:choose channel 2, when the SP is maximum, turn off ANL function, the SP output shall increase by
0.8V-1.2V(testing machine set on -113dBm, 1K 30%)
Note: turn on ANL function after this testing.
RF GAIN function:Choose channel 2,RF GAIN adjust to minimum, SIDN shall between 8-16dB
(testing machine set on :-60dBm 1K 30%)
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FM mode:
FM sensitivity:choose channel 2, SP output margin between 2- 3V,the SIND on channel 1、2、3shall >11dB
(testing machine set on:-119dBm 1K 1.2K)。
SP maximum output margin:choose channel2, when the SP is maximum, the margin shall be 4.7V±5.3V, current < 0.8A,
then adjust SP to 2- 3V, the SIND shall > 33dB,SNR>35dB (testing machine set on -47dBm, 1K 1.2k)
AF sensitivity:choose channel 2, when the SP is maximum, the margin shall between 3.0-3.6V(testing machine set on
-47dBm, 1K 0.4K)
ASQ adjust:enter testing mode,choose AQ ON open on just -113dBm,choose AQ OFF turn off just on -116dBm
ASQ testing:时 Enter function menu to turn on ASQ function, the SQ shall open on -113±3dBm on channel 1,2,3 and SQ off
on -119dBm. Turn of ASQ function after this testing.
CTCSS/DCS testing:In FM mode,cut OP1、OP2 point ,and install optional CTC board,testing the working of CTCSS、
DCS decode(testing for first sample only)
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