Alinco DR-620 - VHF Test Specifications

5) VHF Test Specification
TE ST ITEM C ON DITIO N TEST STAND AR D NO TE
RX Sensitivity
136.05M Hz
145.90M Hz
173.95M Hz
Less than -7d Bu
Less than -7d Bu
Less than -3d Bu
12dBSINAD
87.7M H z Less than 6dBu 12dBSINAD 22K Hz/D EV
135.05M H z Less than 9dBu AM 10dB S/N
146.05M HzSU B
Less than -6d Bu
12dBSINAD
RX Distortion
146.05M H z Less than 5% SSG out 60dBu
87.7M H z Less than 5%
SSG out
60dBu 22K Hz/D E V
RX S/N 146.05M Hz More than 38dB
SSG out 60dBu
0.3 ~ 3K H zBPF O FF
Squelch
Sensitivity
146.05M Hz
Indication 02
Squelch Open SSG Output -10dBu
Squelch Close SSG Output O FF
S Meter
146.05M Hz
1KHz 3.5K Hz/D EV
All appears at 18dBu
Disappear at -6dBu
Decrease SSG level and
decrease S Meter level
S Meter
87.7M H z
1KHz 22K Hz/D EV
All appears at 18dBu
Disappear at -6dBu
Decrease SSG level and
decrease S Meter level
AF Output 146.05M Hz More than 2W SSG Output 60dBu
AF Output
NA RR OW
146.05M Hz
NA RRO W
More than Normal Mode.
SSG Output 60dBu
AF Output 87.7M Hz More than 2W
SSG Output 60dBu
22K Hz/D EV
TES T ITEM C O NDITIO N T E ST STA ND A RD NOTE
TX Output
HI PO W ER
144.00M Hz
146.00M Hz
148.00M Hz
50 ± 5W
50 ± 3W
50 ± 5W
(T)
TX Output
MID PO W ER
146.00M Hz
10 ± 2W
TX Output
LO W PO W ER
146.00M Hz
5 ± 1W
Drain Current 146.00M Hz
Less than
10A
Spurious
144.00M Hz
146.00M Hz
148.00M Hz
More than 55dB
More than 55dB
More than 55dB
M and L standard power is
also the
same as of H power level
Modulation Level
146.00M Hz
2.85 ± 0.2K Hz/D E V
4.5 ± 0.2K Hz/D E V
MIC IN 4m Vem f
MIC IN 40m Vem f
146.00M Hz
NA RRO W
2.2 ± 0.3K Hz/D E V
MIC IN 40m Vem f
CTCSS
Modulation Level
146.00M Hz
800 ± 400H z/D EV
88.5Hz
3K H zL PF ON
146.00M Hz
(narrow)
450 ± 200H z/D EV
DC S Modulation
Level
146.00M Hz
800 ± 200H z/D EV
Code 255
3K H zL P F ON
146.00M Hz
(narrow)
450 ± 200H z/D EV
1750Hz
Modulation Level
146.00M Hz
3.0 ± 0 .5
KH z/D EV
Modulation
Distortion
146.00M Hz Less than 4%
TX S/N 146.00M Hz More than 38dB
0.3 ~ 3KHz BPF ON
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