Alinco DR-610E, Service Manual

Page: 33 / 89

T K 1 0 9 3 0 V T L ( X A 0 2 2 3 )
Parameter Symbol Ratings Unit
Supply voltage Vcc max
10.0
V
Power dissipation
Pd 400 mW
Storage temperature Tstg
-55-+150
°c
Operating temperature Top -30-+75
°c
Operating voltage Vop
2
.5-8.5 V
Operating frequency fop -60 MHz
Parameter Symbol
Ratings
Unit Condition
Min Typical Max
Supply Current 1
le d
6.8
8.9 mA No signal, AM ON
Supply Current 2
Icc2 3.9 5.3 mA No signal, AM OFF
Mixer Conversion Gain
Mg
20
dB
Mixer Input Impedance Mz 3.6 K£i DC Test
FM
Limiting Sensitivity
Limit
2.0 8.0
MV -3.0dB
Output Voltage Vo1 85 150 230 mVrms /-3kHz DEV
Distortion
THD1
1.0 2.0
% /~3kHz DEV
Output Impedance Zo 800
n
10mVin
Filter Gain
Gf 30 38 dB Fin=30kHz, Vo=l00mV
Scan Control Hi Voltage SH
2.3
V Squelch input=2.5V
Scan Control Low Voltage SL 0.3 V Squelch input=0V
Q m lA ln h M v /c lA ro c lc Hys 30 mV
S meter Output Voltage
SO
0.05
0.5
V Vin=0mV, RS=
68
k ii
S meter Output Voltage
S1 0.05
0.5
0.9
V Vin=0.0lmV, RS=
68
k£i
S meter Output Voltage
S2
0.7 i
.2
1.7 V vin=u.1mV, RS=
68
kf
2
S meter Output Voltage
S3
1.2 1.8
2.5
V
Vin=1mV, RS=
68
kn
S meter Output Voltage
S4
1.6
2.3 2.9 V Vin=10mV, RS=
68
kft
S meter Output Voltage S5
1.8
2.4
2.9 V Vin=1 OOmV, RS=
68
k£i
AM
Sensitivity US
20
15 nV
required input level to get
20mV rms output
Output Voltage Vo2 60
120
160
mVrms 1kHz, 30%, Vin=lmV
Distortion-1 THD2
1.0 2.0
% 1kHz, 30%, Vin=1 mV
Distortion-2 THD3
2.0
4.0 % 1kHz, 30%, Vin=1mV
S/N S/N
40 48 dB 1kHz, 30%, Vin=lmV
AM OFF Vo -0.3 0.3 %
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