Tk10930Vtl (Xa0223) - Alinco DR-135 Service Manual

4) TK10930VTL (XA0223)

Narrow Band FM IF IC
51
IF IN
10.7MHz
24 23
OSC
1 2
33p
Supply voltage
Power dissipation
Storage temperature
Operating temperature
Operating voltage
Operating frequency
Supply Current 1
Supply Current 2
Mixer Coversion Gain
Mixer Input Impedance
FM
Limiting Sensitivity
Output Voltage
Distortion
Output Impedance
Filter Gain
Scan Control Hi Voltage
Scan Control Low Voltage
Squelch Hysteresis
S meter Output Voltage
S meter Output Voltage
S meter Output Voltage
S meter Output Voltage
S meter Output Voltage
S meter Output Voltage
AM
Sensitivity
Output Voltage
Distortion-1
Distortion-2
S/N
AM OFF
12
30K 270K
22 21 20
AMP
MIX
3 4 5
CFU455D
Parameter Symbol
Vcc max
Pd
Tstg
Top
Vop
fop
Parameter Symbol
lcc1
lcc2
Mg
Mz
Limit
Vo1
THD1
Zo
Gf
SH
SL
Hys
S0
S1
S2
S3
S4
S5
US
Vo2
THD2
THD3
S/N
Vo
19 18 17 16
S DET
AM DET
AGC
IF AMP
6 7 8 9
Ratings Unit
10.0 V
400 mV
-55~+150
-30~+75
2.5~8.5 V
~60 MHz
Ratings
Unit
Min Typical Max
6.8 8.9
3.9 5.3
20
3.6
2.0 8.0
85 150 230 mVrms
1.0 2.0
800
30 38
2.3
0.3
30
0.05 0.5
0.05 0.5 0.9
0.7 1.2 1.7
1.2 1.8 2.5
1.6 2.3 2.9
1.8 2.4 2.9
20 15
60 120 160 mVrms
1.0 2.0
2.0 4.0
40 48
-0.3 0.3
4.7K
15 14 13
FM DET
10 11 12
FM AF OUT AF OUTPUT (FM)
8.2K
Vcc 3V
Ta=25 Vcc=3V
Condition
mA No signal, AM ON
mA No signal, AM OFF
dB
DC Test
K
V -3.0dB
10mVin +/-3kHz DEV
% 10mVin +/-3kHz DEV
10mVin
dB Fin=30kHz, Vo=100mV
V Squelch input=2.5V
V Squelch input=0V
mV
V Vin=0mV, RS=68k
V Vin=0.01mV, RS=68k
V Vin=0.1mV, RS=68k
V Vin=1mV, RS=68k
V Vin=10mV, RS=68k
V Vin=100mV, RS=68k
required input level to get
V
20mV rms output
1kHz, 30%, Vin=1mV
% 1kHz, 30%, Vin=1mV
% 1kHz, 30%, Vin=1mV
dB 1kHz, 30%, Vin=1mV
%
AF OUTPUT (AM)