Tk10930Vtl (Xa0223) - Alinco DR-135 Service Manual

4) TK10930VTL (XA0223)

Narrow Band FM IF IC
51
IF IN
10.7MHz
30K
24 23
OSC
1 2
33p
Parameter
Supply voltage
Power dissipation
Storage temperature
Operating temperature
Operating voltage
Operating frequency
Parameter
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
18
270K
22 21 20 19
AMP
AGC
MIX
3 4 5 6
CFU455D
Symbol Ratings
Vcc max 10.0
Pd 400
Tstg -55~+150
Top -30~+75
Vop 2.5~8.5
fop ~60
Symbol
Min
lcc1
lcc2
Mg
Mz
Limit
Vo1 85
THD1
Zo
Gf 30
SH 2.3
SL
Hys
S0
S1 0.05
S2 0.7
S3 1.2
S4 1.6
S5 1.8
US 20
Vo2 60
THD2
THD3
S/N 40
Vo -0.3
18 17 16 15
S DET
AM DET
FM DET
IF AMP
7 8 9 10
Unit
V
mV
V
MHz
Ratings
Unit
Typical Max
http://www.DataSheet4U.net/
6.8 8.9 mA No signal, AM ON
3.9 5.3 mA No signal, AM OFF
20 dB
DC Test
3.6 K
2.0 8.0 V -3.0dB
150 230 mVrms 10mVin +/-3kHz DEV
1.0 2.0 % 10mVin +/-3kHz DEV
10mVin
800
38 dB Fin=30kHz, Vo=100mV
V Squelch input=2.5V
0.3 V Squelch input=0V
30 mV
0.05 0.5 V Vin=0mV, RS=68k
0.5 0.9 V Vin=0.01mV, RS=68k
1.2 1.7 V Vin=0.1mV, RS=68k
1.8 2.5 V Vin=1mV, RS=68k
2.3 2.9 V Vin=10mV, RS=68k
2.4 2.9 V Vin=100mV, RS=68k
required input level to get
15 V
20mV rms output
120 160 mVrms 1kHz, 30%, Vin=1mV
1.0 2.0 % 1kHz, 30%, Vin=1mV
2.0 4.0 % 1kHz, 30%, Vin=1mV
48 dB 1kHz, 30%, Vin=1mV
0.3 %
AF OUTPUT (AM)
4.7K
14 13
11 12
FM AF OUT AF OUTPUT (FM)
8.2K
Vcc 3V
Ta=25 Vcc=3V
Condition
datasheet pdf - http://www.DataSheet4U.net/