Vertex VX-10 Service Manual

ICData------------------------------------
T A31136FN FM Detector IC
RF Unit (Q1020)
Pin 16 /4'-Pin 8
-.._~-
'Pin 1
Pin 1: OSCIN
Pin 2: OSC OUT
Pin
3: MIX OUT
Pin
4: Vee
Pin 5: IF IN
Pin
6: DEC
Pin
7: FIL OUT
Pin 8: FIL IN
PIN ASSIGNMENT
MAXIMUM RATINGS
Rating, Symbol
DC Supply Voltage, Vee 7V
Pin 9: AFOUT
Pin 10: QUAD
Pin 11: IF OUT
Pin
12: RSSI
Pin 13: N-DET
Pin
14: N-REC
Pin
15: GND
Pin 16: MIX IN
Value
Power Dissipation, Po 560mW
Operating Temperature, Tor -30°C to +85°C
Storage
Temperature, T,,g -50°C to + 150°C
TK11250MTR Voltage Detector IC
RF Unit (Q1023)
Fin
Vin t Voul
0
CONT I NOISE
GND BYPASS
MAXIMUM RATINGS
Rating, Symbol
Value
Maximum DC Supply Voltage, Vee MAX
16V
Operating DC Supply Voltage, Vor
l.8V to 15V
Supply Current, loMAx
300mW
Power Dissipation, Po 7V
Operating Temperature, Tor -30°C to +80°C
l~torage Temperature, T,.g
-55°C to + 150°C
----
N·REC
IF OUT
OSC 1t l OSC OUT MIX OUT y<;;,;
IF IN DET
FILOUT
FILIN
BLOCK DIAGRAM
VtN o------.---...--.------.
r=:-----<p---o Vour
HC
I • • • ! I • :GND
'-· ---<· N. BYPASS
CIRCUIT DIAGRAM
TDA7233D 1-W Audio Amplifier with Mute
CNTL Unit (Q2021)
MAXIMUM RATINGS
a/>_
Ptn '~'-Pin4
'Pin 1
Pin 1: GND
Pin2: MUTE
Pin3: GND
Pin4: +VS
PIN ASSIGNMENT
Pin 5: OUTPUT
Pin
6: SVR
Pin 7: -INPUT
Pin 8: + INPUT
Rating,
Symbol Value
DC Supply Voltage, V+
32V (V+/V±16V)
Input Voltage, Y1c
-0.3V to +32V
Power Dissipation, Po
300mW
Operating Temperature, Top•
-40°C to +85°C
Storage
Temperature, T,,g_
-sooc to +125°C
'--'
'-'
-~
2-8
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VX-10 VHF Band Service Manual

Vertex VX-10 Specifications

General

Brand	Vertex
Model	VX-10
Category	Radio
Language	English