TS-590SG
20
Final unit (X45-398X-XX)
Ref. No.
Use / Function
Operation / Condition / Compatibility
IC1
Shift register
BPF switching
IC2,3
Inverter gate
PHD detection
IC4
Drain current
detection
Current detection
IC5
Comparator
AMD detection
IC6
D-type fl ip-fl op
PHD detection
IC7
Shift register
Q1: AT switching
Q2: ANT switching
Q4: BPF switching
Q5: FAN control
Q6: FAN control
Q8: AT control
IC8~10
Shift register
AT control
Q1
Pre-drive amplifi er Single amplifi er
Q2
Drive amplifi er
Single amplifi er
Q3,4
Final amplifi er
Push-pull amplifi er
Q5
Switching
Power supply control of 14S
Q101
Switching
Over voltage detection
Q251,252 Amplifi er
VSF signal amplifi er
Q253,254 Switching
Relay (K46) control
Q501~Q508,
Q522
Switching
Filter switching depending on
band
Q509,510 Switching
FAN control
Q511
Switching
Power supply control of 14S
Q513
Switching
AT control
Q514,515 Switching
Relay (K45) control
Q516
Switching
FAN control
Q517,518 Switching
AT control
Q519
Switching
Relay (K44) control
Q520
Switching
FAN control
Q521 ,Q523,
Q524
Switching
AT control
Q525,526 Switching
AT relay operation stops when
power is ON
Q527~544 Switching
AT control
D1,2
Attenuator
RF power control
D51,52
Protection
Surge protection
D101
Protection
Reverse connection protection
D102~110
Reverse voltage
prevention
Surge protection
D111
Protection
Over voltage protection
D251~253 Detection
RF power detection
D254
Protection
Surge protection
D255
Detection
RF power detection
D256,257
Protection
Surge protection
D258
Switch
D301~325 Protection
Surge protection
D501~503 Protection
Surge protection
Control unit (XC1-021X-XX)
Ref. No.
Use / Function
Operation / Condition / Compatibility
IC1
3.3V switching
regulator
3.3V switching regulator
(Digital circuit)
IC2
8V switching
regulator
8V switching regulator
(Analog circuit for TX-RX, Display
and Control unit)
IC3
8V AVR
8V voltage regulator
(Local unit XC1-021 B/3)
IC4
3.3V AVR
3.3V voltage regulator
(Main MCU and RS-232C circuit)
IC5
5V AVR
5V voltage regulator
(Analog circuit)
IC6
1.25V AVR
1.25V voltage regulator power
supply (DSP)
IC61
OP amplifi er
Isolation amplifi er for MIC signal
IC62,63
OP amplifi er
Active fi lter for MIC signal
IC64,65
OP amplifi er
Active fi lter for RIF signal
IC66
A/D converter
A/D converter for MIC and RIF
signal
IC67
AF amplifi er
IC68
Analog switch
FMOD and TIF signal ON/OFF
switch
IC69
OP amplifi er
Active fi lter for AF signal
IC70
OP amplifi er
Active fi lter for FMOD and TIF
signal
IC71
OP amplifi er
Active fi lter for FMOD, TIF and AF
signal
IC72
D/A converter
D/A converter for FMOD, TIF and
AF signal
IC73
OP amplifi er
Active fi lter for ANO signal
IC74
OP amplifi er
Active fi lter for VAI signal
IC75
D/A converter
D/A converter for ANO and VAI
signal
IC76
OP amplifi er
Active fi lter for UAI signal
IC77
OP amplifi er
Buffer for AGCV signal and refer-
ence voltage source
IC78
D/A converter
D/A converter for UAI and AGCV
signal
IC79
OP amplifi er
Active fi lter for AN1 signal
IC80
Analog switch
ANI and UAO signal switch
IC81
OP amplifi er
Active fi lter for ANI and UAO
signal
IC82
OP amplifi er
Active fi lter for VAO signal
IC83
A/D converter
A/D converter for ANI, UAO and
VAO signal
IC301
DSP
Digital signal
IC302
Flash memory
Program for DSP
IC304
OR gate IC
FCS control
IC305
NAND gate IC
Inverter for A (23) signal
IC306
MCU
Main microcomputer
IC307
Reset IC
MCU reset signal
COMPONENTS DESCRIPTION
Summary of Contents for TS-590SG
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Page 135: ...TS 590SG 135 MEMO ...