TK-5810
(
BG
)
/5810H
(
BG
)
32
Final unit (X45-3790-XX): TK-5810(BG)
Ref. No.
Part Name
Description
IC1
IC
APC comparator
IC2
IC
Power module
D1
Diode
ANT switch
D2
Zener diode
Protect of voltage
D3
Diode
ANT switch
D5
Diode
Forward wave rectifi cation
D6
Diode
Refl ected wave rectifi cation
D10
Diode
Commbiner
D11,12
Diode
ANT switch
D13
Surge absorber Surge absorption
D14
Diode
ANT switch
Final unit (X45-3800-XX): TK-5810H(BG)
Ref. No.
Part Name
Description
IC1
IC
TX drive AMP
IC2
IC
DC AMP and APC comparator
Q1,2
FET
Final AMP
D1
Zener diode
Protect of voltage
D2
Diode
Forward wave rectifi cation
D3
Diode
Refl ected wave rectifi cation
D4
Diode
Commbiner
D5~8
Diode
ANT switch
D10
Surge absorber Surge absorption
D13
Diode
Protect of reverse connection
D14
Surge absorber Surge absorption
D15,16
Diode
ANT switch
Control unit (X53-4400-10)
Ref. No.
Part Name
Description
IC1
IC
Voltage detector (/BINT)
IC2
IC
Voltage regulator (33M)
IC3
IC
Voltage regulator (5C)
IC4
IC
DC/DC converter (5M)
IC5
IC
Voltage regulator (8C)
IC7
IC
Voltage regulator (33A)
IC8
IC
Voltage regulator (15M)
IC9
IC
Voltage regulator (33GPS)
IC100
IC
IF AMP (2nd IF)
IC101
IC
Buffer AMP (RSSI / ASQ)
IC102
IC
Buffer AMP (CV)
COMPONENTS DESCRIPTION
Ref. No.
Part Name
Description
IC103
IC
Buffer AMP (FTEMP1/FTEMP2)
IC200
IC
Data multiplexer
IC201
IC
Data multiplexer
IC202~206
IC
3.3V to 5V level converter
IC207
IC
5V to 3.3V level converter
IC208
IC
3.3V-5V level shifter
IC400
IC
I/O expander
IC401
IC
RS-232C driver
IC501
IC
DC AMP (Reference voltage) /
Audio AMP (MIC)
IC502
IC
Buffer AMP (Data input) /
DC AMP (Modulation line)
IC503
IC
Low-pass fi lter (RX audio) / Buf-
fer AMP (Scrambler RX audio)
IC505
IC
Audio AMP (Scrambler TX au-
dio) / Summing AMP (TX audio)
IC506
IC
Audio switch
(Scrambler RX audio)
IC507
IC
Audio AMP (Scrambler TX audio)
/ DC AMP (Reference voltage)
IC508
IC
Audio switch
(Side tone / VGS audio)
IC509
IC
Audio switch
(Scrambler TX audio)
IC510
IC
Summing AMP (RX audio) / Au-
dio AMP (VGS recording audio)
IC511
IC
Audio switch
(VGS recording audio)
IC512
IC
Audio AMP (MIC AGC) /
Summing AMP (MIC)
IC513
IC
Audio switch (TX audio monitor)
IC514
IC
Low-pass fi lter (Modulation sig-
nal) /Summing AMP (Data input)
IC515
IC
Audio switch
(Optional audio line)
IC516
IC
Audio AMP (RX audio)
IC517
IC
8ch D/A converter
IC518
IC
Audio switch
(Audio AMP output)
IC519
IC
DC AMP (Power control voltage)
IC520
IC
Audio AMP (Data output) /
Audio AMP (AF output)
IC521
IC
DC AMP
(RX front-end tuning voltage)
IC522
IC
Audio power AMP
IC523
IC
DC AMP
(2nd Lo TCXO tuning voltage)
IC524
IC
Audio AMP
(Modulation for VCO)
IC525
IC
DC AMP (Reference voltage)