Tk-2160, Block diagram – Kenwood TK-2160 User Manual

Page 39

Advertising
background image

TK-2160

39

BLOCK DIAGRAM

LPF

ANT

SW

RF

AMP

AMP

RF

RF

AMP

D204,D206,D208,D212

HVC131

Q211

2SK2595

Q207

2SK2596

Q206

2SK3077

SB

PCTV

CURRENT

DET

DC

SW

IC201

TA75W01FU

Q213

DTA144EE

DC

SW

Q210 DTC114EE

SW

DC

Q212 2SK1824

5T

5T

APCSW

SW

DC

DSW

Q208

DTC114EE

Q209

2SK879(Y)

BPF

BPF

RF

AMP

1st

MIXER

5R

PCTV

PCTV

5R

T/R

SW

5R 5T

MCF

XF401

L71-0617-05

49.95MHz

AMP

IF

5R

AMP

RF

D404,D405

1SV305

Q404

3SK318

D402,D403

1SV305

Q403

3SK318

D201,D401

HSC277

Q11

2SC5108(Y)

Q402

2SC4649(N,P)

TX/RX:136.00~174.00MHz

RX:185.95~223.95MHz

BUFF

AMP

Q9

2SC5108(Y)

X2

5C

5C

5C

RIPPLE

FILTER

Q10 2SC4617(S)

PLLB

Q7

2SC5108(Y)

CF

FM IF

SYSTEM

CF401 L72-1008-05

450kHz

5R

IC401

TA31136FN

RSSI

ANSQL

X801 L77-1933-05

7.3728MHz

PLLCLK

PLLDATA

PS

LE

LD

APTV
APCSW
DSW

TX
RX

LSDTCXO

LSDVCO

SAVE
5TC
5MSC
5RC

EN1

EN4

EN3

EN2

ANSQL

RSSI

W/N

HSDI

VOX

DIR

SCLK

RDF/FD

DI/O

TCLK/DTRDO

STD

TDATA/DTRCLK

DTRLOADN

DTMF

BEEP

LSDI

AFCONT
BEEPSW

AFMUTE

INT
RESET

AUX

PTT

SIDE1

SIDE2

EEPROM

EEPDAT

EEPCLK

SIDE2

SIDE1

PTT

AUX2

AUX1

AUX2

AUX3
AUX4
AUX5
AUX6

BSHIFT

LEDTX
LEDRX

SIM1
SIM2

BATTSEL
BATT

THM

TXD

SW

Q810 2SK1824

XIN

XOUT

IC804

AT24C64N10SI18

SB

AUX1

AUX2

AUX3

AUX4

AUX5

AUX6

5C

TXAFI

DEO

ALT

SIDE2

SIDE1

PTT

AUX

5M

MICROPROCESSOR

IC805 M30622MCA7G7GP

LED

(GREEN)

LED

(RED)

SB

SB

SW

DC

SW

DC

D803

B30-2157-05

D802

B30-2156-05

Q805

UMG9N (1/2)

Q805

UMG9N (2/2)

LEDTX

LEDRX

OPTDET

D13 MA2S111

APCSW

X57-672 (B/2)

ANT

OPTION CONNECTOR

Advertising