TS-440S

New Part s

PARTS LIST

)

Parts without Parts No . are not supplied .

Les articles non mentlonnes dans le Parts No . ne sont pas fournis .

Telle ohne Parts No . we-den nloht gellefert.

Ref .

No.

Address New

Parts No .

 

Description

 

 

 

Parts

 

 

 

 

 

 

V

 

f

i%

-g-

:1

 

/

 

M[::22

 

 

E400673-05

PIN CONNECTOR

(MINI,6P )

MC24

 

 

E40-0373-0

 

PIN CONNECTNR

(MINI .3P )

MC25

 

 

E40-5069-05

PIN CONNECTNR

(MINI,6P )

MC27

 

 

E40-324I-05

PIN CONNECTOR

(MINI,12P )

MC28

 

 

E04-0154-05

RF COAXIAL CABLE RECEPTACL E

MC29

 

 

E40-0273-05

PIN CONNECIOR

(MINI,2P )

MC 30

 

 

E40-0473-05

PIN C&NNECTOR

(MINI,4P )

MC31

 

 

E40-0373-05

PIN CONNECTOR

(MINI,3P )

MC32,33

 

E40-0273-05

PIN CONNECTNR

(MTNI,2P )

M134

 

 

E40-0473-05

PIN CONNECTOR

(MINI,4P )

 

 

 

F02-0423-04

 

HEAT SIN K

 

 

 

CH 1

 

 

L15-0016-05

CHOKE COI L

 

 

 

L- 1

 

 

L40-1011-13

 

SMALL FIXED

INDUCTOR

 

L3

--5

 

L40-1011-14

 

SMALL FIXED INDUCTO R

 

 

 

 

N09-0641-05

SCREW

 

(X4 )

 

 

 

 

N10-2030-46

 

HEXAGON NUT

 

(X2 )

 

 

 

 

N17-1030-46

TNOTHED LOCK WASHER

(X4 )

 

 

 

N30-3004-46

 

PAN HEAD MACHINE SCREW(Xl )

VR1

 

4

R19-3423-05

PNTENJNNME)ER

(MIC,CAR )

VR2

 

 

R24-9405-05

 

POTENTINMETER

(SO,NN)CH )

VR3

 

 

R12-1420-05

TRIMMING POT .

(IK)RI T

VR4

 

 

R12-3450-05

 

TRIMMING POM

(20K) VOL I AG E

VR5

 

 

R19-3420-05

POTENTIOMETER

(AF,RF )

 

VR6

 

 

R19-3418-05

 

POTENTINMETER

(R1 - L1F SHIF1 )

VR7

 

 

R12-1435-05

 

TRIMMING POT- .

(2K)VC04

VRIO

 

 

R12-0405-05

TRIMMING POT .

(330 )

 

VR11

 

 

812---3402--05

 

TRIMMING POT .

(220K )

 

VRI2

 

t R12-3435-05

TRIMMING POT .

(47K )

 

VRI3

 

 

R12-1418-05

 

TRIMMING POT .

(1K )

 

VRI4

 

 

R12-1419-05

TRIMMING PNT .

(1K )

 

Ni

.2

 

R92-0150-05

 

jUMPER REST

U OHM

 

W7

 

 

R92-0150-05

JUMPER REST

 

U OHM

 

WI3

 

 

R92-0150-05

 

JUMPER REST

U OHM

 

WI5

 

 

R92-0150-05

JUMPER REST

 

0 OHM

 

RL1

 

 

SSI-1429-05

 

RELAY

 

 

 

RL2

 

 

S51-1420-05

 

RELAY

 

 

 

51

 

 

01-2425-05

ROIARY SWITCH

(SELECT )

S2

 

 

S31-4405-05

 

SLIDE SWITCH

 

 

DI

 

 

1.`51 .555

 

DIODE

 

 

 

D2

 

 

MTZ7 .5jA

 

'FINER DIOD E

 

 

 

D5

-12

 

1`55133

 

DIODE

 

 

 

D13

 

 

S31C

 

DIODE

 

 

 

D1,5 -18

 

1`951 :33

 

DIODE

 

 

 

ICI

 

 

A07(309

 

IC(VOLTAGE REGULArNR/ +8V )

Ii

.3

 

AN - i'805

 

IC(VOLTAGE

REGULATOR/

45V )

IC4

 

F

LM293IL-5 .0

 

(I (DROPOUT CNNTROL)R/ +5V )

IC5

 

 

NjM29045

 

Ii (OF' AMP X2 )

 

 

116

 

 

ON7805

 

IC(VOL TAGE REGULATOR/ +5V )

[C:7

 

 

NJM2903S

 

IL(DUAL CNMPALATOR )

 

IC8

 

 

NjM29045

 

IC(NP AMP X2 )

 

 

01

 

 

DTC114ES

 

DIGITAL TRANSISTN R

 

02

 

 

2SD1406(Y)

 

TRANSISTO R

 

 

 

03

.4

 

2SK30(GR)

 

FET

 

 

 

Desti- Re - nation mark s

It MI 4IV'k

)

)

40

Page 40
Image 40
Kenwood PS-50, SP-430, PS-430, MB-430, AT-440, VS-1, YK-88SN, YK-88CN specifications PIN Connectnr

SP-430, VS-1, PS-430, AT-440, YK-88C specifications

The Kenwood MB-430, PS-50, YK-88S, YK-88CN, and YK-88SN are notable components that enhance the capabilities of Kenwood's transceiver products, particularly in the amateur radio segment. Each of these units plays an essential role in expanding functionality, improving performance, and providing users with valuable features that are beneficial in various communication scenarios.

Starting with the Kenwood MB-430, it serves as a versatile mobile bracket designed for specific Kenwood radio models. The MB-430 enhances mobility, allowing operators to mount their radios securely in vehicles or portable setups. Its sturdy construction ensures reliability during operation, and it offers a simple installation process, making it user-friendly for both beginners and seasoned enthusiasts.

The PS-50 power supply is a crucial accessory that complements Kenwood's transceiver line. This power supply is known for its compact design, providing 13.8 V DC output, which is essential for powering radios effectively. With a current rating that adequately supports various transceivers, the PS-50 is equipped with short-circuit protection and thermal overload features. These safety mechanisms protect both the power supply and the connected equipment, making it a dependable choice amongst operators.

The YK-88S, YK-88CN, and YK-88SN are all filters that enhance the performance of Kenwood transceivers. The YK-88S is a high-performance SSB filter, designed to improve the clarity of SSB signals while reducing adjacent channel interference. It offers narrow bandwidth options that facilitate more precise tuning, making it particularly valuable in crowded band conditions.

Meanwhile, the YK-88CN is known for its crystal filter technology, optimizing the transceiver's performance for CW and digital modes. This filter helps in eliminating unwanted noise, allowing operators to enjoy clearer reception and improved decoding of weak signals.

The YK-88SN, similar in function to the YK-88S and YK-88CN, provides additional narrow filtering options, enhancing the agility of transceiver operation in various modes. It effectively enhances selectivity and reduces interference from strong signals, providing a cleaner audio output.

Together, these components contribute to a seamless operating experience for amateur radio enthusiasts. Whether enhancing filter characteristics, providing reliable power, or ensuring secure mobility, the MB-430, PS-50, YK-88S, YK-88CN, and YK-88SN demonstrate Kenwood’s commitment to quality and performance in the radio communications field.