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

Page 40

TS-440S

New Part s

PARTS LIST

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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

Image 40
Contents KEN Wood Semiconductors Dimensions TS-440SSensitivity Image ratio If rejection SelectivityFrequency accuracy RIT/XIT OFF Frequency stabilityFig Frequency configuratio n Circuit Descriptio N IpllFig Receiver circuit configuratio n USB, LSB, FS KAM, FM Displayed frequencie sCircuit Description Fig Selectivity control circuitMCF L71-0259-05 RF Unit Fl Filter selectiveCeramic filter L72-0355-05 if Unit CF2 Circuit Descriptio N BX7I91- 851BX719 D27 D2 Fig Notch circui tTransmitter Circuit Descriptio n TS-440$ SWR protection circuit Fig Antenna tuner circuitSWR automatic arithmetic circuit Fig -1 FULL/SEMI BREAK-IN block diagra m Fig -2 FULL/SEMI BREAK-IN timing chartControlsemi Fig -3 FULL/SEMI BREAK-IN timing char t Circuit DescriptionFig Standby keying timing char t Circuit Descriptio N Fig PLL circuit block diagra m PLL4 PLL3Circuit Descriptio N Unloc kCircuit Description Fig Control circuit block diagra mFig Encoder waveform timing chart Fig Encoder circui tFig Digital circuit Key scan matrixFig A/D convertor circui t %--- 1 9 LRIT If Shift Reset output 7800 port B7 RL output 7800 port A6BZ Buzzer output 7800 port A7 MT output 8255 IC2 port A7Band information 7800 PBo 3, B3B2B1B o VCO SW VCOFig Band information generation circuit BCD DECFig Mode control circuit ~ tControl unit X53-1450 Expand functionOperation procedure BZ OFFTES T Conditio nSW Monitor Display changes by Test numbe r SN74LS138H Control unit IC51 Rese T SE T DAT a Clock ResetTOP View MB4052 Pin Descriptio n Signal Pin Function s AD CCLK DataBPD SN74LSI38Semiconducto R Pin connectio n Semiconducto RNF B TPD8255AC-5 Control unit IC2 Semiconducto R SCKParts List Chip capacitorsM2 General Marke T For U .S .AFor Europ e For Australi a Warranty Card DC Power Cord ASS YWire with Conneltnr Fuse 20AACCESSNR YRef . No Address Parts No Description DestiRP. * -g Nation 40HFR MAfN PnnhSwitch Unit PIN Connectnr Ceramic CC45RHIH330J CeramicCeram IC Cerom CElectr CE04W Odium Elec CROCE04WIH010M Electro CE04IAIHO Elec .1ROAddress New Parts No Descriptio n Desti Natio nCnnnect I NG Wire CC45CF-II.HO50C CeramicCeramic Ooopf Elec -FRO OUFAddress New Parts No Description Desti- Re nation mark sAddress New Parts No IR .g Desti NationParts No Descriptio n Ref . NoDesti Re nation mark s New Parts Ceramic 56OPFCK45FIH223Z Ceramic Screw PUL LEYRAN Hfad Machine SCR K W Prone R5004`-,0111-1220 Cioo Ceramic 6BPFCeramic 1OPF CC45CHI.F-IOR5C Ceramic0107 Small Fixed Inducto R L40EIOII-13 Small Fixed Inducto RSmall Fjxed Inducto R Oscillating LOILVCO395MH7Desti Re nation marks CST LOU Trmming POT 50V Protectio NMimng POI RelayElellrn 47LIF EleltpnOoiuf Ceramic Hinf112 AT Unit TS-440S G5 a It ,4-$ Ceramic Oiouf CK45FIH223Z CeramicCC45SLIHO50C Ceramic CK45FIIJ223Z CeramicCO92M1H1O3K CE04WIH010MCE04W1HR47M CE04W H4RIMSig 1F F TS-440$ DTC114ES Digital Transistor PC Board TS-440S BDF016 C36 NilYPW M Tl .I J PLL Unit Page Page Page Page Page Page Page Page Disassembly Disassembly Sems55x2 OcDC o TS-440E/8 000- N TS-440S Packing Adjustmen T RECSpectrum Analyzer SPE-ANA AdjustmentJapanese SG American SG 25µ Detector Power on DC V .M RF Gain MAX Mode USB Stby RECMode USB Mode a MUnit Adjustmen T 5612 Mode F M DI PANT AN T VR6Stby SEN D Power SW OFF Mode SWMode USB Function SW aTOP View TP4I TP3ITP8I TP11I ITP1 Adjustment MV AF 25mV 4.9mV AF Output 0 .68V/811Input DBu 44 FMIf Unit MIC MI CRF UNI T TIF DRV=KO= Power SW of F Power SW onPS-50 Warranty AP B AL Power for DAC Power ORD AF Power CordWire HAN D Power IronsinrmerPower Cord Pushing NotRS14GB3A01DJ RI1JZF1OD FL---PROOF RSSchematic Diagramipc Boar D 220V Version 240V VersionSLP144B Specificationsiparts LIS TRS14GB3D4R7J CE04W1HR22M CS15E1EO10M CS15E1VOR1MMN6401TRA IC N IC N ICSchematic Diagram Languag E SelectPage Weight MB-430/SP-430YK-88S/SN,YK-88C/C N Ratin gCommunications & Test Equipment Grou P Incorporated in N .S
Related manuals
Manual 4 pages 53.32 Kb

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.