TS-440S

New Part s

Parts without Parts No . are not supplied .

Les articles non mentlonnes Bans le Parts No . ne sont Telle ohne Parts No . werden n1cht gellefert.

PARTS LIST

pas fournis .

Ref .

No.

Address New

Parts No .

 

Descriptio n

Desti-

Re -

 

 

Part s

 

 

 

 

 

nation

mark s

V4!fftt%

f

4h

 

 

t

/

 

 

L37

,38

 

L40-221t-14

SMALL FIXED INDUCTO R

 

 

L39

 

 

L40EIOII-13

SMALL FIXED INDUCTO R

 

 

L40

 

 

L40-2201-13

SMALL FIXED INDUCTO R

 

 

L41

 

 

L40-1001-14

SMALL FIXED INDUCTO R

 

 

L42

 

47

L40-1011-13

SMALL FIXED INDUCTO R

 

 

L43

 

 

L40-221I-14

SMALL FIXED INDUCTO R

 

 

L44

 

 

L40-1001-14

SMALL FIXED INDUCTO R

 

 

L46

 

 

L40-1011-13

SMALL FJXED INDUCTO R

 

 

L47

 

 

L40I011-14

SMALL FIXED INDUCTO R

 

 

T1

.2

 

[32--0666--15

OSCILLATING LOIL(VCO395MH7 )

 

T3

 

 

L34-2269-05

COIL

 

 

(6 .6MHZ,8PE )

 

T4

 

 

L34-2270-05

COIL.

 

 

(6 .611-17,13PF )

 

T5

 

 

L34--2'6=)-0=5

COIL

 

 

(6 . 6MLiFiFIE )

 

16

 

 

L34-2271-05

COIL

 

 

(62MHZ,8PF )

 

TT'

 

 

L34-2272EIS

COIL

 

 

(62MMZ,DPF )

 

T8

 

 

L34—2292-05

COIL

 

 

(62MHZ,BPF )

 

T9

 

 

L32-0639-05

OSCILLATING COIL(VCO,55MHZ )

 

TIO

 

 

L34-2273-05

COIL

 

 

(30MHZ,8PF )

 

Tll

 

 

L34-2274-05

COIL

 

 

(IOMHZ,BPF )

 

T12

 

 

L34-2273-05

COIL.

 

 

(30MHZ,RPF )

 

T13

 

 

L34-2275-05

COIL

 

 

(19MHZ,DPF )

 

T14

 

 

L34-2276-0

COIL

 

 

(39MLIZ .BPF )

 

T15

 

 

L34-2275-05

COIL

 

 

(39MHZ,DPF )

 

T16

 

 

LJ4-0851-05

LOIL

 

 

(40MH7,LPF )

 

T17

,18

 

L34-0856-05

OIIL

 

 

(40MHZ,LPF )

 

T19

 

 

L34E0851-05

COIL

 

 

(40MHZ,LPF )

 

T20

 

 

L32-067-15

OSCILLATING LOIL(VCO336MH7 )

 

T45

 

 

L34-1124--0'_i

COI L

 

 

 

 

 

XI

 

 

L77-1299-05

CRYSTAL RESONATO R

 

 

IBI

 

 

R90-0596-05

MULTI -COMP

 

(IOOPF

X8 )

 

VR1

.2

 

R12-4413-05

TRIMMING POT .

 

 

)

 

W8

 

 

R920150-05

RIMER REST

0

OH M

 

 

W18

 

 

R92-015OE05

jUMPER REST

0

OHM

 

 

W20

 

 

R92-0150-05

jUMPER REST

0

1)11M

 

 

W21

 

 

R92-106I-05

J'UMP'ER REST

()OHM

 

 

W35

 

 

R92-0150-05

JUMPER REST

0

NHM

 

 

W45

' 46

 

R92EO150EO

JUMPER REST

0

NH M

 

 

W49

-51

 

R92EOISO-05

JUMPER REST

0

OH M

 

 

Di

.2

 

ISS133

DIOD E

 

 

 

 

 

D3

 

 

1SV53A

DIOD E

 

 

 

 

 

D4

.5

 

ISS133

DIOD E

 

 

 

 

 

D6

 

 

ITT310TE

VARI

LA P

 

 

 

 

D7

.8

 

1551. X33

DIOD E

 

 

 

 

 

D9

 

 

ITT310TE

WWI

CA P

 

 

 

 

DIO

 

 

11-151`33

DIOD E

 

 

 

 

 

Dl. 1.

 

 

MV13

VORISTO R

 

 

 

 

D12

 

 

ISSI33

DIOD E

 

 

 

 

 

D13

 

 

MV;iT3

VARFl STO R

 

 

 

 

D14

 

 

ISV153

DIOD E

 

 

 

 

 

ICI

 

 

MN6147

I L

 

 

 

 

 

ILI

 

 

MN6147C

IC(FRIW SYNTHESYIER PLL )

 

IC2

 

 

M54459L

IC (PRE SCALER )

 

 

 

IC3

 

 

SN74LS90N

I C

 

 

 

 

 

IC4

 

 

MN6I47

IC

 

 

 

 

 

54

Page 54
Image 54
Kenwood AT-440 L40EIOII-13 Small Fixed Inducto R, Small Fjxed Inducto R, Oscillating LOILVCO395MH7, Coil IOMHZ,BPF

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.