TS-440S

New Parts

PARTS LIST

Parts without Parts No. are not supplied

 

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

Telle ohne Parts No. werden nlcht geliefert.

Ref . No .

V. RR J

D3O --3 3 D34 --3 7 D38 D39 D4O

D4 1

1)42 .43 D44 D45 D46

1)47

1)48

D49

D5O D51 .

D52 ,53

D54

D56 --5 8

D59

D67

1168

D69

D6O 6 6 Ill,

02

03. 4

I_0 5

O6 . 7

08, 9

O1.0 . 1 1.

012

01.3,1 4

015

1116

01.7--20

021 25

026 I-~2 ~l

028

029 --3 1

032.33

034

013 6

037

I_!38 01.39

O4 0

040

134. 1

045

04 6

Addres s New

Parts No .

 

 

PartPut s

 

 

 

 

L11.

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p

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GF

7

 

 

13158

7

 

 

 

MA85 8

 

 

 

 

MA85

8

 

 

 

 

15:8] .33

 

 

 

BA28

2

 

 

:4 : MA85 8

t:MA85 8 ):TT31OTE

t:MA85 8 ITT31OT E

MA95 9 [TT31OT E

x:MA85 8

(11 31 O1- E

:4: MA85 8

1N9 0 MV 1 3 155133

:0Z3 .OE3 DAN4O 1

US 109 0

1) SP -- :301 N

155133

2SI 24 5`=) (BL . ) 2SA562(Y )

2Sh::125--`.5 3SK74 (L ) 25K.:125-- S 2SC266 8 (Y ) ISK 122 (L )

23(2668(Y )

3 SK:1 . 22 (F ) 25C2'57O 8 25(253 9 DTC:143T S

2SC2668 (Y ) 2SI 19 .`=;9 ('T )

'SI:_ 2O5 3

23K). 92A (GR )

2 :1[266E3(Y )

25C26O3(E ) DTI::124E5 ~'.`.-- : ~.6O .3 (E ) 2SI _ <'459 (DL ) 251160 :3 (E )

UPC4558 C 2SI::;-_'(13(E ) M - '4LS145E-' SN74LS 145 N M545E--,1 P

2SA562 (Y ) DTC:124ES

Descriptio n

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DIOD E

DIOD E

DIOD E

DIOD E

DIOD E

DIOD E

DIOD E

VOLTAGE VALIAVLE LAP .

DIOD E

VOLTAGE VAL .IAVLE CAP .

DIOD E

VOLTAGE VAL :[AVLE CAP .

DIOD E

VOLTAGE VAL I AVLE CAP .

DIOD E

DIOD E

VARISTO R

DIOD E

ZENER DIOD E

DIOD E

DIOD E

SERGE- ABSORBE R

DIOD E

TRANSISTO R

TRANSISTO R

FE:T

FET

FE: T

TRANSISTO R

FEE

TRANSISTO R F E T

1- RANSISTO E

TRANSISTO R

DIGITAL TRANSISTO R

TRANSISTO R

TRANSISTO R

TRANSISTO R

FE_ T

TRANSISTO R

TRANSISTO R

DIGITAL TRANSISTO R

TRANSISTO R

TRANSISTO R

TRANSISTO R

ICU-3P AMP X2 )

TRANSISTO R

lC(DE:C]:MAE_ DECODER/DRIVER BCD )

[ C ( DUAL MONO MAL I I )

IC ((7CH LED DRIVER )

TRANSISTO R

DIGITAL TRANSISTO R

Desti - Re - ynation~!. , marks

~1 1''~1 SIM

FINAL UNIT (X45-1470-00 )

Cl

CK45E31 .1-1561 K

CERAMIC

56OPF

48

Page 48
Image 48
Kenwood YK-88SN, PS-50, SP-430, PS-430, MB-430, AT-440, VS-1, YK-88CN specifications New Parts, Ceramic 56OPF

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.