[PA UNIT]

REF

ORDER

 

DESCRIPTION

NO.

NO.

 

 

 

 

 

 

 

F300

5210000130

FUSE

FGB 4A

F301

5220000230

HOLDER

S-N5054 #01

F302

5220000230

HOLDER

S-N5054 #01

W3

7030003860

S.JUMPER

ERJ3GE JPW V

W5

7030003860

S.JUMPER

ERJ3GE JPW V

W7

7030003860

S.JUMPER

ERJ3GE JPW V

W60

7030008240

S.JUMPER

ERJ12YJ0R00U

W61

7030008240

S.JUMPER

ERJ12YJ0R00U

W62

7030008240

S.JUMPER

ERJ12YJ0R00U

W63

7030008240

S.JUMPER

ERJ12YJ0R00U

W64

7030000010

S.JUMPER

MCR10EZHJ JPW (000)

W202

7030008240

S.JUMPER

ERJ12YJ0R00U

W232

7030003860

S.JUMPER

ERJ3GE JPW V

W261

7030008240

S.JUMPER

ERJ12YJ0R00U

W262

7030008240

S.JUMPER

ERJ12YJ0R00U

W305

8900010421

CABLE

OPC-992A

W331

7030003860

S.JUMPER

ERJ3GE JPW V

W332

7030003860

S.JUMPER

ERJ3GE JPW V

W333

7030003860

S.JUMPER

ERJ3GE JPW V

W513

7030008240

S.JUMPER

ERJ12YJ0R00U

W520

7030008240

S.JUMPER

ERJ12YJ0R00U

W521

7030008240

S.JUMPER

ERJ12YJ0R00U

W557

7030003860

S.JUMPER

ERJ3GE JPW V

W558

7030003860

S.JUMPER

ERJ3GE JPW V

W559

7030003860

S.JUMPER

ERJ3GE JPW V

W951

7030000010

S.JUMPER

MCR10EZHJ JPW (000)

W952

7030003860

S.JUMPER

ERJ3GE JPW V

WS1

8970023780

E.OTHER

SX2355 1.5D COAXIAL TUBE (1)/PA

WS2

8970023790

E.OTHER

SX2355 1.5D COAXIAL TUBE (1)/PA

WS3

8970023800

E.OTHER

SX2355 1.5D COAXIAL TUBE (2)/PA

WS5

8600036730

E.OTHER

SX2355 P50J50PA

WS6

8970023820

E.OTHER

SX2355 COAXIAL TUBE (1)/PA

WS7

8600036740

E.OTHER

SX2355 P300J600-603PA

EP2

0910053576

PCB

B 5573F

EP31

6910012350

S.BEAD

MMZ1608Y 102BT

EP32

6910012350

S.BEAD

MMZ1608Y 102BT

EP50

6910012350

S.BEAD

MMZ1608Y 102BT

EP51

6910012350

S.BEAD

MMZ1608Y 102BT

EP52

6910012350

S.BEAD

MMZ1608Y 102BT

EP53

6910012350

S.BEAD

MMZ1608Y 102BT

EP54

6910012350

S.BEAD

MMZ1608Y 102BT

EP55

6910012350

S.BEAD

MMZ1608Y 102BT

EP56

6910012350

S.BEAD

MMZ1608Y 102BT

EP61

6910012350

S.BEAD

MMZ1608Y 102BT

EP153

6910000610

BEAD

FSOH050RN01

EP154

6910000610

BEAD

FSOH050RN01

EP181

6910012350

S.BEAD

MMZ1608Y 102BT

EP193

6910012350

S.BEAD

MMZ1608Y 102BT

EP195

6910012350

S.BEAD

MMZ1608Y 102BT

EP201

6910012350

S.BEAD

MMZ1608Y 102BT

EP220

6910012350

S.BEAD

MMZ1608Y 102BT

EP221

6910012350

S.BEAD

MMZ1608Y 102BT

EP243

6910012350

S.BEAD

MMZ1608Y 102BT

EP245

6910012350

S.BEAD

MMZ1608Y 102BT

EP290

6910012350

S.BEAD

MMZ1608Y 102BT

EP330

6910012350

S.BEAD

MMZ1608Y 102BT

EP341

6910012350

S.BEAD

MMZ1608Y 102BT

EP342

6910012350

S.BEAD

MMZ1608Y 102BT

EP401

6910012350

S.BEAD

MMZ1608Y 102BT

EP406

6910012350

S.BEAD

MMZ1608Y 102BT

EP517

6910012350

S.BEAD

MMZ1608Y 102BT

EP561

6910012350

S.BEAD

MMZ1608Y 102BT

EP562

6910012350

S.BEAD

MMZ1608Y 102BT

EP563

6910012350

S.BEAD

MMZ1608Y 102BT

EP564

6910012350

S.BEAD

MMZ1608Y 102BT

EP565

6910012350

S.BEAD

MMZ1608Y 102BT

EP566

6910012350

S.BEAD

MMZ1608Y 102BT

EP567

6910012350

S.BEAD

MMZ1608Y 102BT

EP568

6910012350

S.BEAD

MMZ1608Y 102BT

EP569

6910012350

S.BEAD

MMZ1608Y 102BT

EP911

6910012350

S.BEAD

MMZ1608Y 102BT

 

 

 

 

[DRV BOARD]

REF

ORDER

 

DESCRIPTION

NO.

NO.

 

 

 

 

 

 

 

Q930

1560001030

S.FET

2SK2975 (MTS103)

R90

7030010140

S.RESISTOR

ERJ1WYJ201U (200 )

R91

7030000230

S.RESISTOR

MCR10EZHJ 56 (560)

C90

4030004710

S.CERAMIC

C2012 JB 1H 471K-T-A

C91

4030004720

S.CERAMIC

C2012 JB 1H 102K-T-A

EP1

0910052723

PCB

B 5474C

[BARISTOR-A BOARD]

 

REF

ORDER

 

DESCRIPTION

NO.

NO.

 

 

 

 

 

 

 

D1

1790000710

VARISTOR

MA29B

EP1

0910053583

PCB

B 5576C

EP2

6910012350

S.BEAD

MMZ1608Y 102BT

[VARISTOR-B BOARD]

 

REF

ORDER

 

DESCRIPTION

NO.

NO.

 

 

 

 

 

 

 

D1

1790000710

VARISTOR

MA29B

EP1

0910053593

PCB

B 5577C

EP2

6910012350

S.BEAD

MMZ1608Y 102BT

[BARISTOR-C BOARD]

 

REF

ORDER

 

DESCRIPTION

NO.

NO.

 

 

 

 

 

 

 

D1

1790000710

VARISTOR

MA29B

C1

4030006860

S.CERAMIC

C1608 JB 1H 102K-T-A

EP1

0910053601

PCB

B 5578A

EP2

9036505001

TUBE

IRRAX 0.7 (d) L=15 mm

S.=Surface mount

6 - 24

Page 63
Image 63
Icom IC-910H service manual DRV Board, BARISTOR-A Board, VARISTOR-B Board, BARISTOR-C Board

IC-910H specifications

The Icom IC-910H is a highly regarded and versatile transceiver that is designed for amateur radio operators who are particularly interested in V/UHF and microwave communications. Known for its exceptional performance, the IC-910H encompasses a suite of features that make it a standout choice for both casual and dedicated hams.

One of the main features of the IC-910H is its dual-band capability, allowing for simultaneous operation on both 144 MHz (2 meters) and 430 MHz (70 centimeters) bands. This dual operation enables users to engage in various communication modes, including SSB, CW, FM, and digital. Its high frequency stability ensures that users can rely on the transceiver for accurate and consistent transmissions.

The IC-910H is equipped with a high-performance 10 MHz IF filter that improves selectivity and reduces adjacent channel interference. The optional 1.2 GHz module enhances the transceiver’s capabilities, allowing operators to venture into microwave frequencies. This expandability is a significant advantage for users who wish to progress in their amateur radio pursuits.

Another notable aspect of the IC-910H is its large, easy-to-read LCD display, which features various color options for enhanced visibility. The front panel layout is user-friendly, providing quick access to important controls and functions. The built-in DSP (Digital Signal Processing) technology offers noise reduction and filtering capabilities, significantly improving overall audio quality and making weak signals more intelligible.

The transceiver also includes extensive memory functions, with up to 1,000 memory channels available for storing frequencies, modes, and operational settings. Additionally, it supports CTCSS and DCS tones, which facilitate the use of repeater systems and private group communications.

In terms of build quality, the IC-910H features a robust construction designed for durability and long-term use. Its efficient power supply management ensures excellent performance while minimizing heat generation, making it suitable for extended operating sessions.

Overall, the Icom IC-910H is a powerful and feature-rich transceiver that is favored by many amateur radio enthusiasts. With its versatile operating modes, advanced filtering capabilities, and clear display, it stands out as a reliable tool for both casual operators and serious DXers. Its well-thought-out design and comprehensive features make it a valuable addition to any ham's station collection.