ELECRAFT KAF2 Guía de usuario descargar pdf (Pagina 27)

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“Option Ready”

Support for This

Elecraft

Option

Requires Either of These Kits Which Supply These K2 PCB Parts

Elecraft

Rework

Eliminator™

Reference

Designator(s)

(Quantity) / Description

K60XV

K60XV K60XV Parts

RF-C71

RF-D19, D20

RF-J13

RF-J15

120 pF

(2) MV209

8-pin SIP jack

3-pin SIP jack

9/16" Nylon standoff

2' RG174 coax

6" #24 Solid hookup wire

3" Heat-shrink tubing

KSB2

KSB2 KSB2 Parts

RF-J9, J10

RF-J11

FP-Rbias

FP-C4 – C8

FP-P1

FP-Q3

FP-R13

FP-RP3

(2) 3-pin SIP jack

12-pin SIP jack

10 kΩ, 5%, ¼ W

(5) .01 uF 0.2" (5 mm)

2×8 pin DIP plug

2N3906

68.1 kΩ, 1%, ¼ W

10 kΩ × 4 resistor network

3/8" Aluminum standoff

Machine screw

(3) Lock washer

A stock K2 is already “Option Ready” for the Elecraft

KIO2 option.

“Option Ready” support for the Elecraft

KPA100 option requires RF-P6 and RF-P3, both of which are provided with the KPA100. If you have a stock K2,

you will need both the Rework Eliminator™ Aux RF Plug and Aux 12V Plug kits to make your K2 KPA100 “ready”.

The Elecraft

KAF2 (analog filter) and Elecraft

KDSP2 (advanced DSP) auxiliary audio filter options both include the same two K2 PCB jacks. If you

have a stock K2, you will need the Rework Eliminator™ Aux Filter Jacks kit to make your K2 “Option Ready” for either of these optional filter modules.

Beyond the K2 PCB parts required for current K2s, the Elecraft

K160RX

also includes two replacement caps which are only needed for “older model” K2s.

These two caps are not included with the Rework Eliminator™ K160RX Parts kit. Instead, they are available via the Rework Eliminator™ Updated Caps kit.

If your un-built K2’s S/N is less than 3060, you should check the values of these two caps to determine if you also require this kit to make your K2 “Option

Ready” for the K160RX option.

Pre-S/N 4060 K2s require updated firmware to make them “Option Ready” for the Elecraft

K60XV option. This updated firmware normally retails for $54,

however (according to the K60XV manual), it is available at no charge to owners of pre-S/N 4060 K2s who purchase the K60XV. Because of this, we

recommend only making pre-S/N 4060 K2s K60XV “ready” if you already have the K60XV and the necessary updated firmware.

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ELECRAFT KAF2 Guía de usuario Pagina 27

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