ELECRAFT K 2 Betriebsanleitung PDF herunterladen (Seite 11)

K 2 K I T C H A N G E S A N D M A N U A L E R R A T A

R e v . F - 2, F e b . 26 , 2 0 0 4

P L E A S E R E A D T H I S I N F O R M A T I O N

B E F O R E Y O U B E G I N A S S E M B L Y

Your K2 kit includes a number of recent upgrades to both hardware and firmware. These include:

 Modified CW keying envelope to significantly reduce transmit bandwidth

 Limiting diodes on the receive I.F. amplifier input to cleanly handle nearby transmitters

operating on your exact frequency (characteristic of "HF Pack" style operation)

 Two new scanning modes, including "channel hopping" (among in-band frequency memories)

and "live scan" (unmuted scanning for use in locating very weak signals)

 Up to six transverter band displays

 Transverter address control to allow more than one transverter band to select a given XV-

series transverter

 Full support for the forthcoming K60XV option, which will provide 60 meter capability and

low-level transverter I/O (due in March, 2004)

Errata Items:

1. Page 47, right column, 2nd assembly step: This step was supposed to be on page 64, right column,

just before "Assembly, Part III". Make a note on page 64 referring to the step on page 47.

2. Page 57, right column, 2nd assembly step: Change L31 from 12 µH to 10 µH.

3. Page 82, rear panel drawing: The illustration shows a new lower rear panel that includes holes for

two additional transverter in/out jacks (RCA connectors). Your kit may not have this new rear panel

because it was being phased into production at the time the manual was written. You can obtain the

new rear panel later if you plan to purchase the K60XV option (60 meters and low-level transverter

I/O). Availability of this option will be announced.

4. Appendix A, RF board parts list, page 5: Change L31 from 12 µH to 10 µH. Also make this change

on the schematic (Appendix B, RF board sheet 1, upper left corner).

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ELECRAFT K 2 Betriebsanleitung Seite 11