Putting the K2 on 60m using K60XV module

Putting the K2 on 60m band using K60XV module


The K60XV adds 60-meter ham-band coverage to the K2 and K2/100 transceivers. In addition, it provides a low-level (0 dBm) split path interface for use with transverters such as the Elecraft XV Series.

60 Meters
Revision 2.04 K2 firmware allows the operator to quickly hop among the five fixed channels, as well as do channel-based scanning. The KPA100 option can be also used on 60 meters, but units shipped prior to March, 2004 will require modification (see page 2 of assembly manual).

Complete manual is here.

Specifications

60-meter coverage Approx. 5.0 to 5.5 MHz; see text for permitted transmit frequencies

Transverter T/R control PIN diode switching

Transverter output Low-level, approx. 0.1-1.0 mW (-10 to 0 dBm); linearized RF/ALC detector

Current drain Typically 1 to 2 mA in receive mode, 2 to 15 mA transmit

PCB size 2.0 x 2.6" (5.1 x 6.6 cm)

Firmware Requirements

K2: Revision 2.04P or later main microcontroller firmware is required (U6, Control board), and revision 1.09 or later I/O Controller firmware (U1, RF board). Serial number 4060 and higher K2s already have these revisions. To check the revision, hold any switch while turning the K2 on. Two numbers will be displayed: your main microcontroller revision on the left (e.g. 2 . 0 3 D ), and the IOC revision (e.g. 1 . 0 7 ).

If either is not current, you must obtain an update from Elecraft (order #FWK2MCIO). This new firmware is included free of charge with the purchase of the K60XV kit on request.

Source: http://www.elecraft.com

73 - Petr, OK1RP
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