Specifications

41
VOX GN
030
Adjusts the sensitivity of the VOX to match your mic and voice. Set to trigger at
normal speech level, but not in response to incidental noise. Start with low
settings (10-20).
VOX INH
000
Adjusts immunity of the VOX circuit to false triggering by speaker audio. (Also
known as anti-vox.) A setting of about 30 is a good starting point. If receive audio
from a speaker trips the vox, increase the setting.
WATTMTR
1.00
Wattmeter calibration parameter. The default setting is recommended. If an
external, known-accurate wattmeter reads lower than the KX3’s wattmeter,
decrease the parameter value (and vice-versa). Note: The ATU (KXAT3), even
when bypassed, may cause a small amount of loss (typically less than 0.5 dB).
Internal wattmeter accuracy may vary by up to 1 dB, varying with band.
XVn ON
NO
Tap 1 – 9 to select the applicable transverter band (1 - 9). Set parameter to YES
to turn the transverter band on.
XVn RF
144
Lower edge for transverter band n (1-9 ); 0 -24999 MHz. (Tap 1 – 9 to select
applicable transverter band.) Normally, 144 would be used for the K144XV
internal 2-m module. But if the K144XV is being used as an IF for a higher-band
transverter, you can set it to the lower edge of the higher band.
XVn IF
28
Specify KX3 band to use as the I.F. for transverter band n (1-9). (Tap 1 – 9 to
select the transverter band.) I.F. selections include 7, 14, 21, 28, and 50 MHz.
Use 50 MHz for the K144XV internal 2-m module.
XVn PWR
H 0.1
Sets upper limit on power level in watts for XVTR band n. Applicable only to
external transverters, not the KX3-2M module. Tap 1 – 9 to select band.
The KX3 does not have a low-level transverter port, so external transverters must
have their own T/R switching and be able to handle the specified power level.
XVn OFS
0.00
Offset (–9.99 to +9.99 kHz) for transverter band n (1-9 ). (Tap 1 – 9 to select
transverter band.) Compensates for oscillator/multiplier chain errors in external
transverters. Not applicable to the internal KX3-2M module, which derives its
signal from the KX3’s synthesizer.
XVn ADR
TRNn
Assigns optional band-decode addresses to transverter bands. Addresses TRN1-7
can be used to select Elecraft XV-series transverters if the ACC2 IO menu entry
is set to TRN CTRL and the transverters are connected to the ACC2 jack
(tip=auxBus, ring=key out). TRN0 is used with the KX3-2M module (internal).
Tap 1 – 9 to select the transverter band; rotate VFO A to select the address.
To configure an Elecraft KX3-2M 2 m module as XVTR band 1, set XV1 ON to
YES, XV1 RF to 144 MHz, XV1 IF to 50 MHz, and XV1 ADR to INT TRN0.
The XV1 OFS and XV1 PWR menu entries are not applicable in this case.