Elecraft K3 Assembly Manual User Manual
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E850323 KREF3 TCXO Module Bag
ILLUSTRATION DESCRIPTION
QTY
ELECRAFT
PART NO.
KREF3 TCXO Module, 49.380 MHz,
±5 ppm stability
This module is not supplied if you
purchased the optional ±1 ppm module
shown below. .
1 E660033
Tie Wrap, KREF3 TCXO. Module
1
E980145
KTCXO3-1 TCXO Module Bag
ILLUSTRATION DESCRIPTION
QTY
ELECRAFT
PART NO.
KREF3 TCXO Module, 49.380 MHz, ±1
ppm stability. (optional)
1 KTCXO3-1
Rectangular Insulator attached to the
bottom of the TCXO Module
TCXO spacer (supplied only with
optional KTCXO3-1 module)
1 E980146
Tie Wrap, KREF3 TCXO. Module
1
E980145
Crystal Filter (in bag)
Standard Filter. Not supplied if you ordered the optional KFL3A-2.8K filter (see below)
ILLUSTRATION DESCRIPTION
QTY
ELECRAFT
PART NO.
KFL3A-2.7K Filter
Note: This filter is not supplied if you
purchased the optional 8-pole 2.8 kHz
filter with your K3 kit.
1 E850249
Screw, 4-40, either 1/4” (6.4 mm) Zinc,
Pan Head. Screw may be inserted into
a threaded bushing in the bottom of the
filter board with the washer below.
1 E700005
Lock Washer, #4, Interior Tooth.
1
E700010