Product Review & Short Takes Columns from QST MagazineCopyright © 2000 by the American Radio Relay League Inc. All rights reserved.March 2001Produ
March 2001 105SHORT TAKESSteve Ford, WB8IMY QST Managing EditorDX4WIN/32DX4WIN/32 in the PSK31 mode. Individual signals aredisplayed in the waterfa
From March 2001 QST © ARRLJoe Bottiglieri, AA1GWAssistant Technical EditorPRODUCT REVIEWBottom LineThe Elecraft K1 raises the stateof the art for ho
From March 2001 QST © ARRLthe direct command of a PIC16C77. Thisallows for multifunction control keys;display flexibility; built-in test andtroublesho
From March 2001 QST © ARRLTable 1Elecraft K1, serial number 00108Manufacturer’s Claimed Specifications Measured in the ARRL LabFrequency coverage: Rec
From March 2001 QST © ARRL4 6 8 10 12 14 16 18 20 22–140–130–120–110–100–90–80–70–60Frequency Sweep: 2 to 22 kHz from CarrierRe Level: - 60 dBc/HzVert
From March 2001 QST © ARRLFigure 3—An internal view of W1VT’s K1. The Front Panel Board plugs into the mainboard along its front edge. The Filter Boar
From March 2001 QST © ARRLReviewed by Ward Silver, NØAXQST Contributing EditorOf all of the operations in the averageham shack that have been interfac
From March 2001 QST © ARRLthe color of each wire and where it wentin the original configuration. This is es-pecially important should you decide toass
From March 2001 QST © ARRLsolder pads themselves are rather small.Since I received my kit, the silk screen-ing has been improved and Idiom Presshas in
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