. QST . %. E, i\ joiL\soiy coMPAyr 2822 SECOND AVE. S. W. WASECA, MINNESOTA 84. • New Time Sequence Keying • 75 WaHs Inpuf CW • 65 WaHs Input Phone • Built-in VFO • TVI Suppressed • Instant Bandswitching • 7 Amateur Bands Viking Ranger Transmitter/Exciter Kitcomplete with tubes and all necessary in-structions, less crystals, key, and mike. $ Amateur NetViking Ranger Transmitter/Exciter wiredand tested including tubes, less crystals,key, and mike $ Amateur Net For the complete story on the Viking Ranger write for Booklet724 containing detailed information, and schematic diagram. Her
. QST . %. E, i\ joiL\soiy coMPAyr 2822 SECOND AVE. S. W. WASECA, MINNESOTA 84. • New Time Sequence Keying • 75 WaHs Inpuf CW • 65 WaHs Input Phone • Built-in VFO • TVI Suppressed • Instant Bandswitching • 7 Amateur Bands Viking Ranger Transmitter/Exciter Kitcomplete with tubes and all necessary in-structions, less crystals, key, and mike. $ Amateur NetViking Ranger Transmitter/Exciter wiredand tested including tubes, less crystals,key, and mike $ Amateur Net For the complete story on the Viking Ranger write for Booklet724 containing detailed information, and schematic diagram. Here it is! The new, improved Viking Rangerwith the perfect keying system. No moreclicks and chirps even when driving a fullkilowatt! Timed sequence keying providesideal make and break on your keyedsignal, yet VFO is keyed for fast the key and the VFO turns on quickly(before the keyed amplifier), and it stayson a fraction of a second after the amplifiercuts off. Wave shaping is then applied tothe keyed amplifier stages for a perfectwaveform. Time de
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectradio, bookyear1915
