SPECIFICATIONS:Frequency range : Receive - 550 KHz to 1700 KHz and 2000 to 3000 kHz
Transmit - 2000 to 3000 kHz
Frequency control : 3 crystal controlled transmit frequencies.
Power output: 12 watts
Transmitter tube lineup: 1 x 6V6 Oscillator, 1 x 807 Power amplifier, 2 x 6V6 push-pull modulator
Receiver tube lineup: 1 x 6SK7 RF amplifier, 1 x 6K8 Mixer, 1 x 6SK7 I.F. Amp, 1 x 6SQ7 Detector and 1st AF; 1 x 6K6 Audio Amp; 2 x 6X5 Rectifiers.
Power Supply: A 6/12 VDC power supply is standard. Optional 110 VAC 60 Hz supply or 32 VDC supply.
Dimensions: HT11 only - 14.125"W x 8.625"H x 9.25"D
DC power Supply only with cover - 13"W x 9.5"H x 8.375" D
AC power supply only with cover - 9.25"W x 7.375"H x 7.75"D
Weight: HT-11 only: 31 pounds
DC power supply only: 21 pounds
RCN designator: HT-11
Bureau of Ships designator: CHL-43028; Model MT radio equipment.
Price new: Around $US150
Above- without power supply. Below with AC power supply. Normally a placard covers the exposed holes in the front panel. (Photos by John Albion, Pacific TV) |
As seen in the catalogue. Somehow the cord on the handset appears impossibly short for practical use. (Courtesy U.C.P. Inc) |
Above and below: Proof that the HT-11 was used by the United Ststes Navy. The top nameplate was affixed to the front panel while the bottom nameplate was attached to the to lid at the top of the unit. (Photos by John Denby, G3TSA) |
HT-11 dial closeup.(Photo by John Denby, G3TSA) |
An HT-11 manual can be found here. (Courtesy Collingwood Heritage Collection) |
Contributors and Credits:1) John Albion Pacific TV <pacifictv(at)shaw.ca>
2) John Denby <johng3tsa(at)gmail.com>
3) Clive Kidd <cjckidd(at)waitrose.com>]This is a multi entry document. Use Browser's back arrow to return to previous document.
Jan 1/18