Equipment information:

Hallicrafters Co. HT-44 Transmitter
Hallicrafters Co.
Model: HT-44
Category: Radio, Communication
Group: Transmitter
Description: Communications Transmitter
                                    The Hallicrafters Model HT-44 is a seventeen-
tube Transmitter/Exciter capable of SSB
(Single Sideband with suppressed carrier , AM
(DSB), and CW transmission in the 80, 40 20,
15, and 1O meter amateur bands. This unit can
represent the complete transmitting complement
of a station. The only requirements for immediate
’’on-the-air” operation are a PS-150-120 Power
Supply, a 50-ohm terminated antenna system, a
key or microphone, and an AC power source.
The unit may be utilized as a complete
transmitter, or as an exciter for driving a linear
amplifier Such as an HT-45, HT-33B, HT-41, or
others. If other linear amplifiers are used, they
should be capable of supplying a 50-ohm termination
for the HT-44.
When used in conjunction with an SX-117
receiver , slave (transceive) operation or independent
operation is selectable by a panel switch.
An outstanding feature of the HT-44 is the
amplified Automatic Audio Level Control (AALC).
The AALC circuitry virtually eliminates splatter
commonly caused by excessive audio gam and its;
resultant "flat-topping." This is accomplished by
providing up to 12 DR of compression at the point
where flat-topping would normally occur> assuring
maximum talk power while maintaining a clean,
sharp signal.

These manuals are available for the above equipment:

Hallicrafters Co. -- HT-44 -- Service and User Manual
File name: Hallicrafter-6748-Manual-Page-1-Picture
Manual Type: Service and User Manual
Pages: 33
Size: 1,000.96 Kbytes (1024980 Bytes)
Language: english
Quality: Scanned document, reading partly badly, partly not readable.
Upload date:
MD5: 1d969fb1d3eb2036af53a481c70eb479
ed2kID: c0dd3372a638c54d37d907002db21341
Downloads: 61 since 19 May 2015
Start Free Download


No comments yet.

Add Comment

* Required information
(never displayed)
Bold Italic Underline Strike Superscript Subscript Quote Line Bullet Link Email Image Video
Smile Sad Huh Laugh Mad Tongue Crying Grin Wink Scared Cool Sleep Blush Unsure Shocked
What is the next number: 10, 12, 14, ..?
Enter answer:
Notify me of new comments via email.
Remember my form inputs on this computer.
Powered by Commentics