Difference between revisions of "Hy-Gain 3750"

From Free Knowledge Base- The DUCK Project: information for everyone
Jump to: navigation, search
(Created page with "HF ham radio transceiver. *Hy-Gain 3750, *National RJX-1011D, *Panasonic RJX-1011D Among the vintage classics at the Lincoln Hamfest / State Convention was this beautiful Hy-...")
 
m
 
(5 intermediate revisions by one user not shown)
Line 4: Line 4:
 
*Panasonic RJX-1011D
 
*Panasonic RJX-1011D
  
Among the vintage classics at the Lincoln Hamfest / State Convention was this beautiful Hy-Gain 3750 HF transceiver acquired by Greg N0GR. Originally in the U.S. market this radio was sold as the National RJX-1011D and some identical units were even labeled Panasonic!  See pictures from the Lincoln Hamfest and more on this mysterious boat anchor!
+
[[Image:Hygain3750-512x256.jpg]]
Who went to the Lincoln Hamfest?
+
 
 +
Among the vintage classics is the beautiful Hy-Gain 3750 HF transceiver. Originally in the U.S. market this radio was sold as the National RJX-1011D and some identical units were even labeled Panasonic!   
  
 
Capable of operating on the pre-WARC bands in SSB and CW modes only.  The Hy-Gain logo is displayed on an anodized aluminum front panel, a company formerly located in Lincoln Nebraska.  This Hy-Gain is actually a National RJX-1011D.
 
Capable of operating on the pre-WARC bands in SSB and CW modes only.  The Hy-Gain logo is displayed on an anodized aluminum front panel, a company formerly located in Lincoln Nebraska.  This Hy-Gain is actually a National RJX-1011D.
Line 18: Line 19:
 
     There is no substitute for qualify, performance,  
 
     There is no substitute for qualify, performance,  
 
     or the satisfaction of owning the very best.  
 
     or the satisfaction of owning the very best.  
 
+
 
     Hence, the incomparable Hy-Gain 3750 Amateur  
 
     Hence, the incomparable Hy-Gain 3750 Amateur  
 
     transceiver. The 3750 covers all amateur bands  
 
     transceiver. The 3750 covers all amateur bands  
Line 28: Line 29:
 
     and a memory display that remembers frequencies at  
 
     and a memory display that remembers frequencies at  
 
     the Rip of a switch. And that's just the beginning.  
 
     the Rip of a switch. And that's just the beginning.  
 
+
 
     Matching speaker unit (3854) and complete  
 
     Matching speaker unit (3854) and complete  
 
     external VFO (3855) also available.  
 
     external VFO (3855) also available.  
 
+
 
     See the incomparable Hy-Gain 3750 at your radio  
 
     See the incomparable Hy-Gain 3750 at your radio  
 
     dealer or write Department MM* There is no substitute.
 
     dealer or write Department MM* There is no substitute.
 
+
 
     3750 -$1895.00
 
     3750 -$1895.00
 
+
 
     We keep people talking.  
 
     We keep people talking.  
 
+
 
     Hy-Gain Electronics Corporation  
 
     Hy-Gain Electronics Corporation  
 
     8601 Northeast Highway Six; Lincoln, NE 68505  
 
     8601 Northeast Highway Six; Lincoln, NE 68505  
 +
 +
 +
    ©1976 Hy-Gain
  
 +
*Related: [http://www.parelectronics.com/vintage-hy-gain-3750-transciever.php The Restoration of a  Hy Gain 3750 Transceiver (external link)]
  
    ©1976 Hy-Gain
+
[[Category:Electronics]]
 +
[[Category:Radio]]
 +
[[Category:Ham Radio]]
 +
[[Category:2-Way Radio]]
 +
[[Category:Tangible Product]]

Latest revision as of 11:16, 16 March 2017

HF ham radio transceiver.

  • Hy-Gain 3750,
  • National RJX-1011D,
  • Panasonic RJX-1011D

Hygain3750-512x256.jpg

Among the vintage classics is the beautiful Hy-Gain 3750 HF transceiver. Originally in the U.S. market this radio was sold as the National RJX-1011D and some identical units were even labeled Panasonic!

Capable of operating on the pre-WARC bands in SSB and CW modes only. The Hy-Gain logo is displayed on an anodized aluminum front panel, a company formerly located in Lincoln Nebraska. This Hy-Gain is actually a National RJX-1011D.

A former employee of Hy-Gain said the Achilles is basically a fuse buried deep within the main transformer that, when blown, is not easily replaced. It was advertised as 200w however actually put out 100w transmit and an input power of 200w. The finals are a pair of S2002 (6kD6) beam power pentode tubes.

The 3750 includes a digital frequency display that can be calibrated against the WWW 10MHz signal, voice operated relay (VOX) operation, break-in keying, special interference suppression circuits, and an automatic gain control (AGC) with selectable time constants.


Excerpt from a 1976 73′ Magazine Advertisement:

   There is no substitute for qualify, performance, 
   or the satisfaction of owning the very best. 

   Hence, the incomparable Hy-Gain 3750 Amateur 
   transceiver. The 3750 covers all amateur bands 
   1.8-30 MHz (160-10 meters). It utilizes advanced 
   Phase-Lock- Loop circuitry with dual gate MOS 
   FETs at all critical RF amplifier and mixer stages. 
   There's a rotating dial for easy band-scanning and an 
   electronic frequency counter with digital readout 
   and a memory display that remembers frequencies at 
   the Rip of a switch. And that's just the beginning. 

   Matching speaker unit (3854) and complete 
   external VFO (3855) also available. 

   See the incomparable Hy-Gain 3750 at your radio 
   dealer or write Department MM* There is no substitute.

   3750 -$1895.00

   We keep people talking. 

   Hy-Gain Electronics Corporation 
   8601 Northeast Highway Six; Lincoln, NE 68505 


   ©1976 Hy-Gain