Yes, I never did anything on 6 meters with it, I don't think I ever did anything other than 80 and 40 meters with them.
Brett N2DTS -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jim candela Sent: Monday, July 18, 2005 10:34 PM To: Discussion of AM Radio Subject: RE: [AMRadio] Low Level Modulation in Gonsets If you got a G76 that works decent on 6 meters, then you are either an excellent technician, or a liar! Seriously, a 6DQ5 at 50 MC even if it is neutralized is going to be a very poor performer, and modulation VERY non linear, plate efficiency so low that the plate dissipation rating is always exceeded. I spent quite a bit of time with both of mine using a 8.4 Mhz crystal......VERY poor on transmit, and not too sensitive on receive. My conclusion was that the rig needs a 6146 as the final to work 6 meters. The Gonset G50 is much better. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Brett gazdzinski Sent: Saturday, July 16, 2005 6:57 PM To: 'Discussion of AM Radio' Subject: RE: [AMRadio] Low Level Modulation in Gonsets The G76 was 80 through 6 meters, you needed to use a crystal on 6 meters, but it has a vfo for 80-10. The vfo seems stable, but it's a bit touchy to tune as its got a little knob. The transmitter (and receiver) audio is somewhat poor stock, but can be improved a bit with the usual tweaks. I got it as good as its likely to get without serious tube and iron changes, and there is no room for other iron. The transceiver is quite small, about the size of a shoe box. I used to have 2 of them, and they seem indestructible, swr? who cares, rough handling? who cares! We used to use one as the night before the hamfest campout rig. Throw some wire into the trees and talk! The receiver is quite good, it uses a 262Khz IF, and has parts on the IF cans to tailor the bandwidth, resistors across the primary and secondaries, and a small cap from primary to secondary. increasing the resistance of the resistors increases the Q, and vice versa, and the cap adjusts the nose of the passband. You can play with values to get it like you like, I have it set a bit more narrow than stock I think. Backlit receiver dial and meter, the rig looks very sharp. Brett N2DTS -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anthony W. DePrato Sent: Saturday, July 16, 2005 9:34 AM To: Discussion of AM Radio Subject: Re: [AMRadio] Low Level Modulation in Gonsets you guys got me thinking i think i have a G 76? with power supply and speaker stored in the shop. got it from W4BB sk. years ago. 160-6 i think hummm wonder if i could hook it up the the old thunderbolt and get on AM . i remember only think wrong with it was where Morgan use to put his fingers on the top of the case and tune with his thumb paint has flacked off. sounds like a new project to start on. 73 Tony Anthony W. DePrato WA4JQS Since 1962 Globe Champion 350A RBB SX 101A U.S. NAVY 63-70 USS ESSEX CVS 9 USS WASP CVS 18 VAW 121 SOG RVN 68-70 WA4JQS / VP8BZL / VP8SSI / 3Y0PI CQ DX Hall Of Fame # 35 ______________________________________________________________ AMRadio mailing list Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net ______________________________________________________________ AMRadio mailing list Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net -- No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.323 / Virus Database: 267.8.16/50 - Release Date: 7/15/2005 -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.323 / Virus Database: 267.9.1/51 - Release Date: 7/18/2005 ______________________________________________________________ AMRadio mailing list Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net
