Just for curiosity, what do a pair of VRF2933 cost? Availability? 73 de Brian/K3KO
Guy Olinger K2AV wrote: > At any phase angle with no signal degradation. Minimum 20 dB gain, > 300 watt output 400 typical per device. So being operated very > conservatively. > > On Sat, Apr 17, 2010 at 7:22 PM, S Sacco <[email protected]> wrote: >> The VRF2933 is rated "3:1 Load VSWR Capability at Specifi ed Operating >> Conditions" according to its datasheet; perhaps that's why there no >> built-in ATU. >> >> >> >> On Sat, Apr 17, 2010 at 6:44 PM, Doug Faunt N6TQS +1-510-655-8604 >> <[email protected]> wrote: >>> There are two VRF2933's in push-pull, so they're not 750 watts each, >>> but per pair. There are only three amps in existance, and no devices have >>> been destroyed (yet). Again, 500 watts is a very conservative rating. >>> It's been key-down for 10 minutes withy no problems. >>> >>> 73, doug >>> ______________________________________________________________ >>> Elecraft mailing list >>> Home: http://mailman.qth.net/mailman/listinfo/elecraft >>> Help: http://mailman.qth.net/mmfaq.htm >>> Post: mailto:[email protected] >>> >>> This list hosted by: http://www.qsl.net >>> Please help support this email list: http://www.qsl.net/donate.html >>> >> ______________________________________________________________ >> Elecraft mailing list >> Home: http://mailman.qth.net/mailman/listinfo/elecraft >> Help: http://mailman.qth.net/mmfaq.htm >> Post: mailto:[email protected] >> >> This list hosted by: http://www.qsl.net >> Please help support this email list: http://www.qsl.net/donate.html >> > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
