qrsstxrx : Messages : 65-99 of 100

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99	Hi Tim - thanks for the email. This group is only moderately active. It was created in response to a particular moment when several of us had a common...	Dr Andrew Smith g4oep	Jul 31, 2008 4:52 pm
98	I am sorry I did not send anything before, but I am the clubhouse columnist for QRP Quarterly. If there are club members in this group, how about swending me...	Timothy Stabler wb9nlz	Jul 31, 2008 2:51 pm
97	Hi Ivan - Thanks for the email. Re QRSS, I have been off the air in this mode for about a year, but I was extremely enthusiastic about it for a while - the...	Dr Andrew Smith g4oep	Jul 31, 2008 10:49 am
96	Hi, I am new to this group, I joined recently after searching the web for stuff and finding the website of G4OEP ( Dr. Andrew Smith ). I am a licensed amateur...	Ivan ivanz_us	Jul 30, 2008 7:19 pm
95	... It all happens on the QRSS Knights mail list: http://mail.cnts.be/mailman/listinfo/knightsqrss_cnts.be regards Clayton VK1TKA...	Clayton claytong_nz	Jun 29, 2008 11:38 pm
94	Looking for a site with activity on MEPT circuits interested in G3zjo unit he shows in the You Tube videos Stan ak0b...	Stan w9ifz	Jun 29, 2008 9:16 am
93	Evidently, VK5OQ has several. Sorry - don't have an email address for him, but he's good on QRZ.COM as far as I know. As usual, my first stop for surplus...	John Kirk vk4tj	Jun 3, 2008 11:02 pm
92	I have some in HC49U. If you like contact me pm with quantity and your address for postal calculation. regards - Henry ... -- www.ehydra.dyndns.info...	ehydra otc_friend	Jun 3, 2008 10:56 pm
91	hello. Does anyone konw where i can et hold of a 7MHz crystal? I'd like to build the QRPp QRSS TX featured in the latest SPRAT magazine. Thanks for your help. ...	g4efe	Jun 3, 2008 10:45 pm
85	Hallo guys, this message is in order to inform you that at this time we are publishing an "Home Made Newsletter" Called HMN (Home Made News), and we have a ...	i0skk	Feb 15, 2007 9:56 am
84	I was reading all your message and I am starting now to develop my own RX .......in the next future more about that... 73 de IK4GBU-Valerio...	ik4gbu	Oct 24, 2006 1:43 pm
83	Hi Chris , for local problems the file uploading failed. Now the OCTOBER version of my 30mt_QRSSRX is available on "files". I hope it will be useful. 73 de...	Paolo Saia postacarlotta	Oct 11, 2006 8:32 am
82	... Hi Chris, Just had a look and it's on there now. Les, G3VYZ...	Les g3vyz	Oct 11, 2006 8:22 am
81	Hi Paolo, sri, cannot find the schematics in "Yahoo files". Chris, DL6JAN ... From: Paolo Saia To: qrsstxrx@yahoogroups.com Sent: Tuesday, October 10, 2006...	Christian (DL6JAN) christianproehl	Oct 11, 2006 5:59 am
80	Hi all I have just loaded on files my actual RX schematic . I added the tiny chip MAX2620 as XTAIL Oscillator . 73 de Paolo IZ1KXQ / I1DFS...	Paolo Saia postacarlotta	Oct 10, 2006 4:36 pm
79	Hi - I am still ruminating over my rx design (look here - http://g4oep.atspace.com/qrss/qrss.htm ) and am beginning to realise that the inductors in the front...	tigger g4oep	Sep 23, 2006 8:02 am
78	... [snip] ... [snip] ... I think we're all coming in from the EMRFD group since, Stan, ak0b, posted in message http://groups.yahoo.com/group/emrfd/message/157...	w0uhf	Sep 22, 2006 6:11 pm
77	Hi - There has been a wave of new members (5 in 24 hrs) joining the group, and I would like to welcome them - I hope they will find (and existing members...	tigger g4oep	Sep 22, 2006 6:29 am
76	... looking at the philips data sheet for the sa602, this difference is almost exactly 12dB Andy...	tigger g4oep	Sep 14, 2006 10:56 am
75	... This makes nonsense of the claim of 54dBm for 'our' mixer since 42dBm is 15.8W, or 40v pk into 50 ohms. This mixer cannot possibly be linear beyond an...	tigger g4oep	Sep 14, 2006 10:32 am
74	... http://www.downeastmicrowave.com/PDF/IP3.PDF#search=%22calculate%20third%20order%20intercept%22 ... ...	tigger g4oep	Sep 14, 2006 10:22 am
73	Hi all I have just loaded on files my actual RX schematic . 73 de Paolo IZ1KXQ / I1DFS...	Paolo Saia postacarlotta	Sep 14, 2006 9:57 am
72	... Searching the net: Apparently there is a rule of thumb that says the third order intercept is 10 to 12 dB above the 1dB compression point: ...	kl7r	Sep 11, 2006 9:03 pm
71	Hi Andy, I read your new page, thanks for putting in the effort to write these notes. I think I understand most of it but I probably still need to re-read it a...	Hans Summers hanssummers2000	Sep 11, 2006 4:36 pm
70	Hi all. I realise that the ideas behind my designs might not be obvious, so I have written some notes on my understanding of commutative mixers - ...	tigger g4oep	Sep 9, 2006 5:41 pm
69	... Hi Hans - It is difficult to reply to this without going into a complete explanation of how the h-mode mixer works. Basically, in this system there is no...	tigger g4oep	Sep 9, 2006 11:14 am
68	Hello Andy ... Nice work, and very interesting how you have arranged the transformers in the H-mode mixer. Interesting and worrying! I don't completely...	Hans Summers hanssummers2000	Sep 9, 2006 9:58 am
67	Hi - I have been putting some of our ideas into practice, and have made my first attempt at a H-mode mixer rx. The circuit is at - ...	tigger g4oep	Sep 9, 2006 9:26 am
66	Hi all, finally after some days I was able to find again the original Harry's page, the link is right: http://web.telia.com/~u85920178/ and in the Menu you...	Alessandro Santucci i0skk	Aug 30, 2006 7:34 am
65	... Hi Stan , and all I think that Alex is referring to this schematic: http://web.telia.com/~u85920178/tx/qrp-hf1.htm Is the same I am using since the...	Paolo Saia postacarlotta	Aug 29, 2006 4:50 pm

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