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Total 8 documents matching your query.

1. [Amps] Looking for AMP (score: 1)
Author: "DH5HV" <dh5hv@dh5hv.de>
Date: Fri, 9 Sep 2005 10:40:28 +0200
Hello Looking for a used but working power amp with a pair of GU74/4CX800 or similar power output like EMTRON DX2, HF2500, etc....! Please get in contact directly by dh5hv@dh5hv.de. Thanks in advance
/archives//html/Amps/2005-09/msg00082.html (6,202 bytes)

2. [Amps] WTB: HF-Tank (score: 1)
Author: "DH5HV" <dh5hv@dh5hv.de>
Date: Wed, 17 May 2006 22:34:38 +0200
Hello Looking for a tank circuit which is lying arround in a shack somewhere ?!! I do have one QB5/1750 with socket and I also do have to new GU74 (4CX800) with original socket (useable also for VHF)
/archives//html/Amps/2006-05/msg00205.html (6,398 bytes)

3. [Amps] Info needed about ENI RF Generator (score: 1)
Author: "DH5HV" <dh5hv@dh5hv.de>
Date: Tue, 23 May 2006 15:01:48 +0200
Hello Does anybody know the ENI OEM-6-AM-1 Power Generator ? Look here http://www.anatechltdca.com/ENI%20OEM-6%20Web%20Page.pdf (And maybe also the 1200W version ?!) Or better: Has anyone experiences
/archives//html/Amps/2006-05/msg00283.html (6,898 bytes)

4. [Amps] WTB: FilterBoard (score: 1)
Author: "DH5HV" <dh5hv@dh5hv.de>
Date: Sat, 27 May 2006 11:30:19 +0200
Hello Yesterday I received the ENI RF-Generator. Very fine design and up to 1200W continue. Great ! Now I am looking for a bandpass filter board like built in the KSG1300 for 1KW continous output. An
/archives//html/Amps/2006-05/msg00409.html (6,202 bytes)

5. [Amps] Looking for shematic to set MRF448 into Class AB (score: 1)
Author: "DH5HV" <dh5hv@dh5hv.de>
Date: Wed, 31 May 2006 09:55:42 +0200
Hello. I got a commercial RF-generator for ENI. It has 4 power modules with two ENI21 transistors per module. The ENI21 for sure is a Motorola device and due to the fact that each module should bring
/archives//html/Amps/2006-05/msg00538.html (7,317 bytes)

6. Re: [Amps] Looking for shematic to set MRF448 into Class AB (score: 1)
Author: "DH5HV" <dh5hv@dh5hv.de>
Date: Wed, 31 May 2006 11:01:43 +0200
Hello I found that also which seems to be quiet similar to the things I found in the Motorola application handbook. And that guy has one allready built left and it is designed to bias control 4 direc
/archives//html/Amps/2006-05/msg00542.html (10,865 bytes)

7. Re: [Amps] Looking for shematic to set MRF448 into Class AB (score: 1)
Author: "DH5HV" <dh5hv@dh5hv.de>
Date: Wed, 31 May 2006 11:05:22 +0200
Grrrr. forgot the link, sorry Here we go: http://www.qsl.net/df7rg/flohmarkt/70cm_pdf/70cm_PA_Schaltplan.pdf The transistors may also be related to the MRF428 or the SRF3513 which were the original t
/archives//html/Amps/2006-05/msg00543.html (10,503 bytes)

8. [Amps] Problems with HLA300 (score: 1)
Author: "DH5HV" <dh5hv@dh5hv.de>
Date: Tue, 5 Sep 2006 22:54:20 +0200
Hello I got a HLA300 to repair and I have a very funny failure. The guy who used it pushed a bit too much power on 11m into the amp and blows up something. The final transistor looking good. The manu
/archives//html/Amps/2006-09/msg00106.html (8,056 bytes)

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