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References: [ +from:gmorel@netvision.net.il: 8 ]

Total 8 documents matching your query.

1. Re: [Amps] Why do commercial makers parallel up small value caps in pi circuits? (score: 1)
Author: Morel Grunberg <gmorel@netvision.net.il>
Date: Wed, 04 Dec 2013 13:33:27 +0200
Also, another reason is that two small ceramic HV caps are usually much cheaper than one high current ceramic cap as used in the past. Today, it's very difficult for amplifier's manufacturers to find
/archives//html/Amps/2013-12/msg00016.html (8,996 bytes)

2. Re: [Amps] Where post useful info? (score: 1)
Author: Morel Grunberg <gmorel@netvision.net.il>
Date: Wed, 02 Apr 2014 16:38:00 +0300
I'll be glad to read such document. I think a good place to post it is the "TowerTalk" reflector on www.contesting.com . 73 Morel 4X1AD --Original Message-- From: Amps [mailto:amps-bounces@contesting
/archives//html/Amps/2014-04/msg00013.html (8,646 bytes)

3. [Amps] Question about 4CX800 amplifiers (score: 1)
Author: Morel Grunberg <gmorel@netvision.net.il>
Date: Sun, 17 May 2015 13:01:18 +0300
Hello guys, I wonder if someone can explain the presence of two LC rejections (20pF series with 150nH) in the input board of ACOM amplifiers with 4CX800 / GU-74B tubes (ACOM 1000, 2000). Thanks in ad
/archives//html/Amps/2015-05/msg00119.html (6,542 bytes)

4. Re: [Amps] Question about 4CX800 amplifiers (score: 1)
Author: Morel Grunberg <gmorel@netvision.net.il>
Date: Mon, 18 May 2015 07:29:04 +0300
Thanks for the answer, Larry. 73 Morel 4X1AD Morel, I would not call a series LC circuit a "rejection" in this case. 20pF in series with 150nH has a resonant frequency of 91.9MHz. In this application
/archives//html/Amps/2015-05/msg00122.html (8,774 bytes)

5. [Amps] FCC amplifier gain limitations (score: 1)
Author: Morel Grunberg <gmorel@netvision.net.il>
Date: Fri, 04 Nov 2016 14:57:20 +0200
Seven months ago, we've heard about the Expert Linears America LLC of Magnolia, Texas (on behalf SPE Italy) petition to FCC about cancelling the external power amplifier's 15dB gain limitation from r
/archives//html/Amps/2016-11/msg00026.html (6,934 bytes)

6. [Amps] FCC Denies Expert Linears Request for Waiver of 15 dB Rule (score: 1)
Author: Morel Grunberg <gmorel@netvision.net.il>
Date: Wed, 28 Dec 2016 11:05:46 +0200
From ARRL Bulletin: FCC Denies Expert Linears Request for Waiver of 15 dB Rule, Petition Pending 12/27/2016 The FCC has denied a request by <http://www.expertlinears.com/> Expert Linears America LLC
/archives//html/Amps/2016-12/msg00457.html (10,795 bytes)

7. [Amps] NXP Webinar on new 1800W 65V LDMOS (score: 1)
Author: Morel Grunberg <gmorel@netvision.net.il>
Date: Wed, 26 Apr 2017 12:28:33 +0300
For those interested: May 10th, at 11.00 EST a NXP & Richardson Webinar EXPLORE THE BENEFITS OF 65 V LDMOS OVER 50 V LDMOS TECHNOLOGY This webinar will cover the five key benefits of increasing the v
/archives//html/Amps/2017-04/msg00295.html (7,532 bytes)

8. Re: [Amps] new amp race (score: 1)
Author: Morel Grunberg <gmorel@netvision.net.il>
Date: Wed, 24 May 2017 00:15:35 +0300
With such linearity, I don't want to be your neighbour. 73 de Morel, 4X1AD -- ORIGINAL MESSAGE --(may be snipped) On Tue, 23 May 2017 05:55:18 -0700, Jim wrote: input, -59 db IMD3. -- This email has
/archives//html/Amps/2017-05/msg00266.html (8,493 bytes)

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