|
Subject |
Started by  |
Replies |
Views |
Last post |
| 0 Members and 3 Guests are viewing this board.
|
|
|
Design Criteria: Transmitter High Voltage Solid State Rectifiers
|
Steve - K4HX
|
0
|
7244
|
December 23, 2010, 07:53:35 PM
by Steve - K4HX
|
|
|
|
Eimac on Modulating Tetodes
|
Steve - K4HX
|
0
|
23271
|
November 16, 2014, 09:32:41 PM
by Steve - K4HX
|
|
|
|
EHAM article....LDMOS transistors
|
RolandSWL
|
0
|
10292
|
September 08, 2015, 08:56:06 AM
by RolandSWL
|
|
|
|
CCS, ICAS, IMS, and IVS ratings
|
Opcom
|
1
|
13634
|
July 17, 2015, 06:02:23 PM
by Opcom
|
|
|
|
Heathkit DX-60 WC3K MODS
|
n8yhy
|
4
|
29395
|
December 21, 2009, 06:50:55 AM
by KX5JT
|
|
|
|
Hi-Fi Audio and modulator mod for the Heathkit DX-60 / Dx-40
|
n1uvi
|
0
|
12051
|
February 12, 2012, 12:54:20 PM
by n1uvi
|
|
|
|
Controlled carrier and audio mod for the Heathkit DX-40
|
n1uvi
|
0
|
9710
|
January 26, 2012, 02:54:35 PM
by n1uvi
|
|
|
|
Loading an amplifier (transmitter)
|
KX5JT
|
14
|
24574
|
June 19, 2009, 01:08:04 AM
by ke7trp
|
|
|
|
The KE1GF Integral (160-80-40) Driver, 2FET SEPP Class-E PA
|
KE1GF
|
6
|
17423
|
September 28, 2005, 09:29:53 AM
by WA1GFZ
|
|
|
|
The KE1GF Complete 1Watt Carrier 75M Solid State TX.
|
KE1GF
|
13
|
47972
|
October 07, 2011, 11:28:43 PM
by w3jn
|
|
|
Old transmitter Rescued from the Scrapyard
|
KD2AZI
|
17
|
17415
|
August 04, 2020, 09:47:28 AM
by W2PFY
|
|
|
|
AM Transmitter Build
|
kc4umo
|
14
|
24656
|
February 09, 2021, 07:09:34 PM
by W2PFY
|
|
|
|
Heathkit DX60 overmodulation prevention mod
|
K4TLJ
|
0
|
9629
|
February 04, 2009, 07:50:38 PM
by K4TLJ
|
|
|
|
Plate Modulation vs Linear Amplifiers
|
k4kyv
|
11
|
28115
|
September 22, 2005, 07:50:59 AM
by Ian VK3KRI
|
|
|
|
Comparison of new 3-500Z triodes
|
John K5PRO
|
5
|
25795
|
January 11, 2008, 11:06:08 PM
by Opcom
|
|
|
|
Simple Method for Pi-Networks for a Range of Output Impedances
|
IN3IEX
|
0
|
5860
|
October 04, 2011, 05:20:51 AM
by IN3IEX
|
|
|
|
Design of Impedance matching networks (howto) for transmitters.
|
IN3IEX
|
0
|
5152
|
October 03, 2011, 07:57:02 AM
by IN3IEX
|
|
|
|
Possible 10% increase in efficiency in class C tube output stage (easy)
|
IN3IEX
|
9
|
15192
|
December 17, 2011, 12:40:43 PM
by W2PFY
|
|
|
|
Henry 2K-4 Power Supply Upgrade and Filament Fix
|
DMOD
|
2
|
12540
|
September 02, 2014, 08:52:13 PM
by DMOD
|
|
|
|
Knight T-150 Transmitter Modifications
|
DMOD
|
7
|
24570
|
June 14, 2021, 03:25:50 PM
by DMOD
|
|
|
|
Intermittent RF Output on Early Low Power Novice Transmitters
|
DMOD
|
0
|
3544
|
February 12, 2020, 02:06:59 PM
by DMOD
|
|
|
|
DX-40 Circuit Improvements
|
DMOD
|
0
|
12723
|
July 14, 2017, 02:10:40 PM
by DMOD
|
|
|
|
HIFI Home Broadcast Transmitter
|
DMOD
|
7
|
16506
|
December 18, 2019, 02:08:04 AM
by DMOD
|
|
|
|
DX-35 with Power Control and Improved Audio
|
DMOD
|
0
|
5380
|
October 19, 2015, 02:13:03 PM
by DMOD
|
|
|
|
DX-60 Enhancements
|
DMOD
|
0
|
7131
|
October 23, 2015, 02:33:36 PM
by DMOD
|
Topic you have posted in
Very Hot Topic (More than 25 replies)
Sticky Topic