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AL-1200 Problems « 1 2 3 4 5 6 ... 10 » | KI4WCQ | 145 | 2574 |
December 05, 2020, 04:44:29 PMby W9IQ |
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Why can't HF amps above the legal limit made in USA be sold legally in USA « 1 2 3 4 5 6 ... 10 » | K2ACB | 145 | 31785 |
December 13, 2016, 05:46:43 AM by W8JX |
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RM Italy Amplifiers « 1 2 3 4 5 6 ... 11 » | K6AER | 151 | 92510 |
July 04, 2019, 12:42:14 AM by G0OQX |
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Which amp to start with? « 1 2 3 4 5 6 ... 12 » | KB1SNJ | 167 | 46991 |
October 07, 2017, 10:46:50 PM by LUCYAJONES |
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• Favorite Old Wives' Tales • « 1 2 3 4 5 6 ... 12 » | AG6K | 170 | 63508 |
November 30, 2011, 04:49:12 AM by VK4TUX |
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Ameritron AL84 Restoration questions « 1 2 3 4 5 6 ... 12 » | HAMHOCK75 | 172 | 37039 |
February 06, 2023, 05:06:14 PM by HAMHOCK75 |
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SB-220 Integrated HV fuse & Glitch Resistor Images (2) « 1 2 3 4 5 6 ... 13 » | KD9IQO | 180 | 26147 |
January 29, 2018, 02:21:37 PM by W1QJ |
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Goodbye tubes.
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AH7I | 190 | 7426 |
August 20, 2019, 06:09:36 AM by K4EMF |
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Amps...Are they a MUST for HF ??? « 1 2 3 4 5 6 ... 13 » | AJ6MA | 190 | 20585 |
October 01, 2018, 01:45:19 PM by KD8MJR |
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The Mercury III amp. What do we know about it? « 1 2 3 4 5 6 ... 14 » | K0UA | 195 | 7341 |
August 24, 2021, 08:11:01 PM by VE7RF |
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Ameritron ALS-500 / MFJ Quality Lacks « 1 2 3 4 5 6 ... 14 » | N4ATS | 197 | 109710 |
December 07, 2017, 10:49:43 AM by MM0IMC |
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Basic L/R VHF Parasitic Oscillation Suppressor Design « 1 2 3 4 5 6 ... 14 » | AG6K | 200 | 71583 |
June 20, 2020, 03:28:49 PM by G3RZP |
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Better IMD please « 1 2 3 4 5 6 ... 16 » | VK4KDD | 237 | 122022 |
February 04, 2012, 04:39:34 AM by VE7RF |
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Alpha Amps to be shipping NEW production amps (9500 'n 8410) in 2nd qrtr 2022? « 1 2 3 4 5 6 ... 18 » | KA4WJA | 260 | 6554 |
August 10, 2022, 12:34:45 PM by VR2AX |
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Mercury III IMD Test « 1 2 3 4 5 6 ... 21 » | K6AER | 300 | 6016 |
August 16, 2022, 04:57:53 AM by K6BRN |
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Ham Xcvrs' and Amps', Transmit Spectral Purity, IMD Products, vs. comm/maritime « 1 2 3 4 5 6 ... 21 » | KA4WJA | 301 | 155787 |
May 09, 2022, 09:32:37 AM by VE7RF |
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1500 pep output max « 1 2 3 4 5 6 ... 22 » | AA6CJ | 325 | 95309 |
April 07, 2016, 08:48:35 AM by N6YW |
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Two Tone vs. White Noise Testing of IMD
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HAMHOCK75 | 366 | 4083 |
June 12, 2022, 02:09:50 PM by K6BRN |
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For W8JI: key clicks and amplifier non linearity « 1 2 3 4 5 6 ... 30 » | W1BR | 447 | 64925 |
September 17, 2015, 04:44:48 AM by W6RZ |
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AL-811 Amplifiers Suck
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VK3BL | 459 | 81898 |
January 14, 2018, 09:45:38 AM by KM1H |
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