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June 15, 2025, 02:42:06 AM
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80M 350W GaN AM Transmitter
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VE3ELQ
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9
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14077
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October 22, 2018, 10:31:57 PM
by vk3alk
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TX / RX classe D PWM control
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CT4RK
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12
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14626
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January 20, 2020, 10:08:37 AM
by CT4RK
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Mod iron for Class E
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KC1DPM
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12
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14729
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June 26, 2021, 03:17:38 AM
by M0VRF
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Board for Nigel's PWM Power Circuit
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N4LTA
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8
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14820
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November 25, 2020, 06:23:17 AM
by M0VRF
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Air inductors for PWM filter
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N4LTA
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12
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14958
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February 15, 2020, 03:15:54 PM
by N4LTA
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calculating the output impedance of a PWM power supply
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N4LTA
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12
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15325
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October 29, 2019, 10:16:40 PM
by vk3alk
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100 watt class E
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N4LTA
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9
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15473
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November 19, 2018, 08:10:35 PM
by N4LTA
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6 meter mobile tranceiver-Class E?
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KI4YAN
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6
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15637
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December 04, 2022, 06:46:55 AM
by WU2D
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40m Portable E Transmitter
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ka1tdq
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10
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16203
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May 22, 2022, 01:48:03 AM
by ka1tdq
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Nigels PWM
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vk3alk
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11
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16778
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June 10, 2018, 04:21:30 AM
by M0VRF
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PDM Generator question
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K1JJ
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15
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17394
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January 17, 2020, 06:08:51 PM
by n1ps
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Just discovered why high side P-channel MOSFETs are suboptimal
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PE9ZZ
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5
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17742
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April 15, 2023, 02:13:45 PM
by PE9ZZ
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Questions about Optimum design parameters for a class E transmitter
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K9MB
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15
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17846
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April 12, 2021, 01:18:12 PM
by K9MB
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Class E - 20 meters and higher
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kb3ouk
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9
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18180
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October 30, 2016, 10:35:05 PM
by ka1tdq
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Older Post
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DMOD
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5
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18232
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March 05, 2016, 11:12:12 AM
by steve_qix
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Another 80M Transmitter
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vk3alk
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5
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18256
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May 10, 2023, 06:38:16 PM
by VK3HN
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Fixed tuned Class E
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VE3ELQ
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7
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18477
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October 19, 2016, 11:16:35 PM
by K4RT
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20 Meter GaN FET RF Deck
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VE3ELQ
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7
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18925
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January 06, 2017, 02:32:53 PM
by VE3ELQ
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GaN Fets ordered - hopefully a 1kW before 2017 !
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steve_qix
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11
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19219
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January 15, 2017, 11:20:05 PM
by ka1tdq
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IXDD Current draw?
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SA2CLC
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13
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19237
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September 14, 2017, 06:12:26 AM
by YB1AHY
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Metering on the 24 FET RF deck
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N1XBM
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15
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19244
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June 20, 2019, 10:08:03 PM
by steve_qix
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Keying a 400 watt rig
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ka1tdq
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12
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19442
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January 25, 2019, 10:43:41 PM
by PA0NVD
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Core Materials for PWM Filters - Some Experiments, Test Data and Pics
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steve_qix
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7
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19812
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November 23, 2016, 10:08:36 PM
by steve_qix
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SiC verses GaN on 40 meter AM class D
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VE3ELQ
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11
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20285
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November 06, 2017, 06:05:15 PM
by W1DAN
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GaN FETS
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VE3ELQ
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11
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20327
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January 31, 2017, 02:04:08 AM
by M0VRF
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AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
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