52:35#100 Balun PART 1: Broadcast Interference, Common Mode Current and Balun's magic
A 53-minute video from TRX Lab: “#100 Balun PART 1: Broadcast Interference, Common Mode Current and Balun's magic”.
TRX Lab
59.9K subscribers on YouTube
Shorts, livestreams, trailers and promos are never listed. Unless a curator approved this channel in full, only individually picked videos appear.
52:35
51:22#101 Balun PART 2: Balun's magic and how to wind an effective working Balun
A 51-minute video from TRX Lab: “#101 Balun PART 2: Balun's magic and how to wind an effective working Balun”.
1:01:14#102 HAM radio repair Kenwood TM-741no switch on
A 61-minute video from TRX Lab: “#102 HAM radio repair Kenwood TM-741no switch on”.
41:19#103 Repair: ICOM IC-756PRO3 with heavy selfoscillation on SSB
A 41-minute video from TRX Lab: “#103 Repair: ICOM IC-756PRO3 with heavy selfoscillation on SSB”.
27:45#104 HAM radio repair Kenwood TM-D700 no switch on
A 28-minute video from TRX Lab: “#104 HAM radio repair Kenwood TM-D700 no switch on”.
1:05:42#105 Balun PART 3: How to build an effective working 4:1 Balun for 800 watt HF power
A 66-minute video from TRX Lab: “#105 Balun PART 3: How to build an effective working 4:1 Balun for 800 watt HF power”.
23:20#107 Kenwood TS-850S with dark display
A 23-minute video from TRX Lab: “#107 Kenwood TS-850S with dark display”.
15:43#109 ICOM IC-7000 will not trigger an external linear amplifier
A 16-minute video from TRX Lab: “#109 ICOM IC-7000 will not trigger an external linear amplifier”.
1:05:20#11 ICOM IC-735 Repair/ Replacement Optical Rotary Encoder Dial
A 65-minute video from TRX Lab: “#11 ICOM IC-735 Repair/ Replacement Optical Rotary Encoder Dial”.
50:37#110 Yaesu FT-290R Restoration or Repair?
A 51-minute video from TRX Lab: “#110 Yaesu FT-290R Restoration or Repair?”.
1:03:42#111 ICOM IC-910H intermittent no receive on main receiver
A 64-minute video from TRX Lab: “#111 ICOM IC-910H intermittent no receive on main receiver”.
47:49#112 repair ICOM IC-7100 killed by overvoltage
A 48-minute video from TRX Lab: “#112 repair ICOM IC-7100 killed by overvoltage”.
48:45#114 ICOM IC-726 Repair PLL/ VCO; dead spots in TX and RX
A 49-minute video from TRX Lab: “#114 ICOM IC-726 Repair PLL/ VCO; dead spots in TX and RX”.
56:32#115 Repair: ICOM IC-7100 no receive on VHF
A 57-minute video from TRX Lab: “#115 Repair: ICOM IC-7100 no receive on VHF”.
21:59#116 The miniVNA TINY goes mobile with blue VNA
A 22-minute video from TRX Lab: “#116 The miniVNA TINY goes mobile with blue VNA”.
1:03:57#117 Basics of electret capsules and microphones used in amateur and cb radios
A 64-minute video from TRX Lab: “#117 Basics of electret capsules and microphones used in amateur and cb radios”.
28:34#118 Repair: Kenwood TS-850 no audio on all modes
A 29-minute video from TRX Lab: “#118 Repair: Kenwood TS-850 no audio on all modes”.
1:07:33#119 Repair: Yaesu FT-817 QRP Radio no TX/RX on SSB
A 68-minute video from TRX Lab: “#119 Repair: Yaesu FT-817 QRP Radio no TX/RX on SSB”.
1:24:54#12 Tube Radio Rapair and Alignment Telefunke Jubilate
A 85-minute video from TRX Lab: “#12 Tube Radio Rapair and Alignment Telefunke Jubilate”.
40:33#120 Repair: Yaesu FT-857 with PLL unlock
A 41-minute video from TRX Lab: “#120 Repair: Yaesu FT-857 with PLL unlock”.
31:23#121 HAM Tip: Coaxial cable; how to check out 50 Ohm impedance and some coax insights
A 31-minute video from TRX Lab: “#121 HAM Tip: Coaxial cable; how to check out 50 Ohm impedance and some coax insights”.
14:13#124 Quick Tip: Korad KA3005 Power supply ouput LED modification
A 14-minute video from TRX Lab: “#124 Quick Tip: Korad KA3005 Power supply ouput LED modification”.
14:44#125 Kenwood TS-990 60m band / MARS modification
A 15-minute video from TRX Lab: “#125 Kenwood TS-990 60m band / MARS modification”.
1:13:28#126 Repair: Kenwood TM-D710 no receive on B band
A 73-minute video from TRX Lab: “#126 Repair: Kenwood TM-D710 no receive on B band”.
1:17:26#127 Part 1: Basics of practical PLL troubleshooting
A 77-minute video from TRX Lab: “#127 Part 1: Basics of practical PLL troubleshooting”.
53:52#128 Repair: Kenwood TM-741 S-Meter is not working on VHF
A 54-minute video from TRX Lab: “#128 Repair: Kenwood TM-741 S-Meter is not working on VHF”.
26:24#129 Repair Part 2: ICOM IC-7100 killed by overvoltage; Fixing the Main Board
A 26-minute video from TRX Lab: “#129 Repair Part 2: ICOM IC-7100 killed by overvoltage; Fixing the Main Board”.
30:01#13 Tutorial Couple Capacitor Test, does the Capacity block all DC Voltage??
A 30-minute video from TRX Lab: “#13 Tutorial Couple Capacitor Test, does the Capacity block all DC Voltage??”.
28:14#130 Repair Part 2: PLL Troubleshooting and repair Icom IC706
A 28-minute video from TRX Lab: “#130 Repair Part 2: PLL Troubleshooting and repair Icom IC706”.
44:36#131 Balun PART 4: How to build an effective working 9:1 Balun for 800W input power
A 45-minute video from TRX Lab: “#131 Balun PART 4: How to build an effective working 9:1 Balun for 800W input power”.
1:04:47#132 Repair: Kenwood TM-451 PLL troubleshooting
A 65-minute video from TRX Lab: “#132 Repair: Kenwood TM-451 PLL troubleshooting”.
1:02:26#133 PLL Repair Part 3: Icom IC-706 final repair attempt failed
A 62-minute video from TRX Lab: “#133 PLL Repair Part 3: Icom IC-706 final repair attempt failed”.
30:16#134 Troubleshooting and fixing a Switching Mode Power Supply
A 30-minute video from TRX Lab: “#134 Troubleshooting and fixing a Switching Mode Power Supply”.
32:23#135 reparing a Kenwood TH-D7 which will not charge batteries
A 32-minute video from TRX Lab: “#135 reparing a Kenwood TH-D7 which will not charge batteries”.
14:53#136 Yaesu FT-7800 very noisy on transmit. Let's fix it
A 15-minute video from TRX Lab: “#136 Yaesu FT-7800 very noisy on transmit. Let's fix it”.
2:09:15#137 Repair: ICOM IC-R7000 weak receive on 2m and no RX on 23cm
A 129-minute video from TRX Lab: “#137 Repair: ICOM IC-R7000 weak receive on 2m and no RX on 23cm”.