View full version: Radio Frequency
1
  1. Crystal Radio germanium diode smackdown
  2. IFF Testset teardown and analysis
  3. OCXO Reference devolopment - or a story about scaleability
  4. A "therapeutic" UV lamp with RF power source
  5. Ericsson RRUS 11 B4 teardown
  6. Cisco Cable TV EGC GaN Segmentable Node A90201, RF Amplifier Teardown
  7. Rohde & Schwarz 100W UKW FM broadcast amplifier
  8. Another Huawei RRU3928 teardown but the 900MHz model this time
  9. QO-100 / EShail 2 Uplink amplifier development adventures
  10. Huawei RRU3928 1800MHz radio base station teardown (part 1 and 2)
  11. Simple OCXO reference (production data included)
  12. Odd Signal On VLF, Need Help Identifying Source
  13. Nokia Siemens 3G Flexi 2100MHz 50W Amplifier Teardown
  14. Cyclotron radiation detection using SDR
  15. Cisco 9900 Series 50-1000MHz RF Signal Splitter Teardown
  16. Teardown of Kathrein 1800/900 MHz Antenna For Mobile Phone Base Station
  17. Alcatel Lucent B4 RRH2x60-4R teardown and reverse engineering
  18. 2017 tour of Arecibo Radio Telescope and RF equipment
  19. Nokia Siemens Flexi 3x70W FXEA 1800MHz Base Station Teardown
  20. German Weather Balloon Teardown, Vaisala RS41-SGP Probe
  21. What's needed to heat up 0.75 g of SiC (susceptor) mass until it turns dim-red??
  22. Ericsson Tower Mounted Amplifer Teardown and measurement
  23. 315-446MHz 27dbm (0.5w at 446MHz) RF amp
  24. Journey to a small stand alone CW signal synthesizer
  25. Basestation amplifier - but actually building one
  26. 500 KW AM radio transmitter
  27. Nokia Siemens Flexi 3x90W FXEB 1800MHz base station teardown
  28. Teardown of a Ericsson radio base station, the RBS6000 system
  29. ZTE Communication Board
  30. Nokia Siemens Flexi BTS base station teardown: Power amplifier (part 1 and 2)
  31. Huawei RRU3908 base station teardown and circuit analysis (part 1 & 2)
  32. Glass and shellac
  33. Ericsson RBS 2216 900 MHz base station teardown (part 1 & 2)
  34. Taxi Radio Basestation teardown – UHF/VHF Storno radio
  35. Teardown of a Ericsson Radio Base Station RBS3206 (cell site amplifier)
  36. Teardown of a Ericsson radio base station, the RBS3202
  37. Teardown of a Nokia Siemens Networks Flexi WCDMA Power amplifier
  38. Ice Bridge Ground

* Recent Topics and Posts

post Re: Benjamin's DRSSTC 2 in progress
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
November 05, 2024, 10:03:21 PM
post Re: New UD2.9 smd DRSSTC drivers
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
November 05, 2024, 09:54:43 PM
post Re: First DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
November 05, 2024, 09:52:05 PM
post Re: First DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
flyingperson23
November 05, 2024, 07:45:57 PM
post First DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Aranox
November 05, 2024, 07:02:18 PM
post Re: High Voltage High Current Supply Ideas
[General Chat]
JoeBusic
November 05, 2024, 05:35:53 PM
post Re: The evolution of a solid state Tesla coil
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Anders Mikkelsen
November 05, 2024, 02:39:18 PM
post Re: Benjamin's DRSSTC 2 in progress
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Anders Mikkelsen
November 05, 2024, 02:26:49 PM
post Re: Benjamin's DRSSTC 2 in progress
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Benjamin Lockhart
November 05, 2024, 08:15:12 AM
post Re: Benjamin's DRSSTC 2 in progress
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
November 05, 2024, 05:32:32 AM
post Re: Benjamin's DRSSTC 2 in progress
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Benjamin Lockhart
November 04, 2024, 11:39:19 PM
post Re: New UD2.9 smd DRSSTC drivers
[Dual Resonant Solid State Tesla coils (DRSSTC)]
TXtesla
November 04, 2024, 04:00:50 PM
post Re: High Voltage High Current Supply Ideas
[General Chat]
rikkitikkitavi
November 04, 2024, 12:48:31 PM
post Re: New UD2.9 smd DRSSTC drivers
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Late
November 03, 2024, 09:44:10 PM
post Non sparking Tesla coil, how to?
[General Chat]
JoeBusic
November 03, 2024, 09:43:36 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General Chat]
JoeBusic
November 03, 2024, 09:36:04 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General Chat]
adamcord
November 03, 2024, 10:23:58 AM
post Re: Benjamin's DRSSTC 2 in progress
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
November 03, 2024, 06:03:58 AM
post Re: Benjamin's DRSSTC 2 in progress
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Benjamin Lockhart
November 03, 2024, 05:25:35 AM
post Re: Benjamin's DRSSTC 2 in progress
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
November 03, 2024, 05:16:10 AM
post Re: Benjamin's DRSSTC 2 in progress
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Benjamin Lockhart
November 03, 2024, 04:56:37 AM
post Re: Benjamin's DRSSTC 2 in progress
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
November 03, 2024, 03:51:55 AM
post Re: DRSSTC with litz-wire primary and 40 x TO247 IGBT H-Bridge
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
November 03, 2024, 03:17:00 AM
post Re: QCWDRSSTC - Project Build
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
November 03, 2024, 02:59:46 AM
post Re: DRSSTC with litz-wire primary and 40 x TO247 IGBT H-Bridge
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Benjamin Lockhart
November 03, 2024, 02:00:35 AM
post Re: DRSSTC with litz-wire primary and 40 x TO247 IGBT H-Bridge
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
November 03, 2024, 01:40:36 AM
post Re: QCWDRSSTC - Project Build
[Dual Resonant Solid State Tesla coils (DRSSTC)]
ZakW
November 03, 2024, 12:22:24 AM
post Re: QCWDRSSTC - Project Build
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
November 02, 2024, 11:03:44 PM
post Re: Benjamin's DRSSTC 2 in progress
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Benjamin Lockhart
November 02, 2024, 10:42:13 PM
post Re: QCWDRSSTC - Project Build
[Dual Resonant Solid State Tesla coils (DRSSTC)]
ZakW
November 02, 2024, 10:05:29 PM
post Re: is this blocking cap nessary
[Dual Resonant Solid State Tesla coils (DRSSTC)]
ZakW
November 02, 2024, 02:25:54 AM
post is this blocking cap nessary
[Dual Resonant Solid State Tesla coils (DRSSTC)]
thedoc298
November 02, 2024, 02:14:33 AM
post Re: High Voltage High Current Supply Ideas
[General Chat]
klugesmith
November 01, 2024, 09:38:08 PM
post Re: My SSTC's IGBT's blow up when toroid is added
[Solid State Tesla Coils (SSTC)]
Frantisek
November 01, 2024, 02:37:57 PM
post Re: High Voltage High Current Supply Ideas
[General Chat]
huntergroundmind
November 01, 2024, 02:00:15 PM
post Re: DIY X-RAY generator made of eBay parts
[X-ray]
inanium
November 01, 2024, 07:58:44 AM
post Re: Proper capacitance size
[Spark Gap Tesla Coils (SGTC)]
MRMILSTAR
November 01, 2024, 04:16:16 AM
post Re: Proper capacitance size
[Spark Gap Tesla Coils (SGTC)]
Benjamin Lockhart
October 31, 2024, 09:54:55 PM
post Re: Proper capacitance size
[Spark Gap Tesla Coils (SGTC)]
Hysteresis
October 31, 2024, 09:34:24 PM
post Proper capacitance size
[Spark Gap Tesla Coils (SGTC)]
BibberCoils
October 31, 2024, 06:46:32 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic Circuits]
betalab99
October 31, 2024, 02:06:00 PM
post Re: [WTS] Yard Sale (IGBT's/Wires/Cooling/wire/induction/BusCaps/Coils/Magnetrons)
[Sell / Buy / Trade]
Late
October 31, 2024, 07:32:50 AM
post Re: [WTS] Yard Sale (IGBT's/Wires/Cooling/wire/induction/BusCaps/Coils/Magnetrons)
[Sell / Buy / Trade]
dbach
October 30, 2024, 08:12:44 PM
post Re: [WTS] Yard Sale (IGBT's/Wires/Cooling/wire/induction/BusCaps/Coils/Magnetrons)
[Sell / Buy / Trade]
dbach
October 30, 2024, 08:05:46 PM
post Re: Enamel on secondary breaking down?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Benjamin Lockhart
October 30, 2024, 07:19:07 PM
post Re: Induction heater safety
[Electronic Circuits]
petespaco
October 30, 2024, 03:16:41 PM
post Varying Frequency of A slayer exciter
[Solid State Tesla Coils (SSTC)]
vvs2000
October 30, 2024, 02:43:01 PM
post Re: Induction heater safety
[Electronic Circuits]
rikkitikkitavi
October 30, 2024, 12:45:19 PM
post Re: High Voltage High Current Supply Ideas
[General Chat]
rikkitikkitavi
October 30, 2024, 08:17:10 AM
post Re: Enamel on secondary breaking down?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
nzoomed
October 30, 2024, 07:47:59 AM
post Re: MidiStick V2.0: Next gen tesla coil interrupter
[Computers, Microcontrollers, Programmable Logic, Interfaces and Displays]
damion
October 30, 2024, 12:50:31 AM
post Re: Enamel on secondary breaking down?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Benjamin Lockhart
October 29, 2024, 11:18:56 PM
post Re: Enamel on secondary breaking down?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
nzoomed
October 29, 2024, 10:34:44 PM
post Re: 160mm DRSSTC II project | Questions
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Late
October 29, 2024, 06:40:34 PM
post Re: Enamel on secondary breaking down?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Benjamin Lockhart
October 29, 2024, 06:15:51 PM
post Re: Enamel on secondary breaking down?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
nzoomed
October 29, 2024, 10:07:32 AM
post Re: Enamel on secondary breaking down?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Benjamin Lockhart
October 29, 2024, 01:57:49 AM
post Re: Enamel on secondary breaking down?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
nzoomed
October 28, 2024, 10:27:13 PM
post Re: Enamel on secondary breaking down?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Benjamin Lockhart
October 28, 2024, 07:17:39 PM
post Re: 160mm DRSSTC II project | Questions
[Dual Resonant Solid State Tesla coils (DRSSTC)]
futurist
October 28, 2024, 10:04:46 AM
post Re: [WTS] Yard Sale (IGBT's/Wires/Cooling/wire/induction/BusCaps/Coils/Magnetrons)
[Sell / Buy / Trade]
Late
October 28, 2024, 06:48:45 AM
post Re: Induction heater safety
[Electronic Circuits]
davekni
October 28, 2024, 04:18:04 AM
post Re: Benjamin's DRSSTC 2 in progress
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
October 28, 2024, 04:12:35 AM
post Re: Induction heater safety
[Electronic Circuits]
thaumatichthys
October 28, 2024, 12:16:47 AM
post Re: Enamel on secondary breaking down?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
nzoomed
October 27, 2024, 10:36:34 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic Circuits]
petespaco
October 27, 2024, 06:33:55 PM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic Circuits]
betalab99
October 27, 2024, 06:05:04 PM
post Re: My SSTC's mosfets blow up when toroid is added
[Solid State Tesla Coils (SSTC)]
Mads Barnkob
October 27, 2024, 05:32:16 PM
post Re: 160mm DRSSTC II project | Questions
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Late
October 27, 2024, 02:07:38 PM
post Re: 160mm DRSSTC II project | Questions
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Late
October 27, 2024, 12:51:21 PM
post IGBT Gate Drive Transformer (GDT) Design, Construction and Test
[Electronic Circuits]
Mads Barnkob
October 27, 2024, 11:38:24 AM
post Re: My first QCW
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Benjamin Lockhart
October 27, 2024, 06:24:25 AM
post My SSTC's IGBT's blow up when toroid is added
[Solid State Tesla Coils (SSTC)]
Frantisek
October 26, 2024, 08:49:05 PM
post Re: My first QCW
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mathieu thm
October 26, 2024, 07:49:37 PM
post Re: [WTS] Yard Sale (IGBT's/Wires/Cooling/wire/induction/BusCaps/Coils/Magnetrons)
[Sell / Buy / Trade]
dbach
October 26, 2024, 03:51:05 PM
post Re: [WTS] Yard Sale (IGBT's/Wires/Cooling/wire/induction/BusCaps/Coils/Magnetrons)
[Sell / Buy / Trade]
noahsarc
October 26, 2024, 03:46:13 PM
post Re: Benjamin's DRSSTC 2 in progress
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Benjamin Lockhart
October 25, 2024, 11:18:22 PM
post Re: DRSSTC Main Capacitors Topology
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Benjamin Lockhart
October 25, 2024, 11:13:29 PM
post Re: DRSSTC Main Capacitors Topology
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
October 25, 2024, 10:52:23 PM
post Re: Triodes in the 5 to 10 kW range?
[Vacuum Tube Tesla Coils (VTTC)]
Avenger
October 25, 2024, 09:05:37 PM
post Re: My first QCW
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mathieu thm
October 25, 2024, 07:46:41 PM
post Re: Induction heater safety
[Electronic Circuits]
rikkitikkitavi
October 25, 2024, 11:07:20 AM
post SSTC USB interrupter based on Raspberry Pi Pico
[Computers, Microcontrollers, Programmable Logic, Interfaces and Displays]
AdamRozdrazewski
October 25, 2024, 10:28:43 AM
post Re: QCWDRSSTC - Project Build
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
October 25, 2024, 06:26:52 AM
post Re: QCWDRSSTC - Project Build
[Dual Resonant Solid State Tesla coils (DRSSTC)]
ZakW
October 25, 2024, 05:53:02 AM
post Re: Induction heater safety
[Electronic Circuits]
davekni
October 25, 2024, 05:23:14 AM
post Re: QCWDRSSTC - Project Build
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
October 25, 2024, 05:17:02 AM
post Re: Induction heater safety
[Electronic Circuits]
petespaco
October 25, 2024, 04:40:47 AM
post Re: Triodes in the 5 to 10 kW range?
[Vacuum Tube Tesla Coils (VTTC)]
unrealcrafter2
October 25, 2024, 01:23:27 AM
post Re: [WTS] Yard Sale (IGBT's/Wires/Cooling/wire/induction/BusCaps/Coils/Magnetrons)
[Sell / Buy / Trade]
dbach
October 25, 2024, 01:17:18 AM
post Re: QCWDRSSTC - Project Build
[Dual Resonant Solid State Tesla coils (DRSSTC)]
ZakW
October 25, 2024, 01:14:28 AM
post Re: QCWDRSSTC - Project Build
[Dual Resonant Solid State Tesla coils (DRSSTC)]
ZakW
October 25, 2024, 12:32:31 AM
post Re: Benjamin's DRSSTC 2 in progress
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Benjamin Lockhart
October 24, 2024, 08:21:32 PM
post Re: Steve's schematic can apply the TC4422 chip
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Glad_Yard
October 24, 2024, 08:05:34 AM
post Re: QCWDRSSTC - Project Build
[Dual Resonant Solid State Tesla coils (DRSSTC)]
ZakW
October 24, 2024, 04:56:50 AM
post Re: QCWDRSSTC - Project Build
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
October 24, 2024, 04:48:31 AM
post Re: DIY X-RAY generator made of eBay parts
[X-ray]
zgoode
October 24, 2024, 12:44:43 AM
post Re: Flyback speaker - Help adjusting scope waves and gate voltage
[Transformer (Ferrite Core)]
klugesmith
October 23, 2024, 08:44:01 PM
post Re: 160mm DRSSTC II project | Questions
[Dual Resonant Solid State Tesla coils (DRSSTC)]
futurist
October 23, 2024, 05:57:48 PM
post How to send waveform generator output to high voltage?
[General Chat]
kenw232
October 23, 2024, 05:02:59 PM

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