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

* Recent Topics and Posts

post Tips for using an induction hob
[General Chat]
dalzielmiller
Today at 09:58:26 AM
post Re: Experiment with power transformer
[Transformer (Iron Core)]
vldb
December 07, 2022, 12:52:17 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
December 07, 2022, 05:53:40 AM
post Re: Help for people buying the "12-48 Volt 1800/2500 Watt ZVS induction Heater"
[Electronic Circuits]
Solhi
December 07, 2022, 05:49:44 AM
post Re: Experiment with power transformer
[Transformer (Iron Core)]
klugesmith
December 07, 2022, 02:16:59 AM
post Re: Anyone tried resonant NST?
[Transformer (Iron Core)]
vldb
December 06, 2022, 06:44:06 PM
post Experiment with power transformer
[Transformer (Iron Core)]
vldb
December 06, 2022, 06:21:30 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
petespaco
December 06, 2022, 05:59:38 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
December 06, 2022, 12:36:10 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
December 06, 2022, 07:54:48 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
December 06, 2022, 06:50:17 AM
post Re: Good Price for 100 uH 17.6 Amp Inductors and a Link to Some Useful Calculators
[General Chat]
davekni
December 06, 2022, 05:45:54 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
December 05, 2022, 04:52:22 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
December 05, 2022, 03:21:00 AM
post Good Price for 100 uH 17.6 Amp Inductors and a Link to Some Useful Calculators
[General Chat]
jpsmith123
December 04, 2022, 11:58:26 PM
post Re: Secondary Coil, what wire diameter ?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
mthome4
December 04, 2022, 07:01:46 PM
post Re: Secondary Coil, what wire diameter ?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
December 04, 2022, 06:36:48 PM
post Secondary Coil, what wire diameter ?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
mthome4
December 04, 2022, 06:26:53 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
December 04, 2022, 05:17:56 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Twospoons
December 03, 2022, 09:51:09 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
December 03, 2022, 07:43:44 PM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
Uspring
December 03, 2022, 12:58:59 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
December 03, 2022, 06:32:14 AM
post Re: Induction Heater References
[Electronic Circuits]
klugesmith
December 03, 2022, 02:51:03 AM
post Re: Induction Heater References
[Electronic Circuits]
jpsmith123
December 03, 2022, 01:34:33 AM
post Re: Induction Heater References
[Electronic Circuits]
davekni
December 03, 2022, 12:50:45 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
alan sailer
December 02, 2022, 10:48:35 PM
post Re: Induction Heater References
[Electronic Circuits]
TheKyleMac
December 02, 2022, 10:39:57 PM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
davekni
December 02, 2022, 09:34:02 PM
post Re: Induction Heater References
[Electronic Circuits]
klugesmith
December 02, 2022, 07:41:05 PM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
klugesmith
December 02, 2022, 07:36:00 PM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
alan sailer
December 02, 2022, 06:52:51 PM
post Re: Induction Heater References
[Electronic Circuits]
TheKyleMac
December 02, 2022, 06:43:59 PM
post Re: Induction Heater References
[Electronic Circuits]
petespaco
December 02, 2022, 04:52:33 PM
post Re: Yet another UD2.x pulse skipper
[Dual Resonant Solid State Tesla coils (DRSSTC)]
hammertone
December 02, 2022, 11:50:08 AM
post Re: Induction Heater References
[Electronic Circuits]
TheKyleMac
December 02, 2022, 05:51:58 AM
post Re: Induction Heater References
[Electronic Circuits]
petespaco
December 02, 2022, 04:50:00 AM
post Re: Induction Heater References
[Electronic Circuits]
TheKyleMac
December 02, 2022, 03:51:47 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
alan sailer
December 02, 2022, 12:53:57 AM
post Re: Induction Heater References
[Electronic Circuits]
petespaco
December 02, 2022, 12:51:58 AM
post Re: 8000FPS Slow Motion Tesla Coil Spark Formation and Collapsing Hot Spots
[Solid State Tesla Coils (SSTC)]
Uspring
December 01, 2022, 07:17:56 PM
post Re: Induction Heater References
[Electronic Circuits]
TheKyleMac
December 01, 2022, 06:16:40 AM
post Re: Induction Heater References
[Electronic Circuits]
klugesmith
December 01, 2022, 05:29:43 AM
post Induction Heater References
[Electronic Circuits]
TheKyleMac
December 01, 2022, 04:37:10 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
kurtrox
November 30, 2022, 11:52:09 PM
post Re: 8000FPS Slow Motion Tesla Coil Spark Formation and Collapsing Hot Spots
[Solid State Tesla Coils (SSTC)]
Mads Barnkob
November 30, 2022, 09:35:50 PM
post Re: UD2.7 onwards - post-2014 changes published anywhere?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
AkashaStar
November 30, 2022, 07:38:17 PM
post Re: 8000FPS Slow Motion Tesla Coil Spark Formation and Collapsing Hot Spots
[Solid State Tesla Coils (SSTC)]
Uspring
November 30, 2022, 07:19:31 PM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
klugesmith
November 30, 2022, 09:35:18 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
DashApple
November 30, 2022, 07:37:22 AM
post Re: UD2.7 onwards - post-2014 changes published anywhere?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
November 30, 2022, 05:17:26 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
davekni
November 30, 2022, 04:51:33 AM
post Re: Slayer exciter circuit - struggling with how it works
[Solid State Tesla Coils (SSTC)]
Twospoons
November 30, 2022, 04:43:37 AM
post [WTB] IF D95T / IF D95OC optic receiver
[Sell / Buy / Trade]
RoamingD
November 29, 2022, 10:23:35 PM
post Re: UD2.7 onwards - post-2014 changes published anywhere?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
November 29, 2022, 09:14:10 PM
post UD2.7 onwards - post-2014 changes published anywhere?
[Dual Resonant Solid State Tesla coils (DRSSTC)]
AkashaStar
November 29, 2022, 07:32:37 PM
post 8000FPS Slow Motion Tesla Coil Spark Formation and Collapsing Hot Spots
[Solid State Tesla Coils (SSTC)]
Mads Barnkob
November 29, 2022, 05:21:49 PM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
alan sailer
November 29, 2022, 04:08:00 PM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
kurtrox
November 29, 2022, 05:51:59 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 29, 2022, 01:25:43 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
Twospoons
November 28, 2022, 10:09:56 PM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
Uspring
November 28, 2022, 06:01:14 PM
post Slayer exciter circuit - struggling with how it works
[Solid State Tesla Coils (SSTC)]
Tatranka
November 28, 2022, 02:57:17 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 28, 2022, 11:38:26 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
November 28, 2022, 11:22:51 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 28, 2022, 05:55:16 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
klugesmith
November 28, 2022, 05:21:37 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
davekni
November 28, 2022, 03:26:55 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
klugesmith
November 28, 2022, 02:09:06 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
alan sailer
November 28, 2022, 12:06:02 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
November 27, 2022, 06:05:52 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 27, 2022, 01:24:05 PM
post Re: ZVS driver won't oscillate
[Electronic Circuits]
davekni
November 27, 2022, 06:21:04 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
November 27, 2022, 01:13:28 AM
post Re: Oh Lawd, I got dem Op-Amp blues!
[General Chat]
AkashaStar
November 26, 2022, 06:49:16 PM
post Re: ZVS driver won't oscillate
[Electronic Circuits]
AstRii
November 26, 2022, 04:48:39 PM
post Re: IF D95T vs IF D95OC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
RoamingD
November 26, 2022, 06:56:51 AM
post Re: IF D95T vs IF D95OC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
alexhanyuan
November 25, 2022, 11:28:15 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 25, 2022, 12:05:50 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 25, 2022, 07:53:52 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 24, 2022, 08:08:48 AM
post Re: EEFL backlight circuits
[Light, Lasers and Optics]
klugesmith
November 24, 2022, 07:26:49 AM
post Re: Air cored inductors proximity to conductive objects
[General Chat]
davekni
November 24, 2022, 03:02:11 AM
post Re: Solid State “rheostat” that will withstand high electrostatic fields
[General Chat]
AkashaStar
November 24, 2022, 02:25:42 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 24, 2022, 01:45:33 AM
post Re: Air cored inductors proximity to conductive objects
[General Chat]
John123
November 23, 2022, 11:27:18 PM
post Stepper motor drive without switching
[Electronic Circuits]
klugesmith
November 23, 2022, 10:23:07 PM
post Re: Air cored inductors proximity to conductive objects
[General Chat]
Twospoons
November 23, 2022, 09:29:01 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
Alberto
November 23, 2022, 08:45:37 AM
post Re: Air cored inductors proximity to conductive objects
[General Chat]
davekni
November 23, 2022, 04:44:20 AM
post Air cored inductors proximity to conductive objects
[General Chat]
John123
November 23, 2022, 01:10:17 AM
post Re: Post-Soviet Tesla Coil Teardown and Test
[Solid State Tesla Coils (SSTC)]
Mads Barnkob
November 22, 2022, 08:40:19 PM
post Re: Ericsson RBS 6601 RRUS 12 analysis(kind of)
[Electronic Circuits]
Da_Stier
November 22, 2022, 08:22:09 PM
post Re: Ericsson RBS 6601 RRUS 12 analysis(kind of)
[Electronic Circuits]
Kirby4life
November 22, 2022, 08:45:06 AM
post Ericsson RBS 6601 RRUS 12 analysis(kind of)
[Electronic Circuits]
RickNitro
November 22, 2022, 08:36:11 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
davekni
November 22, 2022, 06:42:31 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
Twospoons
November 22, 2022, 06:40:32 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
klugesmith
November 22, 2022, 04:53:40 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
Twospoons
November 22, 2022, 02:17:08 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
klugesmith
November 21, 2022, 11:03:04 PM

SimplePortal 2.3.6 © 2008-2014, SimplePortal