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 Re: IF D95T vs IF D95OC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
RoamingD
Today at 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
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
Alberto
November 21, 2022, 09:55:02 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 21, 2022, 03:09:26 PM
post Re: Post-Soviet Tesla Coil Teardown and Test
[Solid State Tesla Coils (SSTC)]
LoOdaK
November 21, 2022, 09:38:22 AM
post Re: Trichel pulses
[Electronic Circuits]
klugesmith
November 20, 2022, 10:05:15 PM
post Trichel pulses
[Electronic Circuits]
haversin
November 20, 2022, 09:48:37 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
November 20, 2022, 07:17:36 PM
post Re: Some questions about my first drsstc.
[Dual Resonant Solid State Tesla coils (DRSSTC)]
mthome4
November 20, 2022, 02:28:22 PM
post Post-Soviet Tesla Coil Teardown and Test
[Solid State Tesla Coils (SSTC)]
Mads Barnkob
November 20, 2022, 02:03:49 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 20, 2022, 10:00:13 AM
post Re: TV flyback number of primary turns rule of thumb
[Transformer (Ferrite Core)]
davekni
November 20, 2022, 05:13:12 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
davekni
November 20, 2022, 05:08:31 AM
post Re: Plasma Toroid
[Solid State Tesla Coils (SSTC)]
alan sailer
November 20, 2022, 01:27:00 AM
post Re: Basic Gate driving doubts
[Solid State Tesla Coils (SSTC)]
davekni
November 19, 2022, 10:12:14 PM
post Re: TV flyback number of primary turns rule of thumb
[Transformer (Ferrite Core)]
John123
November 19, 2022, 09:57:35 PM
post Re: Basic Gate driving doubts
[Solid State Tesla Coils (SSTC)]
prabhatkumar
November 19, 2022, 09:50:23 PM
post Re: Basic Gate driving doubts
[Solid State Tesla Coils (SSTC)]
davekni
November 19, 2022, 08:26:45 PM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
davekni
November 19, 2022, 06:53:17 PM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
klugesmith
November 19, 2022, 06:05:47 PM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
Alberto
November 19, 2022, 05:34:46 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 19, 2022, 02:30:04 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General Chat]
AkashaStar
November 19, 2022, 01:56:10 PM
post Re: Buck converter question
[Dual Resonant Solid State Tesla coils (DRSSTC)]
dru
November 19, 2022, 08:03:56 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 19, 2022, 06:38:00 AM
post Basic Gate driving doubts
[Solid State Tesla Coils (SSTC)]
prabhatkumar
November 19, 2022, 05:37:09 AM
post Re: ZVS driver won't oscillate
[Electronic Circuits]
davekni
November 19, 2022, 03:59:56 AM
post Re: Non-laser pointer
[Light, Lasers and Optics]
klugesmith
November 19, 2022, 03:56:32 AM
post Re: Buck converter question
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
November 19, 2022, 03:36:20 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
davekni
November 19, 2022, 03:26:48 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
Alberto
November 19, 2022, 12:40:33 AM
post Re: ZVS driver won't oscillate
[Electronic Circuits]
AstRii
November 18, 2022, 09:32:33 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
November 18, 2022, 05:48:00 PM
post Re: Audio Modulated CRT Flyback Transformer Loud Sparks
[Transformer (Ferrite Core)]
John123
November 18, 2022, 03:49:12 PM
post Re: TV flyback number of primary turns rule of thumb
[Transformer (Ferrite Core)]
John123
November 18, 2022, 02:56:49 PM
post IF D95T vs IF D95OC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
RoamingD
November 18, 2022, 01:44:38 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 18, 2022, 11:38:44 AM
post Non-laser pointer
[Light, Lasers and Optics]
klugesmith
November 18, 2022, 10:05:29 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
klugesmith
November 18, 2022, 06:54:55 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
Twospoons
November 18, 2022, 06:29:23 AM
post Buck converter question
[Dual Resonant Solid State Tesla coils (DRSSTC)]
dru
November 18, 2022, 06:10:52 AM
post Re: TV flyback number of primary turns rule of thumb
[Transformer (Ferrite Core)]
davekni
November 18, 2022, 05:53:15 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 18, 2022, 05:21:52 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
davekni
November 18, 2022, 04:00:04 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
alan sailer
November 17, 2022, 10:24:35 PM
post Re: TV flyback number of primary turns rule of thumb
[Transformer (Ferrite Core)]
John123
November 17, 2022, 08:30:00 PM
post Re: TV flyback number of primary turns rule of thumb
[Transformer (Ferrite Core)]
klugesmith
November 17, 2022, 07:28:16 PM
post Re: TV flyback number of primary turns rule of thumb
[Transformer (Ferrite Core)]
John123
November 17, 2022, 03:38:00 PM
post Re: TV flyback number of primary turns rule of thumb
[Transformer (Ferrite Core)]
davekni
November 17, 2022, 04:03:51 AM
post Re: what type of diode is better for make high voltage diode?
[Voltage Multipliers]
davekni
November 17, 2022, 03:57:40 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
davekni
November 17, 2022, 03:26:32 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
Twospoons
November 16, 2022, 11:23:37 PM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
alan sailer
November 16, 2022, 08:00:54 PM
post Re: what type of diode is better for make high voltage diode?
[Voltage Multipliers]
John123
November 16, 2022, 05:09:00 PM
post Re: what type of diode is better for make high voltage diode?
[Voltage Multipliers]
MRMILSTAR
November 16, 2022, 04:57:27 PM
post TV flyback number of primary turns rule of thumb
[Transformer (Ferrite Core)]
John123
November 16, 2022, 03:27:06 PM
post Re: what type of diode is better for make high voltage diode?
[Voltage Multipliers]
John123
November 16, 2022, 03:16:13 PM
post Bluetooth to aux for plasma speaker circuits
[Electronic Circuits]
John123
November 16, 2022, 03:00:54 PM
post Re: Induction cooker without electronics
[Electronic Circuits]
Solhi
November 16, 2022, 11:43:49 AM
post Re: Electrical resistance cooking
[Laboratories, Equipment and Tools]
klugesmith
November 16, 2022, 09:00:46 AM
post Re: Electrical resistance cooking
[Laboratories, Equipment and Tools]
klugesmith
November 16, 2022, 08:53:42 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
davekni
November 16, 2022, 05:45:24 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
alan sailer
November 15, 2022, 08:17:46 PM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
Alberto
November 15, 2022, 07:25:04 PM
post Re: Yet another UD2.x pulse skipper
[Dual Resonant Solid State Tesla coils (DRSSTC)]
hammertone
November 14, 2022, 12:26:19 PM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
klugesmith
November 14, 2022, 04:57:41 AM
post Re: Vacuum pump
[Laboratories, Equipment and Tools]
Twospoons
November 14, 2022, 12:32:54 AM
post Vacuum pump
[Laboratories, Equipment and Tools]
Alberto
November 13, 2022, 11:06:55 PM
post Re: QO-100 / EShail 2 Uplink amplifier development adventures
[Radio Frequency]
Da_Stier
November 13, 2022, 06:32:11 PM
post Re: Yet another UD2.x pulse skipper
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Hydron
November 13, 2022, 04:41:20 PM
post Re: QCW questions
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Rafft
November 13, 2022, 02:38:41 PM
post Re: what type of diode is better for make high voltage diode?
[Voltage Multipliers]
MRMILSTAR
November 13, 2022, 05:23:09 AM
post Re: what type of diode is better for make high voltage diode?
[Voltage Multipliers]
thedark
November 12, 2022, 10:39:21 PM
post Re: Yet another UD2.x pulse skipper
[Dual Resonant Solid State Tesla coils (DRSSTC)]
hammertone
November 12, 2022, 12:45:16 PM
post Re: what type of diode is better for make high voltage diode?
[Voltage Multipliers]
klugesmith
November 12, 2022, 05:44:35 AM
post Re: what type of diode is better for make high voltage diode?
[Voltage Multipliers]
thedark
November 12, 2022, 05:30:10 AM
post Re: Yet another UD2.x pulse skipper
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Hydron
November 12, 2022, 01:11:31 AM
post Re: Induction cooker without electronics
[Electronic Circuits]
Twospoons
November 12, 2022, 12:42:54 AM

SimplePortal 2.3.6 © 2008-2014, SimplePortal