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

* Recent Topics and Posts

post Re: Driving the primary with other than 60Hz
[Spark Gap Tesla Coils (SGTC)]
Robert3z
Today at 02:21:11 PM
post Re: ZVS driver based DRSSTC with pictures and details - Student project
[Dual Resonant Solid State Tesla coils (DRSSTC)]
CwhyteKGMS
Today at 07:29:15 AM
post Re: ZVS driver based DRSSTC with pictures and details - Student project
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
Today at 04:53:18 AM
post Re: Driving the primary with other than 60Hz
[Spark Gap Tesla Coils (SGTC)]
davekni
Today at 04:36:44 AM
post ZVS driver based DRSSTC with pictures and details - Student project
[Dual Resonant Solid State Tesla coils (DRSSTC)]
CwhyteKGMS
Today at 03:53:48 AM
post Re: Driving the primary with other than 60Hz
[Spark Gap Tesla Coils (SGTC)]
Robert3z
Today at 02:20:58 AM
post Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
davekni
May 15, 2022, 11:59:37 PM
post Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
Nunu00
May 15, 2022, 11:08:49 PM
post Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
davekni
May 15, 2022, 09:43:07 PM
post Re: Kaizer DRSSTC 3
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
May 15, 2022, 08:22:11 PM
post Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
Nunu00
May 15, 2022, 08:03:13 PM
post Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
davekni
May 15, 2022, 07:49:51 PM
post Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
Nunu00
May 15, 2022, 06:58:45 PM
post Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
davekni
May 15, 2022, 06:47:53 PM
post Re: Kaizer DRSSTC 3
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Hydron
May 15, 2022, 04:13:02 PM
post Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
Nunu00
May 15, 2022, 02:38:18 PM
post Re: Kaizer DRSSTC 3
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
May 15, 2022, 03:53:35 AM
post Bipolar CW
[Voltage Multipliers]
abstruse1
May 15, 2022, 03:46:25 AM
post Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
davekni
May 15, 2022, 03:40:42 AM
post Re: Home made Wimshurst machine and Van De Graaf generator
[Static Electricity]
davekni
May 15, 2022, 02:06:53 AM
post Re: Home made Wimshurst machine and Van De Graaf generator
[Static Electricity]
haversin
May 14, 2022, 10:26:32 PM
post Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
Nunu00
May 14, 2022, 09:52:06 PM
post Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
davekni
May 14, 2022, 09:25:23 PM
post Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
Nunu00
May 14, 2022, 08:14:38 PM
post Re: Problem with SSTC
[Solid State Tesla Coils (SSTC)]
davekni
May 14, 2022, 08:02:22 PM
post Re: Flanging sound coming from DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Coileone
May 14, 2022, 06:15:59 PM
post Re: Flanging sound coming from DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Coileone
May 14, 2022, 06:12:32 PM
post Problem with SSTC
[Solid State Tesla Coils (SSTC)]
Nunu00
May 14, 2022, 05:18:16 PM
post Re: Wago "Lever Nuts"?
[General Chat]
Mads Barnkob
May 14, 2022, 03:24:48 PM
post Re: Flanging sound coming from DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
May 13, 2022, 11:06:50 PM
post Re: Flanging sound coming from DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
May 13, 2022, 09:28:35 PM
post Re: Kaizer DRSSTC 3
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
May 13, 2022, 09:24:22 PM
post Re: Flanging sound coming from DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Coileone
May 13, 2022, 02:13:19 PM
post Re: Flanging sound coming from DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Coileone
May 13, 2022, 02:09:23 PM
post Re: Flanging sound coming from DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
May 13, 2022, 06:16:20 AM
post Re: Flanging sound coming from DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
klugesmith
May 13, 2022, 01:57:25 AM
post Flanging sound coming from DRSSTC
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Coileone
May 12, 2022, 10:05:32 PM
post Re: 3 Phase 400 VAC 6 A Variac Stack With Voltage/Current Meters
[Transformer (Iron Core)]
rikkitikkitavi
May 12, 2022, 09:41:04 PM
post Re: Thermometers
[Laboratories, Equipment and Tools]
rikkitikkitavi
May 12, 2022, 09:33:38 PM
post Re: Wago "Lever Nuts"?
[General Chat]
rikkitikkitavi
May 12, 2022, 09:27:40 PM
post Re: Driving the primary with other than 60Hz
[Spark Gap Tesla Coils (SGTC)]
Robert3z
May 12, 2022, 02:13:03 PM
post Re: Hi frequency ringing with GDT
[Solid State Tesla Coils (SSTC)]
davekni
May 12, 2022, 06:39:55 AM
post Re: Home made Wimshurst machine and Van De Graaf generator
[Static Electricity]
davekni
May 12, 2022, 06:27:47 AM
post Re: Driving the primary with other than 60Hz
[Spark Gap Tesla Coils (SGTC)]
davekni
May 12, 2022, 06:22:48 AM
post Wago "Lever Nuts"?
[General Chat]
abstruse1
May 12, 2022, 04:32:19 AM
post Re: Transistor choice
[Dual Resonant Solid State Tesla coils (DRSSTC)]
flyingperson23
May 12, 2022, 03:32:22 AM
post Re: Thermometers
[Laboratories, Equipment and Tools]
Twospoons
May 12, 2022, 12:00:11 AM
post Re: Kaizer DRSSTC 3
[Dual Resonant Solid State Tesla coils (DRSSTC)]
klugesmith
May 11, 2022, 09:53:15 PM
post Kaizer DRSSTC 3
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
May 11, 2022, 09:40:00 PM
post Re: Hi frequency ringing with GDT
[Solid State Tesla Coils (SSTC)]
CarldeLevis
May 11, 2022, 09:39:21 PM
post Thermometers
[Laboratories, Equipment and Tools]
klugesmith
May 11, 2022, 09:36:59 PM
post Re: Home made Wimshurst machine and Van De Graaf generator
[Static Electricity]
Nicolas
May 11, 2022, 09:29:45 PM
post Re: Litz Wire?
[General Chat]
Mads Barnkob
May 11, 2022, 08:45:57 PM
post Re: Hi frequency ringing with GDT
[Solid State Tesla Coils (SSTC)]
Mads Barnkob
May 11, 2022, 08:43:38 PM
post Hi frequency ringing with GDT
[Solid State Tesla Coils (SSTC)]
CarldeLevis
May 11, 2022, 05:44:40 PM
post Re: Driving the primary with other than 60Hz
[Spark Gap Tesla Coils (SGTC)]
Hydron
May 11, 2022, 04:17:34 PM
post Re: Driving the primary with other than 60Hz
[Spark Gap Tesla Coils (SGTC)]
Robert3z
May 11, 2022, 03:10:27 PM
post Re: Driving the primary with other than 60Hz
[Spark Gap Tesla Coils (SGTC)]
Hydron
May 11, 2022, 01:46:57 PM
post Re: Driving the primary with other than 60Hz
[Spark Gap Tesla Coils (SGTC)]
Robert3z
May 11, 2022, 12:37:19 PM
post Re: Home made Wimshurst machine and Van De Graaf generator
[Static Electricity]
Uspring
May 11, 2022, 11:33:30 AM
post Re: Driving the primary with other than 60Hz
[Spark Gap Tesla Coils (SGTC)]
Hydron
May 11, 2022, 11:00:59 AM
post Re: Driving the primary with other than 60Hz
[Spark Gap Tesla Coils (SGTC)]
davekni
May 11, 2022, 06:30:45 AM
post Re: Home made Wimshurst machine and Van De Graaf generator
[Static Electricity]
davekni
May 11, 2022, 06:11:08 AM
post Re: Litz Wire?
[General Chat]
abstruse1
May 11, 2022, 04:00:41 AM
post Driving the primary with other than 60Hz
[Spark Gap Tesla Coils (SGTC)]
Robert3z
May 11, 2022, 02:06:34 AM
post Re: Home made Wimshurst machine and Van De Graaf generator
[Static Electricity]
Mads Barnkob
May 10, 2022, 07:52:45 PM
post Re: Home made Wimshurst machine and Van De Graaf generator
[Static Electricity]
Nicolas
May 10, 2022, 10:04:27 AM
post Re: Transistor choice
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
May 10, 2022, 09:31:39 AM
post Re: Litz Wire?
[General Chat]
Mads Barnkob
May 10, 2022, 09:29:19 AM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General Chat]
Mads Barnkob
May 10, 2022, 09:23:38 AM
post Re: Transistor choice
[Dual Resonant Solid State Tesla coils (DRSSTC)]
AstRii
May 10, 2022, 07:24:33 AM
post Transistor choice
[Dual Resonant Solid State Tesla coils (DRSSTC)]
flyingperson23
May 10, 2022, 03:33:10 AM
post Litz Wire?
[General Chat]
abstruse1
May 10, 2022, 03:16:29 AM
post Re: Home made Wimshurst machine and Van De Graaf generator
[Static Electricity]
DashApple
May 09, 2022, 07:41:51 AM
post Re: Home made Wimshurst machine and Van De Graaf generator
[Static Electricity]
johnf
May 09, 2022, 05:39:51 AM
post Re: Home made Wimshurst machine and Van De Graaf generator
[Static Electricity]
davekni
May 09, 2022, 12:44:13 AM
post Re: First tesla coil building / Questions before ignition
[Spark Gap Tesla Coils (SGTC)]
Nicolas
May 09, 2022, 12:24:37 AM
post Home made Wimshurst machine and Van De Graaf generator
[Static Electricity]
Nicolas
May 09, 2022, 12:21:40 AM
post Ground, Grounding, Grounded?
[General Chat]
abstruse1
May 09, 2022, 12:13:01 AM
post Re: QCW questions
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
May 08, 2022, 06:43:31 PM
post Re: QCW questions
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Rafft
May 08, 2022, 07:43:13 AM
post Re: 3 Phase 400 VAC 6 A Variac Stack With Voltage/Current Meters
[Transformer (Iron Core)]
Mads Barnkob
May 07, 2022, 07:59:36 PM
post Re: Welcome new members, come say hello and tell a little about yourself :)
[General Chat]
Robert3z
May 07, 2022, 06:41:41 PM
post Re: Capacitor Esoterica
[General Chat]
abstruse1
May 07, 2022, 05:57:22 PM
post Re: 3 Phase 400 VAC 6 A Variac Stack With Voltage/Current Meters
[Transformer (Iron Core)]
Hydron
May 07, 2022, 03:43:57 PM
post 3 Phase 400 VAC 6 A Variac Stack With Voltage/Current Meters
[Transformer (Iron Core)]
Mads Barnkob
May 07, 2022, 03:21:16 PM
post Re: QCW questions
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Rafft
May 07, 2022, 06:52:29 AM
post Re: QCW questions
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
May 07, 2022, 04:57:41 AM
post Re: QCW questions
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Rafft
May 06, 2022, 08:54:52 AM
post Re: QCW questions
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
May 06, 2022, 02:54:44 AM
post Re: DRSSTC No Breakout On Topload
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Dhaygoh
May 05, 2022, 05:26:27 PM
post Re: DRSSTC No Breakout On Topload
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Dhaygoh
May 05, 2022, 05:14:32 PM
post Re: QCW questions
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Rafft
May 05, 2022, 06:29:00 AM
post Re: QCW questions
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
May 05, 2022, 05:56:01 AM
post Re: QCW questions
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Rafft
May 05, 2022, 05:11:45 AM
post Re: QCW questions
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
May 05, 2022, 04:37:42 AM
post Re: DRSSTC No Breakout On Topload
[Dual Resonant Solid State Tesla coils (DRSSTC)]
davekni
May 05, 2022, 04:19:47 AM
post Re: Capacitor Esoterica
[General Chat]
johnf
May 04, 2022, 11:22:09 PM
post Re: DRSSTC driver in the chip shortage
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Hydron
May 04, 2022, 11:04:19 PM
post Re: DRSSTC driver in the chip shortage
[Dual Resonant Solid State Tesla coils (DRSSTC)]
Mads Barnkob
May 04, 2022, 09:12:24 PM

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