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Threads 1 to 30 of 33534

Forum: RF, Microwave, Antennas and Optics

RF, microwave, antennas and optics questions. Radio/TV/satellite transmitters and receivers.

  1. Sticky Thread Sticky: 26V Current Sense Amplifier

    Started by mmatheson, 16th May 2018 16:43
    • Replies: 0
    • Views: 6,140
    16th May 2018, 16:43 Go to last post
    • Replies: 0
    • Views: 36,617
    9th May 2007, 08:28 Go to last post
  2. Sticky Thread Sticky: LEGALS/UNLEGALS FILES----NEW RULES

    Started by james, 26th December 2002 15:44
    • Replies: 0
    • Views: 36,878
    26th December 2002, 15:44 Go to last post
  1. Phase detector with synchronous logic (FPGA)

    Started by mtwieg, Yesterday 23:07
    • Replies: 0
    • Views: 38
    Yesterday, 23:07 Go to last post
  2. DAC Noise Simulation

    Started by Marcinstein, 25th January 2020 18:10
    • Replies: 6
    • Views: 684
    15th February 2020, 12:08 Go to last post
  3. RF Switch with diode

    Started by Dummyeng, 14th February 2020 15:36
    • Replies: 5
    • Views: 220
    15th February 2020, 05:32 Go to last post
  4. Turn long wire into antenna

    Started by rrrRbert, 8th February 2020 13:44
    • Replies: 8
    • Views: 454
    13th February 2020, 23:31 Go to last post
  5. Bluetooth LO Selection

    Started by Puppet123, 12th February 2020 20:34
    • Replies: 3
    • Views: 248
    13th February 2020, 20:58 Go to last post
  6. Radiation pattern of an inverted F antenna IFA

    Started by sqx, 5th February 2020 17:28
    • Replies: 1
    • Views: 206
    13th February 2020, 20:41 Go to last post
  7. Checking 2 Port SMD Device for Passivity

    Started by chiques, 13th February 2020 20:31
    • Replies: 0
    • Views: 53
    13th February 2020, 20:31 Go to last post
    • Replies: 0
    • Views: 50
    13th February 2020, 20:10 Go to last post
  8. Dipole vs Patch Antenna for indoor wifi

    Started by sassyboy, 13th February 2020 00:22
    • Replies: 1
    • Views: 197
    13th February 2020, 07:59 Go to last post
    • Replies: 0
    • Views: 136
    13th February 2020, 07:17 Go to last post
    • Replies: 5
    • Views: 453
    11th February 2020, 23:43 Go to last post
  9. Need Help in Simulating Device in HFSS.

    Started by swadesh07, 10th February 2020 23:38
    • Replies: 0
    • Views: 193
    10th February 2020, 23:38 Go to last post
  10. What can prevent two BT devices to connect successfully

    Started by bhl3302, 9th February 2020 09:33
    • Replies: 7
    • Views: 355
    10th February 2020, 14:44 Go to last post
  11. Pulsed microwave beam conundrum

    Started by dloominator, 6th February 2020 23:23
    • Replies: 9
    • Views: 512
    8th February 2020, 17:21 Go to last post
  12. [SOLVED] Star topology chipset for long range (high power) comms

    Started by ArticCynda, 9th January 2020 17:13
    • Replies: 8
    • Views: 785
    8th February 2020, 13:36 Go to last post
    • Replies: 0
    • Views: 118
    7th February 2020, 11:13 Go to last post
    • Replies: 3
    • Views: 223
    6th February 2020, 19:27 Go to last post
  13. Seeking wiring advice for Wifi router

    Started by HomeBuildr, 23rd January 2020 08:44
    • Replies: 8
    • Views: 533
    6th February 2020, 17:52 Go to last post
    • Replies: 4
    • Views: 305
    6th February 2020, 13:37 Go to last post
  14. 2sc1589 and S10-12 vintage BJT packages?

    Started by neazoi, 6th February 2020 11:41
    • Replies: 2
    • Views: 224
    6th February 2020, 13:07 Go to last post
  15. caculate Zin of a HF rectifier using ADS

    Started by ShiGa_, 4th February 2020 08:09
    • Replies: 5
    • Views: 365
    6th February 2020, 10:40 Go to last post
  16. Broad band dsign of LNA best topology

    Started by narayani, 13th November 2019 17:07
    • Replies: 9
    • Views: 861
    5th February 2020, 23:20 Go to last post
  17. QFN package - center ground pin

    Started by big_fudge98, 5th February 2020 07:20
    • Replies: 3
    • Views: 275
    5th February 2020, 10:30 Go to last post
  18. Pairing multiple BT/BLE devices to a QCA6174A module

    Started by bhl3302, 5th February 2020 09:10
    • Replies: 0
    • Views: 178
    5th February 2020, 09:57 Go to last post
  19. RF Switching with DC Pass

    Started by Xenobius, 3rd February 2020 20:50
    • Replies: 8
    • Views: 485
    4th February 2020, 20:44 Go to last post
    • Replies: 1
    • Views: 151
    4th February 2020, 08:39 Go to last post
  20. Recommend a DC Power Supply

    Started by tony_lth, 2nd February 2020 06:01
    • Replies: 4
    • Views: 463
    4th February 2020, 00:03 Go to last post
  21. Heating operational amplifier OP284FSZ-REEL7

    Started by Glebiys, 1st February 2020 06:51
    • Replies: 5
    • Views: 391
    2nd February 2020, 10:39 Go to last post
  22. What is the latest RF HEMT for prototype LNA?

    Started by skatefast08, 1st February 2020 01:07
    • Replies: 3
    • Views: 326
    1st February 2020, 11:18 Go to last post
  23. "Current adds up in phase"

    Started by huytergan, 19th January 2020 16:56
    • Replies: 4
    • Views: 501
    30th January 2020, 23:00 Go to last post