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Wireless HC-12 what is the best antenna for following use

Wireless & RF Design One day ago at 12:46 PM

Last message by dcbingaman on October 20, 2021 at 02:01 PM

13 Replies
66 Views
Trying to make a 50ohm 7Mhz antenna

Wireless & RF Design 2 weeks ago at 11:29 AM

Last message by bertus on October 8, 2021 at 05:43 AM

23 Replies
317 Views
Antenna problem with ElectroVoice RE3 Wireless mic

Wireless & RF Design About 3 weeks ago at 01:36 AM

Last message by Donaldwang on October 7, 2021 at 07:25 AM

4 Replies
106 Views
4 khz pulsed signal

Wireless & RF Design One month ago at 04:39 AM

Last message by DickCappels on September 22, 2021 at 12:56 PM

22 Replies
258 Views
T
Suggestions for a 10 Meter Underwater Comm Link using Magnetic Induction

Wireless & RF Design 2 months ago at 03:20 PM

Last message by timm27 on August 24, 2021 at 01:59 PM

15 Replies
429 Views
6 Replies
828 Views
AM/FM receiver circuits?

Wireless & RF Design 3 months ago at 11:00 PM

Last message by bertus on July 16, 2021 at 09:23 AM

7 Replies
255 Views
distortion in 40m linear amplifier

Wireless & RF Design About 4 months ago at 01:33 PM

Last message by Joao Goncalves 1 on July 5, 2021 at 04:19 PM

6 Replies
419 Views
Hooking up a BK Precision 1823A Frequency Counter?

Test & Measurement 3 months ago at 10:54 AM

Last message by Irving on June 28, 2021 at 10:20 AM

4 Replies
312 Views
Accounting for Energy Transfer to Electromagnetic Waves at High Frequency

Wireless & RF Design 5 months ago at 04:57 PM

Last message by nsaspook on May 21, 2021 at 10:24 AM

16 Replies
561 Views
13 Replies
387 Views
Just to "receive", antenna need to be calculated?

Wireless & RF Design 5 months ago at 11:02 PM

Last message by LowQCab on May 16, 2021 at 04:45 PM

6 Replies
504 Views
In another thread...-polarization of TV signals

Wireless & RF Design 5 months ago at 11:24 AM

Last message by LowQCab on May 16, 2021 at 12:30 AM

9 Replies
321 Views
Low voltage RF operated switch

Wireless & RF Design 6 months ago at 12:34 AM

Last message by Janis59 on May 10, 2021 at 08:48 AM

8 Replies
311 Views
Wireless energy transfer

Wireless & RF Design 5 months ago at 04:21 PM

Last message by Papabravo on May 1, 2021 at 09:54 PM

11 Replies
410 Views
J
Radiated power measurements

Test & Measurement 6 months ago at 12:54 PM

Last message by jwet on April 11, 2021 at 01:17 AM

1 Replies
210 Views
23 Replies
950 Views
LW/MW and FM antenna suggestion for old car radio (25 years old)

Wireless & RF Design 6 months ago at 03:32 PM

Last message by nsaspook on April 2, 2021 at 09:01 AM

17 Replies
505 Views
Battery Powered Inductive Circuit

Wireless & RF Design About 7 months ago at 08:13 PM

Last message by DickCappels on March 28, 2021 at 08:18 AM

12 Replies
430 Views
E
How to extend the range of Wi-fi in a camp site

Wireless & RF Design About 7 months ago at 09:51 AM

Last message by eetech00 on March 23, 2021 at 03:47 PM

8 Replies
390 Views