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Trace impedance for short traces , does it matter?

Wireless & RF Design One week ago at 12:12 AM

Last message by Janis59 on July 3, 2020 at 06:13 AM

2 Replies
240 Views
Is it true that all circuits can act antennas?

General Electronics Chat About 4 weeks ago at 09:24 AM

Last message by WBahn on June 17, 2020 at 07:26 PM

29 Replies
416 Views
general question about antennas

Wireless & RF Design One month ago at 01:15 AM

Last message by Janis59 on June 10, 2020 at 08:34 AM

7 Replies
230 Views
Vertical Coaxial Dipole question

Wireless & RF Design One month ago at 02:24 PM

Last message by Janis59 on June 3, 2020 at 09:17 AM

13 Replies
295 Views
Could a SDR (Software Defined Radio) be used as a Spectrum Analyzer?

Test & Measurement One month ago at 06:18 PM

Last message by SamR on May 22, 2020 at 08:40 PM

2 Replies
218 Views
Antenna connector

General Electronics Chat One month ago at 11:32 AM

Last message by bertus on May 20, 2020 at 05:31 AM

4 Replies
113 Views
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Antenna 50 ohm

General Electronics Chat About 2 months ago at 04:01 PM

Last message by MisterBill2 on May 17, 2020 at 06:51 PM

10 Replies
219 Views
Antenna for RDA5807M FM tuner chip

Wireless & RF Design 8 months ago at 04:57 AM

Last message by Janis59 on May 15, 2020 at 05:00 AM

16 Replies
1118 Views
3 Replies
167 Views
Eliminating 60 cycle hum from antenna feed.

Wireless & RF Design 3 months ago at 12:36 PM

Last message by SamR on March 24, 2020 at 06:35 PM

22 Replies
491 Views
Radio design.

Wireless & RF Design 4 months ago at 12:01 PM

Last message by MrChips on March 11, 2020 at 02:31 PM

3 Replies
342 Views
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Radio Receiver problem

General Electronics Chat 4 months ago at 01:17 AM

Last message by MisterBill2 on March 8, 2020 at 11:33 AM

32 Replies
602 Views
Antenna design for dummies for 315MHz RF receiver?

Wireless & RF Design About 5 months ago at 10:53 AM

Last message by Janis59 on February 16, 2020 at 03:58 AM

2 Replies
294 Views
1 Replies
482 Views
why does 1/4 wavelength have a ground plane and 1/2 wavelength needs no?

Homework Help 5 months ago at 07:50 AM

Last message by Papabravo on February 10, 2020 at 08:30 AM

2 Replies
187 Views
Master thesis question

Wireless & RF Design 6 months ago at 05:01 AM

Last message by Janis59 on January 22, 2020 at 03:27 AM

9 Replies
431 Views
Ceramic Antennas vs Stamped Metal Antenna

Wireless & RF Design 5 months ago at 06:51 AM

Last message by Janis59 on January 21, 2020 at 08:41 AM

3 Replies
283 Views
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Confused: Televison Pre-Amplifier or Distribution Amplifier Needed?

Technical Repair 8 months ago at 05:45 PM

Last message by MisterBill2 on January 18, 2020 at 06:00 PM

22 Replies
570 Views
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AM Transmitter

Wireless & RF Design 6 months ago at 05:31 AM

Last message by Ylli on December 19, 2019 at 09:16 PM

24 Replies
555 Views
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How do ultrasound imaging machines work ?

General Electronics Chat 8 months ago at 06:47 PM

Last message by MisterBill2 on November 11, 2019 at 02:40 PM

4 Replies
295 Views