Active Antennas
Receiving antennas for improved signal reception
Active antennas for amateur radio are specialized antennas designed for receiving purposes. These antennas are used when a normal antenna setup is not feasible due to space restrictions or other limitations. Active antennas offer a flat frequency response across a wide range, typically from 5kHz to over 30MHz. They are popular among hams for enhancing signal quality and range in the 80 and 160-meter bands. Active antennas amplify incoming signals, reducing noise and interference, making them valuable tools for radio amateurs looking to improve their reception capabilities.Antennas: Active Links
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4 Square Vertical Phased Array
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Active antenna for 10 to 200 Khz
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Active antenna project
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Active HF antenna
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Active loop antenna
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Active magnetic Antenna
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Active receiving antennas
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AMRAD Active LF Antenna
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Another Approach to Active Antennas
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E-field Probe Antenna
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Mini Whip - Active HF Antenna
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Mini Whip Antenna
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Mini-Whip Active Antenna
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PA0RDT Active Antenna
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PA0RDT MiniWhip
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The PA0RDT Mini-Whip
Improve your 80 and 160 meter signal without a Yagi!
Hits: 16863
| Votes: 9 | Rating: 4.89
Tuned active receiving antenna for 10 to 200 KHz.
Hits: 3909
| Votes: 5 | Rating: 10
An active antenna amplifier schematic works from 1 to 30 Mhz
Hits: 2360
| Votes: 3 | Rating: 9
An active HF receiving antenna circuit by G7BCJ
Hits: 3740
| Votes: 1 | Rating: 7
A wide band active loop receiving antenna project
By: PA3GZK
Hits: 1316
| Votes: 4 | Rating: 10
DF9CY Active Magnetic Antenna project
Hits: 2443
| Votes: 1 | Rating: 7
An active antenna is sometimes used for receiving purposes in instances where a normal antenna ...
Hits: 12749
| Votes: 6 | Rating: 5.5
The AMRAD Active LF Antenna You can tune into LF activity with this easy tobuild ...
Hits: 2512
| Votes: 1 | Rating: 10
Active antenna with a frequency response that is flat from 5kHz to over 30MHz ...
Hits: 4534
| Votes: 1 | Rating: 6
A small active voltage probe antenna to aid reception on the LF bands
By: G3XBM
Hits: 181
| Votes: 1 | Rating: 5
The author investigated electric field antennas and achieved promising results with a shortened active whip ...
By: PA3DWC
Hits: 172
| Votes: 1 | Rating: 10
An Active antenna designed for VLF and shortwave radio reception A small antenna capable of ...
Hits: 2329
| Votes: 2 | Rating: 6.5
This HF active antenna is a build of the PA0RDT Mini Whip from a kit ...
By: Ivan Sergeev
Hits: 113
Active antennas can be very useful in particular they can help reduce local electrical noise ...
By: G4AON
Hits: 331
| Votes: 1 | Rating: 10
When experimenting with the WellGood Loop antenna I came across the PA0RDT MiniWhip design referenced ...
By: M1GEO
Hits: 229
An active receiving antenna for 10 KHz to 20 MHz a very small sized antenna ...
By: PA0RDT
Hits: 1517
| Votes: 7 | Rating: 7