Loop Antennas
New Name…Same Antenna!
RF-PRO-1B loops are now made by InLogis Inc. –
InLogis RF-PRO-1B Active Magnetic Loop Antennas (formerly Pixel) are designed for reception of signals over the range of 100-kHz to 30-MHz. They include a very high dynamic-range low-noise preamplifier that can be mounted to a pole, mast or any flat surface. The preamplifier is designed for minimum intermodulation distortion in the presence of very high-level signals that would normally overload most preamplifiers.
Most active antennas are whip types and respond mainly to the electrostatic-field portion of an electro-magnetic radio wave. The magnetic loop responds primarily to the magnetic field and thus ensures high rejection of nearby electric fields. The intensity of the electric field is usually higher than the magnetic field when an antenna is close to interference sources such as TVs, fluorescent lamps, power line wiring etc. By rejecting the electric field there is a reduction in local interference compared to other types of active and passive antennas.
Interference reduction is further enhanced by the deep nulls of the antenna’s directivity pattern that can be used to null out or reduce interference coming from a specific localized direction.
Details of RF-PRO-1B loop antennas:
* DO NOT connect them to a transmitter as their preamplifier will be damaged
* Very low IMD, 30 dB Low-Noise Preamp insures good performance in both strong and weak signal environments
* Up to 30 dB rejection of locally radiated noise compared to whip antennas
* Figure eight directivity provides deep nulls to further reduce interference
* Primary coverage range: 100 kHz to 30 MHz (wider coverage with reduced specifications)
* Rejects power line noise
* Rugged construction, easily mounts to a pole or flat vertical surface
* No manual tuning necessary
* No Home Owners Association problems; low profile and works at ground level
* Modular design for easy installation and maintenance
* Internal Transmit/Receive switch disconnects Antenna/Preamp from your receiver when transmitting
* Same item and quality as Pixel Technologies RF-PRO-1B
Price:$499.99
See More:
Recent Posts
ARRL VEC Conducts First-Ever Amateur Radio Licensing Exam Session in Cambodia
The first ARRL VEC Amateur Radio examination session in Cambodia was held on April 5. The session resulted in two new Technician licensees, both Cambo... Read more
WSJT-X Version 1.9.0-rc4
Changes from WSJT-X Version 1.9.0-rc3 include the following: – Corrected a number of flaws in Fox and Hound behavior, FT8 DXpedition Mode... Read more
Rules Released for New ARRL 222 MHz and Up Distance Contes
The official rules for the new ARRL 222 MHz and Up Contest have been released. The contest will debut in August 2017. Participants will attempt to wor... Read more
Jammer Jams Intruder as Amateur Band Encroachments Continue
A station believed to be that of a radio amateur in the Wittenberg, Germany, area attempted to use CW to jam a Russian Navy FSK (F1B) signal intruding... Read more
ARISS Postpones Anniversary SSTV Event
The Amateur Radio on the International Space Station (ARISS) Slow-Scan TV event set for December 26-27 has been postponed due to “complications in pla... Read more
Unboxing the New MFJ-2104 MFJ-2104 – Octopus Antenna
MFJ sent me their MFJ-2104 Octopus Antenna, a four-band dipole with screw-in elements for 75m (the voice portion of 80m), 40m, 20m, and 10m. This is b... Read more
Triband end-fed half wave antenna for portable use
Describing and demonstrating an end-fed multiband antenna for portable use. It’s a full-sized half wave on 20 metres and a loaded half wave on 4... Read more
EARTTY Contest Rules
Organized by: Unión de Radioaficionados Españoles (URE). Participants: Any radio amateur anywhere in the world with a valid licence. Dates: 4th... Read more
Tiny “Sprite” Satellites Deployed, Transmitting on 70 Centimeters
According to Scientific American, six tiny “Sprite” satellites, each consisting of a 4-gram circuit board but packed with electronics, were deployed i... Read more
Introduction to the IP Advanced Radio System by ICOM
Icom UK are pleased to provide this introduction to Icom’s new licence free IP advanced radio system that uses common Wi-Fi network products as... Read more
Anytone AT-3318UV-A VHF and UHF
Anytone AT-3318UV-A Features: 5 Watts VHF 4 Watts UHF RX & TX 136-174 MHz & 400-520 MHz Can operate VFO mode & Channel mode at the same t... Read more
What Frequency Do I Use On 2 Meters (144MHz )?
You’ve just purchased your first handheld transceiver and have been chatting with both old and new friends around town on the 2 Meter band. There are... Read more
Dayton Hamvention 2019 Photos and Commentary
“Photos and commentary from the 2019 Dayton Hamvention held at the Greene County Fairgrounds in Xenia, OH. At nearly 30,000 people in attendance... Read more
ARES Activated in Eight Maryland Counties for Severe Flooding
Amateur Radio Emergency Service (ARES®) volunteers in the Maryland-DC Section activated in the wake of regional flash flooding on May 27. Hit especial... Read more
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Finlogis-rf-pro-1b-active-magnetic-loop-antennas-rf-pro-1b%2F): failed to open stream: HTTP request failed! HTTP/1.0 404 Not Found in /home/qrznow/public_html/wp-content/themes/goodnews5/framework/functions/posts_share.php on line 151
![Introducing the new SunSDR2 DX transceiver [ VIDEO ] Friesrichshafen](https://qrznow.com/wp-content/uploads/2019/06/SUNSDR-1-90x60.jpg)
![Introducing the new SunSDR2 DX transceiver [ VIDEO ] Friesrichshafen](https://qrznow.com/wp-content/uploads/2019/06/SUNSDR-1-180x120.jpg)
