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

TEN-TEC RX-340 Commercial Monitor Receiver

March 20, 2015 No comments

  The TEN-TEC RX 340 is a multi mode, general coverage synthesized receiver utilizing extensive Digital Signal Processing. DSP brings the perform... Read more

‘Mr. Ham Radio’ to speak at Fond du Lac club meeting

July 11, 2015 No comments

(Photo: Aaron J Scott) he Fond du Lac Amateur Radio Club will hold its next meeting at 7 p.m. Monday at the Moraine Park Technical College in Fond du... Read more

China Plans Lunar-Orbiting Amateur Radio Satellites

November 21, 2016 No comments

China’s Harbin Institute of Technology is developing a pair of lunar-orbiting satellites — DSLWP-A1 and A2. According to Mingchuan Wei, BG2BHC, DSLWP... Read more

ARRL Issues Urgent Last Call to Press for Senate Passage of Amateur Radio Parity Act

December 01, 2016 No comments

It’s now down to the wire: ARRL has issued a last call for members to urge their US Senators to support the Amateur Radio Parity Act (H.R. 1301) when... Read more

Brazil Forms an AMSAT Organization

February 10, 2015 No comments

“An AMSAT organization has been formed in Brazil (AMSAT-BR), as a special-interest group under the Liga de Amadores Brasileiros de Radio Emissão... Read more

ARRL Centennial Points Challenge, W1AW WAS Awards Application Window Open

March 25, 2015 No comments

  The window to apply for ARRL Centennial Points Challenge and W1AW Worked All States awards is now open! The ARRL Centennial operating events we... Read more

“Gray Radio Gang” Reactivates Vintage Battleship Iowa HF Transmitter

February 10, 2015 No comments

  “ It’s a massive project on a number of levels, but the so-called “Gray Radio Gang” that’s been working to restore some of the vintage US... Read more

RSGB Strategy update [ Video ]

November 02, 2017 No comments

The RSGB launched its new five-year strategy in April 2017 and already it is having an impact on plans and activities across the organisation. In this... Read more

A Radio with No Analogue Parts ?

May 13, 2015 No comments

  By Monty Barlow “We have built a working radio transmitter with only digital parts, code-named Pizzicato. No analogue filters and mixers.... Read more

LE RADIAN 5 -Transceiver BLU et AM en mode PWM 3.5 et 7 Mhz multi-VFO – 20 W/150W par F6CNA

December 01, 2015 No comments

“Homebrew et Hardware defined Radio”.   .. Especially not with CSD “exotic” software, only analog, nothing but réeellemen... Read more

PSDR – Pocket HF SDR Transceiver with VNA and GPS

January 16, 2015 No comments

  Pocket HF SDR What is the PSDR? The Portable Software Defined Radio, or PSDR, is an Open Source, Fully stand-alone HF/Shortwave Software Define... Read more

VP2E/N5WRL Anguilla

July 28, 2015 No comments

David Catlett, N5WRL will be active from Anguilla 25 July – 5 August 2015 as VP2E/N5WRL. He will operate on HF Bands. QSL via home call Source:... Read more

Before Morse Code, There Was Morse’s ‘Gallery of the Louvre’

September 18, 2015 No comments

Samuel F.B. Morse’s oil painting “Gallery of the Louvre” is packed with works by Rembrandt, Caravaggio and Raphael — a grouping that didn’t actually e... Read more

General3D Baofeng Handheld Radio Stand

September 06, 2018 No comments

“General 3D shared with me an ingenious solution. It’s a small plastic stand that he designed that custom fits the base of any Baofeng UV-5R bod... Read more

Tony Hancock ” The Radio Ham ” The Full BBC Show

December 04, 2014 No comments

Tony Hancock     Read more