Wellbrook ALA 1530plus - Revision history

Ka3jjz: /* See also */

2020-08-28T01:10:56Z

Al Fansome at 06:27, 2 October 2007

2007-10-02T06:27:56Z

← Older revision		Revision as of 06:27, 2 October 2007
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-	The Wellbrook ALA 1530+ is an active magnetic loop receive-only antenna, manufactured by Wellbrook Communications of the UK. It consists of an approximately 3' diameter loop, made of aluminum tubing about 1" in diameter, with an integrated amplifier. A small interface device located near the receiving radio supplies 12 volts to the antenna over the coaxial cable, and provides an interface to the radio over the full range of reception.	+	The '''Wellbrook ALA 1530+''' is an active magnetic loop receive-only antenna, manufactured by Wellbrook Communications of the UK. It consists of an approximately 3' diameter loop, made of aluminum tubing about 1" in diameter, with an integrated amplifier. A small interface device located near the receiving radio supplies 12 volts to the antenna over the coaxial cable, and provides an interface to the radio over the full range of reception.

	It has a wide reception range, 50khz to 100mhz, and is particularly effective in the lower reaches of the HF band. It may be mounted either indoors or out. If mounted vertically, it exhibits directionality; mounted horizontally, it is omnidirectional. As a magnetic loop, it responds primarily to the magnetic component of a radio signal; this gives it some immunity to local electrical noise.		It has a wide reception range, 50khz to 100mhz, and is particularly effective in the lower reaches of the HF band. It may be mounted either indoors or out. If mounted vertically, it exhibits directionality; mounted horizontally, it is omnidirectional. As a magnetic loop, it responds primarily to the magnetic component of a radio signal; this gives it some immunity to local electrical noise.

Cosmikdebris at 18:42, 1 October 2007

2007-10-01T18:42:04Z

← Older revision		Revision as of 18:42, 1 October 2007
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	It has a wide reception range, 50khz to 100mhz, and is particularly effective in the lower reaches of the HF band. It may be mounted either indoors or out. If mounted vertically, it exhibits directionality; mounted horizontally, it is omnidirectional. As a magnetic loop, it responds primarily to the magnetic component of a radio signal; this gives it some immunity to local electrical noise.		It has a wide reception range, 50khz to 100mhz, and is particularly effective in the lower reaches of the HF band. It may be mounted either indoors or out. If mounted vertically, it exhibits directionality; mounted horizontally, it is omnidirectional. As a magnetic loop, it responds primarily to the magnetic component of a radio signal; this gives it some immunity to local electrical noise.
-	~~----~~	+
-	http://www.wellbrook.uk.com	+	== See also ==
		+
		+	*[http://www.wellbrook.uk.com Wellbrook website]
		+
		+	[[Category: Antennas]]

Al Fansome at 02:33, 12 September 2007

2007-09-12T02:33:05Z

← Older revision		Revision as of 02:33, 12 September 2007
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-	The Wellbrook ALA 1530+ is an active magnetic loop receive-only antenna, manufactured by Wellbrook ~~communications~~ of the UK. It consists of an approximately 3' diameter loop, made of aluminum tubing about 1" in diameter, with an integrated amplifier. A small interface device located near the receiving radio supplies 12 volts to the antenna over the coaxial cable, and provides an interface to the radio over the full range of reception.	+	The Wellbrook ALA 1530+ is an active magnetic loop receive-only antenna, manufactured by Wellbrook Communications of the UK. It consists of an approximately 3' diameter loop, made of aluminum tubing about 1" in diameter, with an integrated amplifier. A small interface device located near the receiving radio supplies 12 volts to the antenna over the coaxial cable, and provides an interface to the radio over the full range of reception.

	It has a wide reception range, 50khz to 100mhz, and is particularly effective in the lower reaches of the HF band. It may be mounted either indoors or out. If mounted vertically, it exhibits directionality; mounted horizontally, it is omnidirectional. As a magnetic loop, it responds primarily to the magnetic component of a radio signal; this gives it some immunity to local electrical noise.		It has a wide reception range, 50khz to 100mhz, and is particularly effective in the lower reaches of the HF band. It may be mounted either indoors or out. If mounted vertically, it exhibits directionality; mounted horizontally, it is omnidirectional. As a magnetic loop, it responds primarily to the magnetic component of a radio signal; this gives it some immunity to local electrical noise.
	----		----
	http://www.wellbrook.uk.com		http://www.wellbrook.uk.com

Al Fansome: New page: The Wellbrook ALA 1530+ is an active magnetic loop receive-only antenna, manufactured by Wellbrook communications of the UK. It consists of an approximately 3' diameter loop, made of alumi...

2007-09-12T02:30:58Z

New page: The Wellbrook ALA 1530+ is an active magnetic loop receive-only antenna, manufactured by Wellbrook communications of the UK. It consists of an approximately 3' diameter loop, made of alumi...

New page

The Wellbrook ALA 1530+ is an active magnetic loop receive-only antenna, manufactured by Wellbrook communications of the UK. It consists of an approximately 3' diameter loop, made of aluminum tubing about 1" in diameter, with an integrated amplifier. A small interface device located near the receiving radio supplies 12 volts to the antenna over the coaxial cable, and provides an interface to the radio over the full range of reception.

It has a wide reception range, 50khz to 100mhz, and is particularly effective in the lower reaches of the HF band. It may be mounted either indoors or out. If mounted vertically, it exhibits directionality; mounted horizontally, it is omnidirectional. As a magnetic loop, it responds primarily to the magnetic component of a radio signal; this gives it some immunity to local electrical noise.
----
http://www.wellbrook.uk.com

← Older revision		Revision as of 01:10, 28 August 2020
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	== See also ==		== See also ==

-	*[~~http~~://www.~~wellbrook.uk~~.com Wellbrook website]	+	*[https://www.loop-antennas.com/wellbrook/ Wellbrook website]
		+
		+
		+	---
		+	* Return to [[Some Basic HF Antennas]]

	[[Category: Antennas]]		[[Category: Antennas]]