MicroPulse™ has been a leading brand of GPS and satellite communications antennas for over 15 years. Their antennas are used by many U.S. GPS receiver companies, as well as most branches of the U.S. Armed Forces and NATO allies.

MicroPulse
409 Calle San Pablo
Camrillo, CA 93012 US

The company was acquired by PCTEL, based in Bloomingdale, IL (Chicago western suburb -- about 10 miles from my QTH).
It is now is an Antenna Brand Name, in their portfolio of antennas.
http://www.antenna.com/index.cgi?
greg, w9gb

Sent from iPad Air

The GPS Antenna Micropulse Z1001 appears to be what is now designated GPS-TMG-26N

Lester B Veenstra  MØYCM K1YCM W8YCM
lester@veenstras.com

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452 Stable Ln (RFD USPS Mail)
Keyser WV 26726
GPS: 39.336826 N  78.982287 W (Google)
GPS: 39.33682 N  78.9823741 W (GPSDO)

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-----Original Message-----
From: time-nuts [mailto:time-nuts-bounces@febo.com] On Behalf Of Gregory Beat
Sent: Saturday, July 16, 2016 11:05 AM
To: hmurray@megapathdsl.net; lester@veenstras.com
Cc: time-nuts@febo.com
Subject: Re: [time-nuts] GPS Antenna

MicroPulse™ has been a leading brand of GPS and satellite communications antennas for over 15 years. Their antennas are used by many U.S. GPS receiver companies, as well as most branches of the U.S. Armed Forces and NATO allies.

MicroPulse
409 Calle San Pablo
Camrillo, CA 93012 US

The company was acquired by PCTEL, based in Bloomingdale, IL (Chicago western suburb -- about 10 miles from my QTH).
It is now is an Antenna Brand Name, in their portfolio of antennas.
http://www.antenna.com/index.cgi?
greg, w9gb

Sent from iPad Air

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Hi

They are designed as timing antennas. That normally puts them in a “lots of RF” environment.
(like a cell tower). They should have some filtering in front of the preamp and a preamp that is
fairly good for IMD. There has always been a lot of debate about this or that one actually having
improved performance in these respects.

Bob

Hi

They are designed as timing antennas. That normally puts them in a “lots of
RF” environment.
(like a cell tower). They should have some filtering in front of the preamp
and a preamp that is
fairly good for IMD. There has always been a lot of debate about this or
that one actually having
improved performance in these respects.

Bob

That makes sense.  Thanks, Bob.

David

SatSignal Software - Quality software written to your requirements
Web: http://www.satsignal.eu
Email: david-taylor@blueyonder.co.uk
Twitter: @gm8arv