RE: [amsat-bb] Re: Helix antennas, ( now preamps)

[Steve Holly <sgholly@xxxxxxxxxxxxx>]

Preamp choices, please add your favorites to the list:

G0MRF - A Modern Low Noise Preamp for 435 MHz
http://www.g0mrf.freeserve.co.uk/432LNA.htm

Ramsey Electronics
VHF->UHF 
preamp kits and RF Switch kit to bypass preamp on XMIT
http://www.ramseyelectronics.com/

Hamtronics
29MHz->UHF assembled 
http://www.hamtronics.com/

Down East Microwave
50MHz->10GHz 
kits or assembled, parts, enclosures, etc.
http://www.downeastmicrowave.com/

Mirage
28MHz->UHF 
assembled and mast mountable
http://www.mirageamp.com/products.php?catid=15

ICOM
VHF->UHF
assembled and mast mountable
http://www.icomamerica.com/

Advanced Receiver Research
28MHz->UHF 
assembled and mast mountable
http://www.advancedreceiver.com/

SSB Electronic USA
50MHz->2400MHz 
assembled and mast mountable
http://www.ssbusa.com/gaasfet.html
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Sent via amsat-bb@amsat.org. Opinions expressed are those of the author.
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