Re: [Discuss-gnuradio] GPS Receiver Daughter-boards / Antennas

2008-06-23 Thread Eric Blossom
On Mon, Jun 23, 2008 at 04:59:20PM -0500, Heckler, Gregory W. (GSFC-596.0) wrote: > > I ordered the "Mighty Mouse 3" active GPS antenna... > > My evaluation of the antenna (in Ebayish): A . > Thanks for the report! Eric ___ Discuss-gnuradio m

RE: [Discuss-gnuradio] GPS Receiver Daughter-boards / Antennas

2008-06-23 Thread Heckler, Gregory W. (GSFC-596.0)
GPS Geeks: I ordered the "Mighty Mouse 3" active GPS antenna. The spec sheet quotes +5dBi gain at zenith and -1dBi at 10 degrees. I ordered the antenna from: http://www.gpszone.ca/accessories/antennas/mm3.php The spec sheet is available from the manufacturer at: http://www.tri-m.com/products/s

Re: [Discuss-gnuradio] GPS Receiver Daughter-boards / Antennas

2008-05-22 Thread Gregory W Heckler
After reading a bunch of questions about GPS antennas I am making myself the guinea pig. I just ordered the "Mighty Mouse 3" active GPS antenna. The spec sheet quotes +5dBi gain at zenith and -1dBi at 10 degrees. I ordered the antenna from: http://www.gpszone.ca/accessories/antennas/mm3.php T

Re: [Discuss-gnuradio] GPS Receiver Daughter-boards / Antennas

2008-05-22 Thread bagnallb
Does anyone know of a GPS antenna that they have had good experiences with and would recommend? Thanks Quoting Gregory W Heckler <[EMAIL PROTECTED]>: Bryan: The DBS-RX is the way to go. I use the +5V bias on the DBS-RX, and it works fine, with the added benefit of not adding another AC-D

Re: [Discuss-gnuradio] GPS Receiver Daughter-boards / Antennas

2008-05-21 Thread Gregory W Heckler
Bryan: The DBS-RX is the way to go. I use the +5V bias on the DBS-RX, and it works fine, with the added benefit of not adding another AC-DC brick to your setup. To enable the +5V bias just short J101 on the DBS-RX card. Checkout www.gps-sdr.com, you might be interested.

[Discuss-gnuradio] GPS Receiver Daughter-boards / Antennas

2008-05-21 Thread bagnallb
Hello, I am trying to implement a GPS receiver in GNURadio. I am wondering if anyone has suggestions on which daughter board I should be using for the receiver. I currently have a DBSRX-LF board and also a RFX1800 board that both seem to operate over the correct frequencies but am wonderi