[Boatanchors] Fwd: HP Z3801 GPS receiver W/Antenna
Kim Herron
kherron at voyager.net
Mon Sep 6 09:12:25 EDT 2004
>
>Hi Gang!!
>
> I need to pay more bills, so the GPS receiver has to go (doctors!).
>This is a Z3801 GPS receiver that is basically plug and play. For those
>that don't
>know what this is for. Here's a quick tutorial. This receiver can be
>used to provide
>accurate time signals to a computer network system, or single machine. If
>you want a REALLY
>accurate UTC clock, this will do it. It gets its info from the GPS system
>and can be set to your time
>zones so its always accurate.
> In addition, it provides 10 MHz that is referenced to the GPS system
> which gives you stability
>and accuracy that is VERY close to a rubidium standard. I believe the
>actual spec is 10 to the minus 9th
>or 10 to the minus 10th. It makes a great outboard freq standard for your
>test gear, and they are being used as a
>high stability reference for SHF work in the 10 GHz range.
> This particular receiver is mounted in a 19" rack adapter, and I've
> installed the power supply needed to run it.
>This receiver runs on 24 VDC (actual range on the input of the receiver is
>19 to 30 VDC). I've installed the
>RS-232 header connectors and jumpers on the main receiver board and built
>the cable to get it to your computer.
>I have a copy of BD systems software to use on your computer so you can
>program and see the output of the receiver
>on your computer, and I have the actual HP GPS antenna that was supplied
>for the receiver. The antenna model number is
>HP 589532A package. That includes the antenna, cover, mast adapter and
>all the docs new in the box.
>I know this one works, as I have been using it. The switching power
>supply is good for 6.5 amps and the receiver only
>draws 1.5 so you could run some other stuff off of it and there is room in
>the cabinet to put some other stuff. You will need to make
>a set of rack adapter brackets for the cab as they aren't there. $475.00
>for the whole shooting match and I'll work something
>out on the shipping. It's not heavy, just big. If you've been looking
>for one of these, you know that they sell for $300 plus
>and nobody knows if they're working, 'cause they never have a PS. You
>don't have to guess on this box. First guy
>here with the bucks gets the box.
Thanks!!
Kim Herron W8ZV
1-616-677-3706
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