[time-nuts] Need Oncore connector info.

Gregory Beat w9gb at icloud.com
Tue Feb 27 12:58:18 EST 2018


Some manufacturers, of 2x5 headers are:
Amphenol/FCI, Samtec, Harwin, Sullins, Molex, MillMax, Hirose, etc.

One example:
https://www.digikey.com/product-detail/en/amphenol-fci/87606-305LF/609-4813-ND/1524453

Numerous power/data interface boards have been developed over past 20 years.

2012 DIY Blog for Oncore interface board
http://doschman.blogspot.com/2012/11/motorola-oncore-ut-interface-and-pps.html

greg, w9gb

Sent from iPad Air

> On Feb 27, 2018, at 11:31 AM, Gregory Beat <w9gb at icloud.com> wrote:
> 
> TAPR : Motorola Oncore receiver product page
> http://www.tapr.org/gps_oncorevp.html
> 
> Data/Power Connector: 
> 10-pin (2x5) unshrouded header on 0.100" centers.
> ** Readily available connector widely used in PC boards (and computer motherboards).**
> 
> RF Connector (Antenna):
> Straight or Right Angle MCX (also referenced as OCX).
> This connection has +5 VDC present for proper L1 GPS antenna.
> DO NOT Short or use with GPS antennas not rated to handle +5 VDC.
> Some early 3.3 VDC antenna models were not tolerant of higher voltage (Read specs).
> 
> w9gb
> 
> Sent from iPad Air


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