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30Jun/150

GPS DO Nortel Unit

I've added another GPSDO to my bench.  This is a Nortel unit.  Its fairly straightforward as its a Thunderbolt device.  Requires 48VDC power.

IMG_0666 IMG_0665

 

 

 

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18Jun/150

SBHT – UPDATE

Well I have had a few of these on the air for a few weeks. Phase noise is an issue .  To be expected with the single chip transceiver.   It's limited to about 3 watts output before spurs become an issue depending on frequency but I've been able to experiment with protocols.

 

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