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Reviews For: Geppetto Electronics 10 MHz GPSDO

Category: Tools & Test Equipment for the amateur radio work bench

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Review Summary For : Geppetto Electronics 10 MHz GPSDO
Reviews: 1MSRP: 289.99
Description:
This is a GPS disciplined high precision temperature compensated or oven controlled crystal oscillator. The TCXO version has a short-term Allan deviation specification of < 1E-9 @ 𝜏 1s, which means that most of the time the frequency will be within 1 ppb. The OCXO version has a short-term Allan deviation specification of < 1e-11 @ 𝜏 1s, which means that most of the time the frequency will be within 0.1 ppb. GPS is used to continuously discipline the frequency to maintain accuracy.
Product is in production
More Info: http://www.tindie.com/products/nsayer/gps-disciplined-xcxo/?pt=full_prod_search%22
# last 180 days Avg. Rating last 180 days Total reviews Avg. overall rating
0015
N1SV Rating: 2017-09-29
Works flawlessly and great customer service Time Owned: 3 to 6 months.
I was looking for a 10 MHz GPSDO and was hesitant to buy one of those used ones on Ebay. When I ran across Nick's website felt more confidant about what I was getting because of all the posted test data. Nick was very helpful and the GPSDO (OH300 version) arrived relatively quickly (even before the GPS antenna I had ordered on Ebay). This GPSDO is smaller then a pack of cigarettes and just works flawlessly. While Nick is very responsive to questions it would be helpful if there were a more concise users manual available for it. I am using the OCXO version as an external frequency reference for my Elecraft K3S transceiver