We don't have any SFP+ 10 Gig >> interface.

I can't seem to find an off the shelf solution which I can lock to a 10 MHz reference. There are plenty of 200 MHz oscillators around based on a TCXO, but I can't lock them to the 10 MHz oscillator the VNA uses. Maybe someone knows of a device I don't know of.

A preliminary writeup is under > > < http://www.hoffmann-hochfrequenz.de/downloads/DoubDist.pdf > > > It features 4 or 5 10 MHz 10 dBm outputs and an optional 1PPS on > SMA with CMOS levels into 50 Ohm. > It is a small board to be mounted inside the KS-24361. > > Comments invited. > > regards, > > Gerhard

Only a few shorebirds but there were 10 Great Egrets and we did add Greater Yellowlegs to the list. Finally we visited the sod farms on Poth Road where we had 10 Black-bellied Plovers. 56 species total.

Don't miss the first $10 Open Figure Drawing session of 2018!! This Wednesday 1/3 from 6-8pm at Feast Arts Center! Every person at every skill level is encouraged to come and create!

From: Bruce Griffiths Subject: Re: [time-nuts] Advice on 10 MHz isolation/distribution Its easy to calculate a lower bound to the amplifier phase noise floor from the signal level at the output and the amplifier output noise due to feedback resistors together with the amplifier input voltage and current noise.

The lack of "winter finches" made the appearance of PINE GROSBEAKS and PINE SISKINS last week seem almost like rare bird sightings - approx. a half dozen of the former were seen with about a dozen Bohemian Waxwings in Gatineau Park near Kingsmere on the 22nd, and three of the latter briefly visited a feeder in Bells Corners on the 24th.

.** Visits to other waterfowl magnets such as the Ottawa River, the large quarry pond along Moodie Dr. as well as the eastern sewage lagoons were also productive, with at least 20 species reported since last week.

WHITE-CROWNED SPARROWS continue to arrive and move through, a sizeable flock of RUSTY BLACKBIRDS was singing in the woods along Berry Side Rd. east of Dunrobin on the 5th, another lone PINE SISKIN was heard in flight, this time in the Carp hills along Thomas Dolan Parkway, and EVENING GROSBEAKS continue to visit a feeder along Clarence-Cambridge Rd. at the western

Quebec Compiler & transcriber: Chris Lewis hagenius@primus.ca, or sightings@ofnc.ca The most exciting find of the week was a juvenile SABINE'S GULL on the 17th, flying below the Deschenes rapids of the Ottawa River with approx. a dozen BONAPARTE'S GULLS; its brief visit coincided with a large number of Sabine's Gulls seen on Lake Ontario as well as several