We are developing a simple and transportable laser-cooled rubidium (Rb) atomic fountain frequency standard. The optical package for this system uses DFB (distributed feedback) diode lasers and a frequency offset locking scheme to generate the optical frequencies needed for laser-cooling, launching, post-cooling, and detection of Rb atoms.
Never use harsh or caustic products to clean the unit. E10-P Manual A5 17 July 2013 Page 8 Model E10-P Operation Manual 2 Portable Rubidium Frequency Reference 2.1 Rubidium Frequency Reference A Rubidium frequency reference owes its outstanding accuracy and superb stability to a unique frequency control mechanism.
EFRATOM PRFS-102 PORTABLE RUBIDIUM FREQUENCY STANDARD 1,5,10mhz. Pre-owned. £466.58 + £45.96 postage; ... See more like this 1pc NEW Rubidium Clock Frequency Standard FE-5680A Power Supply board. ... Save rubidium frequency standard to get e-mail alerts and updates on your eBay Feed. Search refinements. Categories. All.
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Compact Portable Rubidium Frequency Reference This portable Rubidium frequency standard will operate from an External 12Vdc Supply or its Internal Batteries. For remote site operation i.e. cellular BTS the E10-P may run from the cigarette lighter socket to arrive fully charged and warm.
GPS-12RG Portable GLONASS/GPS Rubidium Frequency Standard. The Pendulum GPS-12RG Portable Reference clock is an ultra-stable GLONASS and GPS-disciplined Rubidium reference, targeted for both laboratory and telecommunications applications.
NEW RUBIDIUM SOURCE The RubiSource-2000 's a new, low-cost portable timing reference source based on DATUM's Rubidium clock technology. It's designed for telecom and metrology test and measurement applications. The Rubidium clock provides highly accurate, stable and …
Used Datum test equipment and other used test equipment products for sale | AccuSource Electronics ... Datum - Rubidium timebase upgrade for Exactime 6000 ( ET6000-RB1 / ET6010-RB1 ) $895.00. Request Quote. More Info. Datum PRFS-202. Efratum Datum Symmetricom PRFS202 Portable Rubidium Frequency Standard $795.00. Request Quote. More Info. Recent ...
If frequency standards are located in several departments, spread over a number of buildings, you will discover the portable 909 Rubidium Frequency Reference Standard offers a more cost-effective solution than a central reference with a costly distribution system.
A PORTABLE RUBIDIUM CLOCK FOR PRECISION TIME TRANSPORT Helmut Hellwig and A. E. Wainwright National Bureau of Standards Frequency & Time Standards Section Boulder, Colorado 80302 ABSTRACT Based on a comnercially available rubidium standard the National Bureau of Standards (NBS) developed a portable rubidium clock.
Find used Rubidium for sale on eBay, Craigslist, Letgo, OfferUp, Amazon and others. Compare 30 million ads · Find Rubidium faster ! ... Efratom prfs-202 portable rubidium frequency. Azfastsell store for auction used ball efratom mrt-hln-101 rubidium frequency standard.
Compact Portable Rubidium Frequency Reference Greater than 2 hours battery operation Operates from car 12vdc output Less than 3 minute warm up Compact form factor 103x55x122mm <500g for a wide range of appliations This portable Rubidium frequency standard will operate from an External 12Vdc Supply or its Internal Batteries.
Progress on a Portable Rubidium Fountain Frequency Standard We are developing a simple and transportable laser-cooled rubidium (Rb) atomic fountain frequency standard. The optical package for this system uses DFB (distributed ...
laboratories all over the world. For example, seven rubidium atomic fountain clocks are being constructed to upgrade the timekeeping system in USNO . A portable 87Rb AFC device has been made and researched in Shanghai Institute of Optics and Fine Mechanics since 2003, and early works were reported in the CSNC in 2011 .
The Efratom PRFS-102 Portable Rubidium Frequency Standard is one of our available Used Frequency Standards. Test Equipment Center sells Used Frequency Standards and Frequency Measurement Products from Efratom, Agilent, Altek, and many other test equipment manufacturers.
42nd Annual Precise Time and Time Interval (PTTI) Meeting 317, where is the radius of the aperture, is the radius of the cavity, is the number of cavity feeds, and is the azimuthal coordinate in cylindrical coordinates .This shows that it is better to have a wider
GPS-12RG Portable GLONASS/GPS Rubidium Frequency Standard The Pendulum GPS-12RG Portable Reference clock is an ultra-stable GLONASS and GPS-disciplined Rubidium reference, targeted for both laboratory and telecommunications applications.
We are developing a transportable laser-cooled rubidium (Rb) atomic fountain frequency standard. Over the last year, we have built the Ramsey cavity and rubidium source oven and are preparing to assemble the physics package.
We are developing a transportable laser-cooled rubidium (Rb) atomic fountain frequency standard. Over the last year we have built the Ramsey cavity and rubidium source oven and are preparing to assemble the physics package.
(Portable type Rubidium Frequency Standard) Rb - 1008 B / C / BD / CD •Features : Excellent frequency stability : Portable type Rb-1008B RUBIDIUM FREQ. STD. 10MHz 5MHz 1MHz 100kHz C-FIELD POWER POWER ON OFF LOCK EPSON TOYOCOM …
Other portable fountain projects exist [1-3] and have achieved varying levels of completion and success. While shrinking the physics package is straightforward, the optical package allows for much more creativity and freedom in design. Our design of the optical package is greatly simplified relative to those of previous optical packages.
SUB-MICROSECOND TIME TRANSPORT WITH A RUBIDIUM PORTABLE CLOCK Helmut Hellwig and A. E. Wainwright Frequency K Time Standards Section National Bureau of Standards Boulder, Colorado 80302 Abstract ard. the National Bureau of Standards (NBSI develoDed Based on a comnercially available rubidium stand-