Efratom Model FRT Rubidium Frequency Standard. BMI Surplus, Inc. is your #1 resource for, used, new, pre-owned, recycled & refurbished surplus Test Equipment.
Rubidium_Standard.php 8691 Bytes 12-02-2018 11:23:31 Rubidium Frequency Standard ... from the Bay Too seductive were those Efratom LPRO-101 on the bay, waving a flag "buy me".
Efratom Model M-100 Rubidium Frequency Standard (RFS) oscillators are widely available in the surplus market. Units on eBay commonly sell in the $150 to $200 range.
Efratom PRFS-202 Portable Rubidium Frequency Standard and other Frequency Standards for sale at Test Equipment Center. Efratom PRFS-202 products for sale at Test Equipment Center are thoroughly tested, and receive electrical and cosmetic reconditioning as needed prior to sale.
Efratom Modular Frequency Standard (Click on the image to get the full-size version) The Efratom MFS (Modular Frequeny Standard) is a configurable frequency reference that I think was sold into telecom and land mobile radio systems.
for those requiring the high accuracy of a rubidium atomic frequency standard in their system design, but at a price that is competitive with high perfor-mance crystal oscillators. The LPRO is designed for ease of integration into time and frequency systems because of its low profile and single circuit board design. The height and footprint are de-signed to accommodate a 1U VME application, or ...
EFRATOM FRS-C 10MHZ Rubidium Atomic Oscillator Frequency Reference Standard - $265.49. Efratom FRS-C 10 MHz Rubidium Frequency Reference Comes with what you see in the pictures. If you don't see it, you probably wont get it. May or may not include cables. Specifications are from Ball/Efratom and may vary slightly due to upgrades, revisions or ...
Difference of frequency (NIST measure and Efratom synth.) is due to buffer gas in the Rb cell, that has a positive offset on the resonance frequency LPRO repair reference guide 18
10MHZ EFRATOM RUBIDIUM FREQUENCY Standard FRS-A, Square-wave, high level TTL - $370.85. 10MHZ Efratom Rubidium FREQUENCY Standard FRS-A, Square-wave, high level The Efratom Model FRS Rubidium Standard is a subminiature, atomic resonance-controlled oscillator which provides an Square-wave signal of 10 MHz and output high level . The FRS-A ...
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The frequency control community lost one of its pioneers in the field of quartz oscillators and rubidium atomic clocks when Herbert P. Stratemeyer died on November 20, 2001. Herb was born in .
The Rubidium frequency reference - an Efratom LPRO-101 - was obtained on the surplus market (e.g. EvilBay), having (probably) been pulled from obsolete cellular telephone gear. Where crystal-based oscillators use the mechanical properties of the quartz to determine the operating frequency, a Rubidium reference utilizes an atomic resonance based on the passage of light passing through a ...
This compact rubidium frequency standard is the commercial Model FRK, first made by Efratom Elektronik, Munich, Germany, and later by Efratom California in Irvine, Ca. Gerhard Hübner and Ernst Jechart established the firm in 1971 and a year later supplied examples of .
The Efratom LPRO-101 is a Rb oscillator that can used to discipline the FLEX-5000 and FLEX-1500. Efratom used to be part of the Ball Corporation but is now part of Datum. The LPRO-101 Rb reference is evidently very widely used in telephony applications; probably as a frequency reference for cell towers. The telephone companies maintain very high availability by changing out components before ...
2005-05-03· Hi, Rubidium frequency standards based on the EFRATOM FRK modules usually have the facility to measure 'Lamp Voltage'. Does anyone know .
The Surplus 10 MHz Rubidium Frequency Standard LPRO‐101 by DATUM/EFRATOM in the ham shack Hans, DL2MDQ and Juergen, DD6UJS, 20.10.09
PRS10 Rubidium Oscillator. The PRS10 is an ultra-low phase noise, 10 MHz rubidium-disciplined crystal oscillator. The device fulfills a variety of communication, synchronization and .
Efratom FRS C 10MHz Rubidium Atomic Oscillator Frequency Reference Standard 0 results. You may also like
Notes: TESTED by our Lab Technician and works well! 10489K/219/2/6 4 4/st. The item must be in original condition with all seals intact. Diversion is subject to civil and criminal Penalties.
Among the well-known time and frequency standards from Hewlett Packard and other vendors, the HP 5065A rubidium vapor frequency standard offers the best medium-term frequency stability of any device that the casual (or even hardcore) "time nut" is likely to encounter.
Novatech 1450A Rubidium Frequency Standard w Efratom SLCR-101 Oscilator SKU 2817. $999.95. Buy It Now. or Best Offer. Tested to power on and display identical frequencies from the raw 10MHz output and one of the auxiliary 10MHz outputs. Due to the limited testing it is sold as-is, officially "for parts or not working... Novatech 1450A Rubidium Frequency Standard w Efratom SLCR-101 Oscilator ...
The Efratom Model M-100 Rubidium Frequency Standard (RFS), Part Number (P/N) 70502-1, is a sub-compact, lightweight, atomic resonance-controlled oscillator.
The Efratom Model FRS Rubidium Standard is a sub-miniature, atomic resonance-controlled oscillator that provides an extremely stable signal of 2.048 Mhz TTL, % Mhz, or 10 Mhz (TTL or Sinusoidal). These units are now appearing on eBay and other Surplus Sites and are popular time and frequency standards for Amateur Radio use.
Datum / EFRATOM LPRO Rubidium Frequency Standard BNC Breakout Board Designed by High Voltage Fun, Ships from United Kingdom Wishlist On Wishlist Tweet Share Pin
I acquired two Rubidium frequency standards which had failed and been discarded as they were no longer considered repairable or supported. These are an EFRATOM PFRS-102 and a UCT 2008, both from the mid 90s.
The Efratom MRK Rubidium Frequency Standard Module is one of our available Used Frequency Standards. Test Equipment Center sells Used Frequency Standards and Frequency Measurement Products from Efratom, Agilent, Datum, and many other test equipment manufacturers.
Efratom Time And Frequency Products Inc NSN parts. Get an instant quote for Efratom Time And Frequency Products Inc NSN components like 703-205-1, 808-434-2301, FRK-L(1A 1A 1A, 70386-2, 70561. Browse part list at Just NSN Parts.
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