our location

SHANGHAI, CHINA

24/7 in touch

Anytime online

email address

[email protected]

High-Reliability Rubidium Atomic Frequency Source

The miniature Rubidium Atomic Frequency Standard (miniRAFS) is a state-of-the-art ultra-stable atomic clock able to deliver a frequency accuracy better than 1E-9 over 10 years operations in orbit along with very good short and mid-term frequency stability. The miniRAFS unit is a complete atomic clock within very small volume.

Chat Online

How-To: DIY 10 MHz Atomic Clock | Make:

This week, David has done it again with this excellent guide to building your own atomic clock from a used rubidium oscillator: 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.

Chat Online

RUBIDIUM CLOCK FOR PRECISION TIME TRANSPORT E.

The improved rubidium frequency standard is mounted with its baseplate inside an aluminum carrying case, thus securing adequate cooling. provides externally available 5 MHz and 1 pulse/s outputs. Both outputs are buffered and can handle 50 R loads with a 1 volt rms signal for 5 MHz, and for the pulse a 5 volt peak with 10 ns rise time.

Chat Online

EFRATOM MRT FRK rubidium atomic oscillator frequency ...

EFRATOM MRT FRK rubidium atomic oscillator frequency reference standard 10 mhz - EUR 799,00. EFRATOM MRT 10 mhz rubidium frequency standard Rubidium 10 mhz disciplined oscillator unit, version of FRK oscillator, superior features to other BTS synchronyzing rubidium oscillator, i.e. LPRO 101, FE 5680 etc.10 mhz output a via BNC connector, other 2.048 and 1.544 outputs for telecom …

Chat Online

Rb Atomic Frequency Standard (RAFS) | Orolia

10 MHz and 10 MHz ... Rubidium Atomic Frequency Standard (RAFS) pdf - 2 : Technical Notes and Briefs Atomic Clocks and Timing Systems in Global Navigation Satellite Systems . More Info. Accurate and ultra-stable atomic clocks have been recognized as the critical equipment for the precision Global Navigation Satellite Systems (GNSS ...

Chat Online

Rubidium Atomic Audio Clock - gmp.ch

Rubidium Atomic Audio Clock PERF10 — 10 MHz rubidium atomic audio clock · Atomic stability and accuracy · Eight 10 MHz, 75 Ω outputs · ±0.05 ppb accuracy · 10 year aging less than 5 clocks designed for the communications market — not audio. ppb · Ultra-low phase noise

Chat Online

Frequency Reference Products | Novus Power Products

Novus provides precision frequency reference products for the telcom, broadcast, test and scientific industries. Products include crystal, Rubidium and GNSS locked 10 MHz frequency references. Support products include distribution amplifiers, PPS simulators, NMEA …

Chat Online

The rubidium atomic clock and basic research

atomic clocks, in particular the capabilities of small, low-power, rubidium vapor-cell clocks. How the vapor-cell clock came to play such an important role in modern timekeeping is a story that goes back half a century, and one that high-lights the close interplay between basic science and techno-logical innovation. The vapor-cell atomic clock

Chat Online

Ultra Stable Rubidium Atomic Clock - LTEQ MICROWAVE

Ultra Stable Rubidium Atomic Clock Description: 1. For time-frequency systems; 2. Ultra low phase noise; 3. External frequency self-calibration. Input frequency(MHz) 10 Input level(dBm) 5~10 Frequency range (MHz) 2 Outputs 10/2 Outputs 100 Output level(dBm) ≥+7 Output waveform Sine Internal OCXO Internal Rubidium Clock

Chat Online

FE-5680A Rubidium Atomic Frequency Standard Oscillator ...

The Fe-5680A Rb frequency standard is 3.5x5.1 inches, a design suited to PC board slot mounted applications. A simplified functional block diagram is shown in Figure 3.

Chat Online

Rubidium Frequency Standards - freqelec.com

Rubidium Atomic Frequency Standards are being used increasingly in telecommunication applications, particularly wireless telephone networks. With increased demand for cellular services but limited bandwidth, the requirement for precise timing becomes paramount.

Chat Online

Rubidium Frequency Standard: RFS-10 - photonicsonline.com

The Excelitas Model RFS-10 Rubidium Frequency Standard is a miniature MIL-Spec rubidium gas cell atomic frequency standard with a standard size and interface. This advanced design of atomic clock features rugged construction, modular design and low operating power …

Chat Online

Rubidium products | Quartzlock

Rubidium Time and Frequency Standards / Oscillators Our range of atomic / rubidium disciplined time and frequency standards in a variety of enclosures and sizes to suit all appliations. These acurate time and frequency references are used in telecoms, aviation, nautical and …

Chat Online

Rubidium Frequency Standard - PERF10

PERF10 — 10 MHz rubidium audio clock. ... Up until now, atomic clocks marketed for audio use have been designed around commercial off-the-shelf rubidium clocks designed for the communications market-not audio. And while these rubidium clocks may have good long-term stability, they were never designed to provide low short-term jitter. ...

Chat Online

Rubidium Atomic Audio Clock - cornestech.co.jp

Rubidium Atomic Audio Clock PERF10 10 MHz rubidium atomic audio clock. PERF10 Specifications Stanford Research Systems phone: (408)744-9040 PERF10 has eight 10 MHz, 75 Ω outputs compatible with all master clocks that accept a 10 MHz reference input.

Chat Online

rubidium | Hackaday

A rubidium standard, or rubidium atomic clock, is a high accuracy frequency and time standard, usually accurate to within a few parts in 10 11.This is still several orders of magnitude less than ...

Chat Online

Rubidium - Wikipedia

Rubidium is a chemical element with symbol Rb and atomic number 37. Rubidium is a soft, silvery-white metallic element of the alkali metal group, with a standard atomic weight of 85.4678. Elemental rubidium is highly reactive, with properties similar to those of …

Chat Online

Rubidium Atomic Audio Clock - Stanford Research Systems

Rubidium Atomic Audio Clock PERF10 — 10 MHz rubidium atomic audio clock · Atomic stability and accuracy · Eight 10 MHz, 75 Ω outputs · ±0.05 ppb accuracy · 10 year aging less than 5 ppb ... PERF10 MHz rubidium audio clock 10$3,950 Option 01 12 VDC power input $495.

Chat Online

10M 10 MHz Rubidium Atomic Reference ... - Antelope Audio

The new Audiophile 10M Atomic Clock is a 10MHz rubidium atomic reference generator that, paired with Antelope’s renowned clocking algorithm, delivers astonishing audio quality. 100,000 times more stable than a typical crystal oscillator, the hyperfine energy levels of the non-radioactive rubidium core enable high-precision timing to 0.03 ...

Chat Online

Atomic Clocks and Assemblies - Bliley Technologies

Bliley Technologies is the North American partner for AccuBeat and offers their Rubidium Atomic Clocks to our customers. By partnering with AccuBeat, Bliley is able to act as a single time and frequency supplier for our customers. The AR133 Series is a high performance Rubidium Atomic Clock in partnership with AccuBeat. The atomic clocks are ...

Chat Online

Embedded Atomic Clocks | Microsemi

Atomic physics sets the standard for stability, accuracy and range of applications in precision frequency reference clocks worldwide. Our Rubidium, SAW and quartz oscillators support more military communications, satellite ground stations, and test and measurement applications than any other precision frequency references in the world.

Chat Online

Measuring The Accuracy Of A Rubidium Standard | Hackaday

May 27, 2015· A rubidium standard, or rubidium atomic clock, is a high accuracy frequency and time standard, usually accurate to within a few parts in 10 11. This …

Chat Online

PRS10 - Rubidium Frequency Standard

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 instrumentation requirements. The phase noise of the 10 MHz output is low enough to …

Chat Online

Hewlett-Packard 5065A Rubidium Frequency Standard

HP 5065A Rubidium Vapor Frequency Standard is a compact, self-contained secondary frequency standard which uses an optically-pumped Rubidium vapor cell as the reference element. a 5 MHz oscillator is stabilized aginst a natural atomic reasonance, the hyperfine transition of Rubidium 87.

Chat Online

rubidium 10mhz | eBay

10MHz Rubidium Atomic Master Clock Generator RB High Precision Ultra Low Phase See more like this Symmetricom SA.22c Rubidium Oscillator 10MHz 1pps 2011 D/C <±5x10E-11 w/ Data Pre-Owned

Chat Online

KA7OEI - 10 MHz Rubidium Reference

Using the LPRO-101 as a 10 MHz reference for microwave transverters. One of the popular uses of surplus rubidium frequency references is as a precision 10 MHz reference for use with transverters as used on the microwave amateur bands - such as 10 GHz. Unfortunately, not all rubidium …

Chat Online

RUBIDIUM ATOMIC CLOCK FOR GALILEO - tycho.usno.navy.mil

atomic clocks in the frame of its Technology Demonstration Program and more recently under the GNSS-2 program. Two major activities are currently running with the aim fully space+ qualifying a Rubidium Atomic Frequency Standard (RAFS) and a Space Hydrogen Maser (SHM).

Chat Online

High-Performance Space-Qualified Rubidium Atomic …

High-Performance Space-Qualified Rubidium Atomic Frequency Standard p>

RUBIDIUM ATOMIC FREQUENCY STANDARDS - redrok.com

6.8+ GHz. In order to use this atomic transition, the Rubidium Physics Package incorporates a Rubidium cell, Rubidium lamp, and servo electronics. The VCXO is locked to the Rubidium atomic resonance at 6.8+ GHz. The VCXO frequency of 50.255+ MHz is an exact sub-multiple (x136) of the atomic resonance frequency at 6.8+ GHz.

Chat Online

Antelope 10MX Rubidium Atomic Master Clock - B&H Photo ...

Buy Antelope 10MX Rubidium Atomic Master Clock featuring Rubidium Accuracy, 0.05 Parts/Billion, Enhances Clarity and 3D Imaging of Audio 10 x 10 MHz Atomic Clock Outputs. Review Antelope

Chat Online

RUBIDIUM ATOMIC FREQUENCY STANDARDS FOR GPS …

RUBIDIUM ATOMIC FREQUENCY STANDARDS FOR GPS BLOCK IIR W. J. Riley EG&G Frequency Products Salem, MA 01970 Abstract EG&G, Inc. has been selected to provide the Rubidium Abmic Frequency Standards (WS) for the GPS Block IIR NAVSTAR salelliks. %se satelliks will replenish and upgra& the space segment of the Global Positioning System in the mid 1990s.

Chat Online

RB-1 - 6.834 GHz Frequency Synthesizer - My CMS

The RB-1, 6.834 GHz Frequency Synthesizer, is a high stability and high resolution signal source designed to be used in the implementation of a Rubidium atomic clock. The RB-1 is provided in two separate enclosures, the Synthesizer Module and the DC …

Chat Online

Frequency standards, GPS-synchronized, stand-alone, and ...

The ultra-stable, built-in Rubidium atomic clock oscillator offers excellent frequency and time stability, whether in GPS-disciplined mode, or in hold-over mode. Configurable alarming provides easy to read urgent and not-urgent alarms for loss of GPS, loss of antenna connection, hardware failures, and more.

Chat Online

6688 OCXO Frequency Reference 6689 Rubidium Frequency ...

tor, whereas the 6689 contains a high-stable Rubidium time-base oscillator (an “atomic clock”). Both instru-ments include also a buffer amplifier for either five or ten 10 MHz sine-wave outputs. In addition, also one 5 MHz output is always available. The Frequency Reference is designed for bench or …

Chat Online
<<:crusher activated screening>>:Crusher South Buyer raymond dolomite stone grinding mill supplierarticle of association of mining and quarrying companyTraining Modules Instituteindian stone quarry strikeAntimony Processing Mondaysite for crushing machines in europebritador 100x110Stone Crusher Traditionalcoal pulverizing mills pptused cone crushers germanyGrinding Machines Tubeheavy trucks rental in china for miningHartl Pc 1375i Impact Crushers – SamacCone Crushers Crouserscontinuous ball mill used forCedarapids Crusher Heavycement grinding encyclopediaJaw Crushers Mr10conveyor crusher conveyorcapacity of belt conveyorfine crusher granitegranite aggregate quarrying