Home

Site Map    FAQ

Precision Test specializes in:

Frequency Standards / Oscillators

Frequency Standard

We manufacturer one of the industries most accurate Frequency standard with a Rubidium oscillator and also have an ultra low phase noise Distribution amplifier to complement it.  Our time and frequency products are available for a cost effective price. Quality of design and reliability of our products is not sacrificed for low cost.

We manufacture a low phase noise GPS frequency standard.  Examples of our range is the GPS10RBN. This is a GPS disciplined standard having a rubidium oscillator as its main reference. It offers exceptional performance.  The rubidium oscillator has been designed for a twenty year life and has very low phase noise.

We also have an excellent range of OXCO frequency standards. An OXCO standard can have very low phase noise such as -115 dBc/Hz @ 1 Hz offset with a -174 dBc/Hz floor noise.  We also have an OXCO based GPS frequency standard for those on a tight budget

Distribution Amplifier

We also manufacture complete Frequency distribution systems and timing distribution systems.  One of our biggest frequency distribution systems that we installed had hundreds of outputs with over 6 km of coaxial cable connecting various racks of satellite transmitting equipment. Our frequency distribution systems are ultra low phase noise types, essential in many satellite and telecommunication applications.

Examples of our Distribution amplifier range are our DA1-100-10 series.  These are ultra low phase noise distribution amplifiers with very high channel to channel isolation and very stable outputs. Our distribution amplifier range has many other models operating from 1 Hz to over 1 GHz.

ISO 9001:2008 Approval

Featured Products

New Low Cost GPS Frequency Standard GPS10e

The GPS10e is a brand new GPS disciplined frequency standard.  The GPS10e is available as a small bench mount case or 19" rack mount case.  The bench mount unit operates from a 9-12VDC power supply, making it ideal for portable use.  Two types of oscillators are available, a TXCO or OXCO.  The TXCO is ideal for low cost situations, while the OXCO gives better Allan deviation and hold over accuracy.

The GPS10e can either be locked to the GPS satellite system or an external 10 MHz signal or an external 1 pps signal. A mode switch selects the locking input, while a multi-mode facility allows the GPS10e to lock to any of these three references automatically.

Read more....

Quick Contact Details