AccuBeat – RFMW UK, Ltd. http://microwavemarketing.com RF and Microwave Solutions Wed, 01 Aug 2018 14:35:54 +0000 en-GB hourly 1 https://wordpress.org/?v=297 AR-51A – Rubidium Atomic Clock http://microwavemarketing.com/product/ar-51a/ http://microwavemarketing.com/product/ar-51a/#respond Tue, 07 Mar 2017 10:27:08 +0000 http://microwavemarketing.com/?post_type=product&p=1675 AR51A-05 offers militarized Rubidium Atomic Clocks, which is synchronized to the Global Positioning System (GPS), thereby providing extremely accurate time & frequency. The AR51A-05 incorporates numerous …

The post AR-51A – Rubidium Atomic Clock appeared first on RFMW UK, Ltd..

]]>
AR51A-05 offers militarized Rubidium Atomic Clocks, which is synchronized to the Global Positioning System (GPS), thereby providing extremely accurate time & frequency.

The AR51A-05 incorporates numerous features into a single box, including a Rubidium Standard, an internal GPS receiver a Rubidium-GPS DPLL (disciplining) circuit, time codes, multiple outputs. The Rubidium clock is phase locked to the GPS or other external inputs (as a back-up to GPS system). All outputs are derived from the Rubidium clock which maintains time and frequency when GPS or other inputs are interrupted. The AR51A-05 has been fully qualified for operation in harsh stressed environments on ground mobile, airborne, fighter aircraft, Helicopter and ship borne platforms.

Applications

  • Communication
  • Telemetry test fields
  • Field calibration

AR51A-05 Specifications

The post AR-51A – Rubidium Atomic Clock appeared first on RFMW UK, Ltd..

]]>
http://microwavemarketing.com/product/ar-51a/feed/ 0
AR77A – GPS-Disciplined Rubidium Clock http://microwavemarketing.com/product/ar77a-rubidium-clock/ http://microwavemarketing.com/product/ar77a-rubidium-clock/#respond Tue, 07 Mar 2017 10:15:12 +0000 http://microwavemarketing.com/?post_type=product&p=1672 AR77A is a multi-function GPS Disciplined Rubidium Atomic Clock, which provides accurate time & frequency. The AR77A incorporates numerous features into a single box, including …

The post AR77A – GPS-Disciplined Rubidium Clock appeared first on RFMW UK, Ltd..

]]>
AR77A is a multi-function GPS Disciplined Rubidium Atomic Clock, which provides accurate time & frequency.

The AR77A incorporates numerous features into a single box, including a Rubidium Frequency Standard, an internal C/A code 12 channels GPS receiver (or P(Y) code GPS receiver. The GPS receiver must be supplied by user) and an input from external 1PPS / frequency.

The various options of the unit include a variety of different frequencies and several Time Codes outputs. The Rubidium Standard functions as a local oscillator and is phase-locked to the GPS or to external inputs. All outputs are derived from the Rubidium Clock, which maintains accurate time and frequency when GPS or other inputs are interrupted. For low cost applications an Oven Control Crystal Oscillator (OCXO) is offered instead of Rubidium Frequency Standard.

The unit includes up to three physical LAN interfaces boards, which support UDP / SNMP for management and for NTP (Network Time Protocol). The three LAN boards can be used for three different networks (with three different IP network addresses), or for two networks where the 3rd LAN board is reserved as a redundant back-up. A Precision-Time Protocol (PTP) is available with one of the LAN board. The AR77A provides multiple outputs: 10 coax outputs, two fixed (10MHz and 1PPS) and 8 configurable outputs which can be selected from 1PPS, 10MHz, and more.

Applications

  • Test Equipment
  • Telecommunication
  • Cellular Base Stations
  • Scientific Equipment
  • Secure Communication
  • Mobile Radio Base Stations

AR77A Specifications

The post AR77A – GPS-Disciplined Rubidium Clock appeared first on RFMW UK, Ltd..

]]>
http://microwavemarketing.com/product/ar77a-rubidium-clock/feed/ 0