GPS Antenna System Modules

HP GPS Time and Frequency Reference Receivers deliver precise time and frequency virtually anywhere in the world. All systems are based on proven HP quartz oscillator, HP SmartClock, and HP Enhanced GPS technologies. Each system combines the long-term stability of GPS with the short-term stability of the quartz timebase. Receivers achieve cesium- level frequency accuracy, without the high costs and periodic calibration characteristic of cesium systems.

The compact HP 58503A GPS Time and Frequency Reference Receiver can be deployed throughout a facility to meet manufacturing, development, or calibration needs.

The HP 55300A GPS Telecom Primary Reference Source provides a synchronization source tailored for all office levels in a telecommunications network.

The HP 59551A GPS Measurements Synchronization Module for wide-area electric power transmission systems is suited to real-time applications in state estimation, demand side management, and energy management systems. It is easily integrated with external processing solutions, or used with a variety of event and fault recorders.

The customizable 58000 Series, which includes the HP 58503A, offers a complete timing solution and meets the exacting requirements of both analog and digital (TDMA or CDMA) communications. The HP 58000 Series is applicable in cellular, PCS, satellite, paging, special mobile radio, and military wireless communication networks.

A full range of GPS antenna accessories allows you to configure your GPS-based with complete confidence.

This product family includes

HP 55300A GPS Telecom Primary Reference Source

HP 58503A GPS Time and Frequency Reference Receiver

HP 59551A GPS Measurements Synchronization Module

GPS Antenna Accessories

[ Features ]

Proven oscillator technology ensures accuracy
HP-enhanced GPS improves stability
HP SmartClock technology optimizes performance
Wide choice of input/output meets varied transmission requirements
Eliminates expensive primary frequency standards and their distribution systems

[ Specifications ]

Stratum 1/Level 1 Accuracy: <1 X 10^-12 when locked to GPS
Holdover Stability: <1 X 10^-10/day
Standard Outputs> 1 pps and 10 MHz
Cold Start-up: GPS lock in 30 - 60 minutes (assumes "normal" view of sky)
Quartz Oscillator MTBF: >500,000 hours

Standard RS-232C Interface



See individual product and accessory data sheets for complete
specifications.

[ Key Literature ]

Product Overview
GPS Accessories Brochure

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[ Ordering ]

HP 55300A GPS Telecom Primary Reference Source (Requires either HP 55310A, HP 55320A or HP 55322A) HP 58503A GPS Time and Frequency Receiver Opt AWM +/-48 Vdc Power Opt AWR +/-24 Vdc Power Opt 1CM Rack Mount 19 in (48.26 cm) Opt AXB Rack Mount 23 in (58.42 cm) HP 59551A GPS Measurements Synchronization Module (HP 58504A GPS Antenna required) Opt 1CM Rack Mount 19-inch Opt AWM Power Supply (48 Vdc) Opt 170 90 to 132 Vac or 198 to 264 Vac, 50 to 60 Hz HP 58000 Series GPS Time and Frequency Reference Distribution System Contact your HP field sales engineer for customized synchronization solutions. See specific data sheets for GPS antenna accessories ordering information.

[ Assistance ]

To help you make the right instrument choices

Local Sales Office

Related Information:

Distribution Amplifiers

Network Synchronization Products HP network synchronization hardware and software products are designed to meet the critical synchronization and management needs of telecommunications networks that employ SDH technology.

Primary Frequency Standards HP primary frequency standards deliver unsurpassed accuracy and stability for both laboratory and field applications.

HP 59553A Fiber Optic Receiver The HP 59553A Fiber Optic Receiver is located at remote equipment installations to receive a distributed signal from a common clock.

Related product groups available online:

Frequency/Time Standards and Synchronization