Brandywine - PCI-Express Mini SYNCCLOCK Time Code Reader/Generator card - GPS receiver for PCI-Express

Product Overview:

  • Single-slot 32 bit PCI Express module
  • IRIG A, B, NASA 36, 1 PPS sync inputs
  • HaveQuick sync input option
  • Propagation delay correction
  • Zero latency time reads
  • Match Time status / interrupt
  • IRIG-B time code output (option)
  • External Event time tag
  • User programmable heartbeat rate interrupt

More

The on-board clock accepts an IRIG A, B, or NASA 36 input and accepts user input reference input signal delay information. An IRIG B code generator is available.

The advanced microprocessor on the Mini PCIe SyncClock32 module constantly measures the time error between the on-board clock and the reference input code and adjusts the error measurement for propagation delay. In units with a disciplined TCXO or OCXO the residual error is used in an adaptive gain loop to adjust the frequency of the oscillator for minimum error. If the incoming time code is missing, or corrupted by noise, the on-board clock is updated using the disciplined oscillator. When the input code is again useable the correction loop is smoothly closed.

58 bits of BCD time data are available to the host computer using two zero latency time reads. The time message contains units of microseconds through units of years. A status word is available using an additional read.

The exact time-of-occurrence of random external events may be captured by using the Event Time input. When the event input is sensed the current time is saved in a buffer for later interrogation by the host. The resolution of the time tag is 100 nanoseconds.

Internal or external processes may be automatically initiated or terminated by using the Match Time feature. This feature asserts an output when the clock's time matches that of the user input start time. The output is terminated under user control or when the pre-programmed stop time is encountered. The resolution of the Match Time comparison is one microsecond.

Three user programmable pulse rates are provided. Two pulse rates, Clock Low and Clock High, are available on the multi-pin connector. The third rate generator provides heartbeat timing to the host. The divider for each of the three rate generators is programmable by the host over the range 2–65,535. The inputs to the rate generators are 3 MHz or 100 Hz for the heartbeat, 3 MHz for Clock High and 100 Hz for Clock Low.

Software packages for Windows, VxWorks and Linux are available. C language samples are supplied with the Mini PCIe SyncClock32.

Please contact your sales manager for details.

More Product Information

  • Single-slot 32 bit PCI Express module
  • IRIG A, B, NASA 36, 1 PPS sync inputs
  • GPS sync option (maintains single-slot)
  • HaveQuick sync input option
  • Propagation delay correction
  • Zero latency time reads
  • Match Time output
  • IRIG-B time code output (option)
  • External Event time tags
  • Three user programmable rates
  • Supports Windows 8 & 10
  • Digitally Signed WHQL Driver

  • Continual time error measurement between on-board clock and the reference input signals.
  • Error measurement adjustment for propagation delay.
  • Range of input and output options, including IRIG timecodes
  • Optional disciplined TXCO or OXCO.
  • 3 user-programmable pulse rates
  • Optional GPS receiver
  • Time-tagging of external events
  • Match Time feature, from which Internal or External processes may be automatically initiated or terminated.

  • Universal GPS , IRIG A, B, E, G, NASA36, and HaveQuick inputs
  • 12 channel GPS receiver
  • 16 programmable outputs for time codes and pulse rates
  • Output codes include NTP, IRIG A, B, E, G, H, NASA36, HaveQuick, 1PPS
  • Electrical time code input/output
  • Dual Independent Ethernet ports with integrated web server control
  • High Stability Oven Controlled Oscillator Standard
  • 9-Digit Time Display
  • Redundant Hot Swappable Power Supplies
  • 1U 19” rack mount

  • Flight Qualified
  • Support for IEEE-1588 and GPS Havequick II I/O
  • Input IEEE-1588 and Convert to IRIG A/B
  • Tested to MIL-STD 810F and 461E CE102 and RE 102
A multi-format precision time source in a small form factor with low power consumption. Can operate as a time code format translator: eg IEEE-1588 (PTP) to IRIG-B

  • Optional Have Quick synchronization input
  • IRIG's A and B and NASA 36 time code inputs
  • 1PPS sync input
  • On-board flywheel clock
  • IRIG B output
  • 1PPS and time code inputs are redundant
  • Zero latency time reads, microseconds through years
  • External Event input
  • Match Time output
  • Video Time Insertion option
  • Programmable Heartbeat rate
  • Many additional options

  • IRIG's A and B and NASA 36 time code inputs
  • +3.3V or +5V signaling
  • 1PPS Sync input
  • External Event (Time Tag) input
  • Three programmable pulse rate outputs
  • Match Time output
  • Industrial Temperature Range option
  • Optional on-board GPS option
  • Optional HaveQuick input/output
  • Optional IRIG B time code output

  • 3/4 length board (1/2 size available w/o GPS input)
  • Optional Have Quick synchronization input
  • IRIG's A and B and NASA 36 time code inputs
  • 1PPS sync input
  • IRIG B output option
  • 1PPS and time code inputs are redundant
  • Single-slot including GPS option
  • Zero latency time reads
  • External Event input (optional eight or sixteen inputs)
  • Match Time output
  • Programmable Heartbeat rate

Brandywine's OSA-5581C GPS is a GPS synchronization receiver and distribution unit specifically designed to eliminate bit errors and slow transmission rates.  Flexible, modular, and a fully redundant synchronization solution, the OSA-5581C is for fixed (SDH/ SONET) and mobile (TDMA, CDMA, GSM, 3rd generation) telecom network applications.  All critical parts in the OSA-5581C, including the GPS input & holdover unit, can be duplicated to ensure high availability.

  • On-board GPS receiver
  • 1PPS sync input
  • Status LED
  • Zero latency time reads
  • External Event input, 100 ns resolution (eight input option)
  • Match Time output
  • Optional HaveQuick sync output 

Brandywine Communications

Brandywine Communications Inc. offers superior products to the time and frequency marketplace. Our mission is to provide the finest equipment coupled with excellent before and after sale service. Our staff of dedicated professionals, based in Tustin, CA, represents over 100 years of collective experience in design, manufacturing and sales of precision time and frequency products. Many of our products are made here in the United States, which allows for quick turnarounds and custom design.

Products from Brandywine Communications range from components such as Oven Controlled Oscillators to complete timing systems like the top of the line High Performance Timing System (HPTS).

Several state-of-the-art time and frequency systems are available from Brandywine. The system product line includes single and dual-redundant models, GPS synchronization and a wide range of oscillator choices: TCXO, OCXO, high-stability OCXO and Rubidium types. GPS choices include both C/A code and SAASM models.

Brandywine also is the premier North American distributor of Oscilloquartz, a subsidiary of ADVA Optical Networking. Oscilloquartz is a premier synchronization supplier for telecommunications for wireline and wireless infrastructures throughout the world. This partnership creates a powerhouse of timing and telecommunications that expand Brandywine's services to their customers in the US and Canada.

We supply several major market segments including: Aerospace, US and Municipal governments, telecommunications, US military, power utilities, financial institutions, test ranges, automotive industry, healthcare and schools.

Brandywine Communications, Inc. is certified as a Small Business Organization with the United States Small Business Administration (SBA’s 8(a) Certification Program) and is registered on the System for Award Management (SAM.gov) website which makes us eligible for all awards or grants specified under this provision.

Contact Details

Brandywine Communications

Ultra-Precision Time & Frequency

1153 Warner Ave. 

Tustin, CA 92780

Phone: +1 (714) 755-1050

Contact form or Email: support@brandywinecomm.com

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