Brandywine - PMC SyncClock32 Single CMC size PCI Mezzanine Card (PMC), 32-bit interface
- IRIG A & B, NASA 36 and 1 PPS inputs standard
- HaveQuick sync option
- Propagation delay compensation
- Zero latency time reads
- Match Time output
- IRIG B time code output
- External Event time tags
- On-board GPS receiver option
- Three user programmable rates
- Conduction Cooled Version
Brandywine Communication’s model PMC-SyncClock32 is a compact PCI Mezzanine Card (PMC) that precisely synchronizes the time on VME cards or provide accurate GPS synchronized time to the host motherboard. The 32-bit interface provides time from microseconds through years. The syncclock acts as a time code reader and/or time code generator that is synchronized to an external source of time, such as IRIG A, IRIG B, 1PPS, NASA36 or Have Quick Time Code. Time can also be obtained from an optional on-board GPS receiver.
Time synchronization can be achieved by simply reading the time registers, using the SYNCCLOCK card to generate periodic interrupts, or latch the time of an external event.
Variations
Model Number |
Description |
Signaling Level |
Cooling Type |
Power Type |
Output Format |
Input Format |
PMC-SYNCCLOCK32 |
Synchronizable Clock for PMC Bus |
+5V |
Air Cooled |
PMC Bus |
PMC Bus, IRIG A, IRIG B, NASA 36, IRIG G |
IRIG A, IRIG B, NASA 36, XR3, 109-60 |
PMC-SYNCCLOCK-UNIV |
Universal Synchronizable Clock for PMC Bus |
+3.3V, +5V |
Air Cooled |
PMC Bus |
PMC Bus, IRIG A, IRIG B, NASA 36, IRIG G |
IRIG A, IRIG B, NASA 36, XR3, 109-60 |
PMC-GPSCLOCK |
Synchronizable Clock for PMC Bus with GPS Input |
+5V |
Air Cooled |
PMC Bus |
PMC Bus, IRIG A, IRIG B, NASA 36, IRIG G |
GPS, IRIG A, IRIG B, NASA 36, XR3, 109-60 |
PMC-SYNCCLOCK-UNIV-CC |
Universal Synchronizable Clock for PMC Bus with Conduction Cooled |
+3.3V, +5V |
Conduction Cooled |
PMC Bus |
PMC Bus, IRIG A, IRIG B, NASA 36, IRIG G |
IRIG A, IRIG B, NASA 36, XR3, 109-60 |
More Product Information

- High performance GPS disciplined Time/Frequency standard
- Ethernet Interface for management and control
- Network Time Protocol (NTP)
- Multiple 1PPS outputs with individual delay compensation
- Multiple Low Phase Noise 10MHz outputs with software programmable level
- Time Code outputs including Have Quick, IRIG A, IRIG B, IRIG E, IRIG G
- Sync to GPS or to Have Quick/1PPS per ICD-GPS-060
- Choice of internal disciplined OCXO or Rubidium Oscillator

- 1U 19” rack mount
- Dual Redundant hot swappable Power Supplies
- Dual GPS Disciplined Modules

- Wide Input Bandwidth
- Input Isolation
- Automatic & Manual Changeover
- Transformer Coupled Outputs
- Twenty four Outputs
- Front Panel Status Indicators
- Fault Discrete Inputs
- Compact 1U, 19” rack mount

- Network Time Server
- Dual Redundant Version Available
- Complete Remote Network Control using Standard Web Browser
- SAASM/M-Code GPS Receiver
- 10MHz, 1PPS IRIG B, Serial and Time Codes
- Timing Accuracy 40ns rms to UTC
- 1PPS, Have Quick Inputs

- Modular Timing System
- Flexible
- Upgradeable
- Redundant
- Hot Swappable Modules
- High Accuracy
- Network-Centric
- Rugged
- Environmentally Qualified
- Automatic Propagation Delay Compensation
- Flexible input reference – GPS, Have Quick, IRIG B

- SOSA Aligned
- 3U VPX Form-Factor
- Reduced SWaP applications
- Ruggedization Level 200
- 11 Radial Clock Outputs
- OpenVPX Backplane support for 1000BASE-KX or 10GBASE-KR
- Optional Chip Scale Atomic Clock (CSAC) Holdover
- Optional Low Phase Noise (LPN) Analog output
- Optional secure GPS (M-code)
- Optional Timecode I/O

- 5 MHz or 10 MHz Outputs Available
- Reference Frequency Input Option
- Auto Changeover with Ref. Input Option
- Low Phase Noise Outputs
- Twenty four Outputs
- Front Panel Status Indicators
- Fault Discrete Inputs
- Compact 1U, 19” rack mount

- 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

Brandywine Communications offers a wide variety of GPS antennas to accompany our products for a variety of applications. Contact your Brandywine Sales representative with your requirements so that we can help choose the right antenna for the job.

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 Inc. - Ultra-Precision Time & Frequency
2921 Daimler Street, Santa Ana, CA 92705, USA
Phone: +1-714-755-1050
Email: support@brandywinecomm.com
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