• 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

• 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

• Single-slot low profile 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 
• Designed for Low Profile PCI Express slots.

Brandywine Communication’s Have Quick/1PPS Distribution Amplifier (HQS) is a small rugged, powered Have Quick/1PPS distribution module mounted in a 4” x 4” x 2.5” environmentally secure enclosure. The HQS can provide an MTBF up to 1 million hours depending on configuration.

• IRIG A & B, NASA 36 and 1 PPS inputs
• HaveQuick sync option
• Propagation delay compensation
• Zero latency time reads
• Match time output
• External event time tags
• Three user programmable rates
• Conduction cooled

• First commercial high-performance cesium atomic clock using optical pumping — 100 times more atoms can be measured compared to magnetic clocks.
• Offers 10 times higher clock stability.
• Double the operational lifetime compared with traditional magnetic cesium clocks.
• Wide range of ultra-low noise frequency outputs (e.g. 5 MHz, 10 MHz, 100 MHz) — plus multiple 1PPS outputs, supporting high-precision timing distribution.
• Frequency accuracy ≤ ±5 × 10⁻¹³; reproducibility after power cycle ≤ ±1 × 10⁻¹³.
• Adjustable frequency offset: resolution ±1 × 10⁻¹⁵, range ±1 × 10⁻⁹.
• Rack-mount (3RU, 19″)

• Modular design with multiple reference paths built in for high-availability. 
• 6 expansion slots for customization and expansion. 
• Industry-first GPS integrity checking with Timewall™ 
• Unique optical crosslink architecture for either Master-Slave hierarchical setups or Master-Master crosschecking and failover 
• LCD display and keypad for basic status and configuration – secure web browser for detailed setup.

• Uses optical-pumping cesium technology rather than magnetic selection for higher stability and longevity.
• Fully compliant with ITU-T G.811 PRC / G.811.1 ePRC standards.
• Supports essential timing outputs such as BITS, PPS (1PPS), and analog frequency.
• Compact, modular design suitable for deployment in racks, enabling scalable deployment across telecom, defense, utilities, and data-center environments.
• Long service life and improved holdover performance — offering enhanced reliability even during extended GNSS disruptions.
• Remote and secure management capabilities, including support for SNMPv3 and integration with orchestration/management suites (e.g. Mosaic Controller).

• 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