• 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

• Redundant design with multiple signal paths built in for high-availability. 
• 12 expansion slots in the 2U version and 5 expansion slots in the 1U variant.
• Industry-first GPS integrity checking 
• Unique optical crosslink architecture for either Master-Slave hierarchical setups or Master-Master crosschecking and failover 
• 2U version is operated by an intuitive touch-screen interface, a first for any master clock system. 
• All components are hot-swappable and are dual redundant. 
• The Output Signal modules are hot-swappable from the front and minimize the need to disconnect cables.

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.

• 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

• 32 bit 3U CPCI module
• IRIG B, 1 PPS sync inputs
• GPS sync option (maintains single-slot)
• Have Quick sync input option
• Propagation delay correction
• Zero latency time reads
• Match Time output
• IRIG-B or IRIG-G time code output (Option)
• External Event time tags
• Three user programmable rates
• +3.3V or +5V PCI signaling levels

• 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

• 16 channel GPS SPS receiver (standard) 
• IRIG B Time Code (standard) 
• HaveQuick/1PPS from external GPS receiver (standard) 
• Temperature Compensated Crystal Oscillator (TCXO) – option 
• Oven Controlled Crystal Oscillator (OCXO) standard 
• Atomic Rubidium Oscillator – option 
• 1PPS 1 Pulse Per Second Signal Time Mark 
• Have Quick Time Code 
• IRIG B Time Code 
• NTP

• 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.