• 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

• 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.

• 3U or 6U CPCI form factor 
• Optional Have Quick synchronization input 
• IRIG’s A and B and NASA 36 time code inputs 
• 1PPS sync input 
• IRIG B output 
• 1PPS and time code inputs are redundant 
• Single-slot including GPS option 
• Zero latency time reads, microseconds through years 
• External Event input (optional eight and sixteen inputs) 
• Match Time output 
• Programmable Heartbeat rate 
• Many additional options

• 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

• Network Enabled Distribution Amplifier 
• Low Phase Noise Reference Frequency Outputs 
• Fault Alarm Output 
• 1U 19″ Rack Mount 
• Frequency Synthesizer Option 
• Hitless Switching of Reference 
• Programmable Amplitude 
• Propagation Delay Compensation 
• 10 MHz Standard, Other Frequencies Available

• 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

• IRIG A & B/IEEE-1344, and NASA 36 inputs standard 
• HaveQuick sync option 
• Propagation delay compensation 
• Zero latency time reads 
• Match Time output (P4) 
• IRIG B time code output option 
• External Event time tag (P4) 
• Three user programmable rates 
• Ruggedization option 
• Multi-pin Front Panel P4 I/O option

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.