• 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

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.

• Accurate & reliable time data from a trusted source. Precision hardware PTP timestamping to 8ns 
• Remote configuration and status via web browser, remote monitoring with SNMP 
• Synchronization between users – eradicates discrepancies System time stamping, such as e-commerce transactions, e-mail sent & received, is highly accurate 
• Automatic systems procedures such as backups occur at the correct time and in the correct order 
• Additional time signal outputs can feed to other systems 
• Multiple time source fall back and priority configuration can ensure high synchronization availability 
• Various oscillator choices allow for long holdover to maintain time accuracy when synchronization signals are absent

• 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

• 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

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

• 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″)

• 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.

• Ultra-long Holdover with improved ePRTC algorithm to provide up to 100 days of holdover within 100ns
• Jamming, spoofing detection
• High Accuracy White Rabbit PTP allowing sub-nanosecond time synchronization achievable through firmware upgrade, no additional hardware required
• 4x 10MHz Low Phase Noise (LPN)