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

Ruggedized  Flight Qualified  Available with vibration-isolated OCXO or CSAC Oscillator options  Gigabit Ethernet  GNSS, SAASM, or M-Code supported  Designed for GPS denied environments

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

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

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

3 isolated low phase noise 10MHz outputs  Internal GPS Tracking Receiver  External 1 PPS input  Small footprint designed for easy integration  Disciplined high stability OCXO

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

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.

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

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.

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

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.