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Brandywine - OSA 3300 - 3RU Optical-Cesium Timing Reference
- 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″)
The OSA 3300 sets a new benchmark in high-performance optical-cesium timing — delivering ultra-stable, long-lasting time and frequency reference for metrology, defence or any environment demanding the highest synchronization precision. With ten-year lifespan and modern remote-management design, the OSA 3300 offers exceptional reliability and future-proof performance for mission-critical networks.
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More Product Information
- OSA 3350 Cesium is the market’s first primary reference clock to utilize industry leading optical pumping technology
- Superior short-term and long-term stability compared to magnetic cesium
- Capable of 100 nanoseconds of holdover for a minimum of 30 days
- Compact, 3U 19” rackmount form-factor
- Guaranteed 10-year minimum life expectancy
- 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
- 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
- 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.
- Network Time Server
- Dual Redundant Version Available
- Complete Remote Network Control using Standard Web Browser
- SAASM/M-Code GPS Receiver
- 10MHz, 1PPS IRIG B, Serial and Time Codes
- Timing Accuracy 40ns rms to UTC
- 1PPS, Have Quick Inputs
- 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
- 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
- Single-slot 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
Brandywine Communications
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