Brandywine - QFS-106 Free Running GPS Frequency Standard

Brandywine - QFS-106 Free Running GPS Frequency Standard
  • High stability OCXO or rudibium oscillator
  • 6 individually buffered outputs
  • Low phase noise outputs buffers

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The Brandywine Communications QFS-106 is a high performance frequency standard. This 1-U 19” rack-mount has two internal oscillator options (OCXO or a free-running Rubidium Oscillator) to create the low aging, short and long term frequency stability needed.

A wide variety of applications for the Frequency Standard QFS-106 that require a precise frequency standard include radar systems, missile range timing systems, satellite command terminals, GPS monitoring stations, calibration labs and test equipment.  This rack-mounted frequency standard has six individually buffered low phase noise outputs and if more are required, multiple units can be daisy-chained to a single reference.

Some of the features of the QFS-106 frequency standard are the option of a high stability OCXO or Rubidium Oscillator, 6 individually buffered outputs, and low phase noise output buffers.  The QFS-106 is one of Brandywine's standard products, built at our manufacturing office in Tustin, CA, this is the most reliable frequency standards with quick delivery and U.S. made.

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Brandywine - NFS-220 Plus - GPS Time & Frequency Standard
  • 16 Channel GPS Receiver or ICD-GPS060 Have Quick/1PPS input references
  • High Visibility Time of Year Display
  • Choice of Disciplined Oscillator
  • High Stability Time and Frequency outputs. o 1U 19” rack mount
  • Network Interface for remote management and NTP server
  • Three 1PPS outputs with propagation delay compensation
  • Mutiple time code outputs (IRIG B, A, E, G)
  • Four 10 MHz Sinewave outputs
  • Have Quick time code
  • Advanced Oscillator Control Algorithm

Brandywine - NFS-220 Network Ready GPS Time and Frequency Standard
  • CD-GPS-060 Have Quick/1PPS input references
  • Choice of Disciplined Oscillator
  • High Stability Time and Frequency outputs. 1U 19” rack mount
  • Network Interface for remote management and NTP server
  • Three 1PPS outputs with propagation delay compensation
  • Multiple time code outputs (IRIG B, A, E, G) Four 10 MHz Sine wave outputs
  • Have Quick time code
  • Advanced Oscillator Control Algorithm

Brandywine - OSA-3230 Cesium Clock - Atomic Frequency Standard
  • Allan deviation σ(τ) = 2.7x10-11 T-1/2 for long life version and σ(τ) = 8.5x10-12 T-1/2 for high performance version
  • Front or Rear access connectors
  • 3U high (133mm / 5.24'') — less than 200mm depth, compatible with ETSI and 19'' standards
  • Accuracy better than ±1x10-12 / ±5x10-13 for high performance version
  • 10 MHz low noise direct output
  • Programmable 1 / 5 / 10 MHz TTL output
  • 10 years warranty on cesium tube (3 years for high performance version)
  • Redundant DC power supply inputs
  • Remote control and monitoring via RS232 (fully manageable locally and remotely using SyncView Plus management system

Brandywine - Frequency Reference Unit (FRU)
  • Ultra-stable GPS Disciplined Frequency Reference
  • 10 Independent 10MHz outputs
  • 1U chassis
  • Meets MIL-STD-188-164A stability requirements
  • Frequency accuracy to 1 x 10-12
  • Dual Port NTP Server

Brandywine - FDU-160i Advanced Frequency Distribution Unit
  • Network enabled frequency
  • Distribution amplifier
  • Dual requency inputs with audio
  • Failover
  • Low phase noise referece 
  • Frequency Outputs
  • Programmable per channel amplitude
  • 1U 19" rack mount
  • Redundant hot swappable power supplies

Brandywine - RG-2100 Redundant GPS Reference Frequency Generator
  • 1U 19” rack mount
  • Dual Redundant hot swappable Power Supplies
  • Dual GPS Disciplined Modules
  • Optional redundant NTP outputs

Brandywine - HPTS Modular Time & Frequency System
  • 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 - IBU-240 Low Frequency Distribution Amplifier w/ Dual  Input to 24 Output
  • Wide Input Bandwidth
  • Input Isolation
  • Automatic & Manual Changeover
  • Transformer Coupled Outputs
  • 24 Outputs
  • Front Panel Status Indicators
  • Compact 1U, 19" Rack Mount

Brandywine - FTSU-100 Time and Frequency Distribution and Transfer Switch
  • Frequency and time outputs
  • Low phase noise frequency output
  • 1PPS output
  • Hitless fequency switching