Brandywine - RG-2111 Redundant GNSS Reference Frequency Generator
- 1U 19” rack mount
- Dual Redundant hot swappable Power Supplies
- Dual GPS Disciplined Modules
The RG-2111 is a redundant reference frequency generator that uses a Global Navigational Satellite System (GNSS) to steer two internal low phase noise OCXO’s. Each GNSS Disciplined Module provides a set of 3 low phase noise 10 MHz sine waves, 1PPS, monitor and control interface to a user interface output panel. If a failure is sensed in one module the unit will switch outputs to the other GNSS Disciplined Module to provide continuous service. These outputs are accurate daily to 1 x 10-12 when slaved to an internal GNSS tracking receiver’s time. Dual redundant hot swappable power supplies make the RG-2111 perfect for military communications, telecommunications and satcom telecommunications.
The RG-2111 is also able to slave to an external 1PPS signal to steer and hold an internal oscillator and clock system precisely in time. The oscillator maintains its high accuracy of time and frequency information even if no satellites can be tracked. Optional dual network ports support NTP time server functionality. A serial data port is provided to report time, date, position, GNSS satellite health and signal strength.
Inputs
|
Number of 1PPS Inputs |
2 |
|---|---|
|
Number of GPS Inputs |
2 |
|
Number of Power Supplies |
2 |
Internal Oscillators Supported
|
High Stability OCXO |
5E-9 0-50 deg./1E-10/day aging |
|---|
1PPS Output
|
Connector Type |
BNC-F |
|---|---|
|
Output Level |
0 - 5 VDC |
|
Output Impedance |
50 Ohms |
10 MHz Output
|
Connector Type |
BNC-F |
|---|---|
|
Output Level |
0 - 5 VDC |
|
Output Impedance |
50 Ohms |
GPS Receiver
|
Satellite Signal |
GPS L1 1575.42 MHz C/A code |
|---|---|
|
Position Accuracy |
<5 m, 1-sigma, <10 m, 2 sigma |
|
TTFF, Hot |
<30 sec. |
|
TTFF, Warm |
<80 sec. |
|
TTFF, Cold |
<120 sec. |
|
Sensitivity |
-173dBw Acquisition, -185dBw Tracking |
Power
|
Number of Power Supplies |
2 |
|---|---|
|
AC Voltage |
90-265 VAC |
|
Power Consumption |
25 Watts |
Physical
|
Dimensions |
19" rack mount, 1U (1.75") high, 8" deep |
|---|---|
|
Weight |
11 lbs. nominal |
Environmental
|
Temperature |
|
|---|---|
|
Operating |
0 to +50C |
|
Storage |
-40 to +85C |
|
Humidity |
Up to 95% RH (non-condensing) |
|
Altitude |
Operating: 10,000 ft. Non-Operating: 50,000 ft. |
|
EMC Emission |
FCC Part 15, EN55022, EN55024 |
More Product Information
- 6U, Single Width VME
- Time Code Inputs
- Time Code Output
- 1PPS Pulse Rate Output/Interrupt
- Frequency Outputs (1, 5, 10 MHz)
- External Event Capture/Interrupt
- Programmable Periodic Output/Interrupt
- Programmable Time Strobe Output/Interrupt
- 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
- Network Enabled Time Code Distribution Amplifier
- Dual Time Code Inputs with Auto Failover
- Support for Analog Time Codes between 100Hz and 100KHz
- Programmable per channel amplitude
- 1U 19” rack mount
- Redundant Hot Swappable Power Supplies
- 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
- 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
Brandywine - PC104-Plus SyncClock32 Advanced PC/104 timing board that conforms to the PC/104Plus 2.0
- IRIG’s A and B and NASA 36 time code inputs
- +3.3V or +5V signaling
- 1PPS Sync input
- External Event (Time Tag) input
- Three programmable pulse rate outputs
- Match Time output
- Industrial Temperature Range option
- Optional on-board GPS option
- Optional HaveQuick input/output
- Optional IRIG B time code output
- IRIG A & B, NASA 36 and 1 PPS inputs standard
- HaveQuick sync option
- Propagation delay compensation
- Zero latency time reads
- Match Time output
- IRIG B time code output
- External Event time tags
- On-board GPS receiver option
- Three user programmable rates
- Conduction Cooled Version
A precise measurement tool for a wide range of signals, such as NTP, IRIG B, 1PPS, ASCII against an internal precision GPS-controlled oscillator.
- Measures and displays the difference between input time signal and UTC
- Capable of measuring a wide variety of time signal inputs
- Timing resolution of better than 1 nanosecond
- Absolute accuracy of up to 50 nanoseconds to UTC
- Automatic identification and analysis of Modulated Carrier Timecodes
- Full color touch-screen with user-friendly Windows-based operating system
- USB port on front panel for easy access downloads for subsequent analysis of data
- Robust, portable design for all industrial applications
- Input available for measurement of relay opening/closing
- User-selectable threshold for alarm generation
- Robust, portable design for all industrial applications
- 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
Brandywine Communications
Brandywine Communications Inc. offers superior products to the time and frequency marketplace. Our mission is to provide the finest equipment coupled with excellent before and after sale service. Our staff of dedicated professionals, based in Tustin, CA, represents over 100 years of collective experience in design, manufacturing and sales of precision time and frequency products. Many of our products are made here in the United States, which allows for quick turnarounds and custom design.
Products from Brandywine Communications range from components such as Oven Controlled Oscillators to complete timing systems like the top of the line High Performance Timing System (HPTS).
Several state-of-the-art time and frequency systems are available from Brandywine. The system product line includes single and dual-redundant models, GPS synchronization and a wide range of oscillator choices: TCXO, OCXO, high-stability OCXO and Rubidium types. GPS choices include both C/A code and SAASM models.
Brandywine also is the premier North American distributor of Oscilloquartz, a subsidiary of ADVA Optical Networking. Oscilloquartz is a premier synchronization supplier for telecommunications for wireline and wireless infrastructures throughout the world. This partnership creates a powerhouse of timing and telecommunications that expand Brandywine's services to their customers in the US and Canada.
We supply several major market segments including: Aerospace, US and Municipal governments, telecommunications, US military, power utilities, financial institutions, test ranges, automotive industry, healthcare and schools.
Brandywine Communications, Inc. is certified as a Small Business Organization with the United States Small Business Administration (SBA’s 8(a) Certification Program) and is registered on the System for Award Management (SAM.gov) website which makes us eligible for all awards or grants specified under this provision.
Contact Details
Brandywine Communications Inc. - Ultra-Precision Time & Frequency
2921 Daimler Street, Santa Ana, CA 92705, USA
Phone: +1-714-755-1050
Email: support@brandywinecomm.com
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