Brandywine - QFS-106 6 Output Free-Running Frequency Standard
- High stability OCXO or rubidium oscillator
- 6 individually buffered outputs
- Low phase noise output buffers
The QFS-106 is a high performance frequency standard. The unit provides 6 output channels of a single reference frequency, typically 10 MHz.
The internal reference oscillator options available are: free running OCXO or free running rubidium oscillator.
The QFS-106 has 6 individually buffered low phase noise outputs.
Each output has a level detector that will indicate loss of an output or overload via the front panel LED.
Power supply options include 115/230 VAC, 36 – 72 VDC, 18 – 36 VDC, or 09 – 18 VDC.
The QFS-106 is configured as a 1U 19” rack mount unit.
Variations
|
Model Number |
Description |
Oscillator Type |
Power Supply |
Form Factor |
Power Type |
Output Format |
Number of Outputs |
Input Format |
|
QFS-106 |
Free-Running Quartz Frequency Standard - 10 MHz Output - 6 Outputs - 115/230V AC Power Supply |
Quartz |
Single AC |
1U |
115/230V AC |
10 MHZ |
6 |
10MHZ |
|
QFS-106-DC12 |
Free-Running Quartz Frequency Standard - 10 MHz Output - 6 Outputs - 9-18V DC Power Supply |
Quartz |
Single DC |
1U |
9-18V DC |
10 MHZ |
6 |
10MHZ |
| QFS-106-DC24 |
Free-Running Quartz Frequency Standard - 10 MHz Output - 6 Outputs - 18-36V DC Power Supply |
Quartz |
Single DC |
1U |
18-36V DC |
10 MHZ |
6 |
10MHZ |
| QFS-106-DC48 |
Free-Running Quartz Frequency Standard - 10 MHz Output - 6 Outputs - 36-72V DC Power Supply |
Quartz |
Single DC |
1U |
36-72V DC |
10 MHZ |
6 |
10MHZ |
| RFS-106 |
Free-Running Rubidium Frequency Standard - 10 MHz Output - 6 Outputs - 115/230V AC Power Supply |
Rubidium |
Single AC |
1U |
115/230V AC |
10 MHZ |
6 |
10MHZ |
| RFS-106-DC12 |
Free-Running Rubidium Frequency Standard - 10 MHz Output - 6 Outputs - 9-18V DC Power Supply |
Rubidium |
Single DC |
1U |
9-18V DC |
10 MHZ |
6 |
10MHZ |
| RFS-106-DC24 |
Free-Running Rubidium Frequency Standard - 10 MHz Output - 6 Outputs - 18-36V DC Power Supply |
Rubidium |
Single DC |
1U |
18-36V DC |
10 MHZ |
6 |
10MHZ |
| RFS-106-DC48 |
Free-Running Rubidium Frequency Standard - 10 MHz Output - 6 Outputs - 36-72V DC Power Supply |
Rubidium |
Single DC |
1U |
36-72V DC |
10 MHZ |
6 |
10MHZ |
Frequency Outputs
|
Number of Outputs |
6 |
|---|---|
|
Frequency |
10 MHz Standard |
|
Optional |
1, 10, 10.492, 12.8, 13, 19.6608, or 64.8 MHz outputs |
|
Levels |
1 Vrms into 50 ohm (13 dBm) |
|
Distortion |
Less than 30 dBc |
|
Connector Type |
BNC |
OCXO Oscillator Option
|
Stability |
1 x 10-8 at -30 to -60°C |
|---|---|
|
Aging |
5 x 10-8 per year |
Rubidium Oscillator Option
|
Stability |
±1 x 10-10 at 0 to 50°C |
|---|---|
|
Aging |
5 x 10-11 per month |
Phase Noise at 10 MHz
|
1 Hz |
-90 dBc/Hz |
|---|---|
|
10 Hz |
-110 dBc/Hz |
|
100 Hz |
-140 dBc/Hz |
|
1 kHz |
-150 dBc/Hz |
|
10 kHz |
-157 dBc/Hz |
Environmental
|
Temperature |
-30 to +60°C |
|---|---|
|
Humidity |
90% non-condensing |
Power
|
Power |
115/230 VAC |
|---|---|
|
Optional |
09 – 18 VDC, 18 – 36 VDC, or 36 – 72 VDC |
Physical
|
Dimensions |
19.00” x 6.150” x 1.720” (L x W x H) |
|---|---|
|
Weight |
3 lbs. nominal |
Document
More Product Information
- Allan deviation σ(τ) = 2.7×10-11 T-1/2 for long life version and σ(τ) = 8.5×10-12 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 ±1×10-12 / ±5×10-13 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.
- 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
- 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
- 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
- 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.
- 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
- 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.
- 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
- User programmable heartbeat rate
- 3U or 6U CPCI form factor
- Optional Have Quick synchronization input
- IRIG’s A and B and NASA 36 time code inputs
- 1PPS sync input
- IRIG B output
- 1PPS and time code inputs are redundant
- Single-slot including GPS option
- Zero latency time reads, microseconds through years
- External Event input (optional eight and sixteen inputs)
- Match Time output
- Programmable Heartbeat rate
- Many additional options
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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