Brandywine - ENTA II High Performance NTP Server with IRIG-B for GNSS synchronization
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Versatile GPS Master Clock with IRIG-B reference input
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Dual 10/100BaseT Network interface with Network Time Protocol (NTP)
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Time Code Outputs, IRIG B, IRIG E, Have Quick
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High Stability Ovenized oscillator is standard
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Single string or dual redundant configuration
Brandywine’s Enhanced Network Time Appliance (ENTA) is a full function Network Time Server and Master Clock that offers the user precision time and frequencies in addition to the GNSS synchronized time server. This unit is fully compliant with the NENA requirements of a Master clock and is available with single and dual network ports.
The ENTA Network Time Server has multiple time code outputs available including: IRIG B, IRIG E, and Have Quick. The ENTA II is a top of the line NTP server based on Brandywine’s proprietary IXO technology, providing the highest performance and technology of a GNSS master clock at an affordable price. This product is made at Brandywine’s manufacturing center in Tustin, CA and is available in small to large quantities and with quick delivery.
The ENTA II is one of Brandywine’s newer NTP Servers and with so many options, this is a great product for any system.
Variations
| Model Number | Description | Oscillator Type | Power Supply | Form Factor | Power Type | Output Format | Input Format |
|---|---|---|---|---|---|---|---|
| ENTA II | Dual NTP Server with GPS and IRIG input - No Antenna Kit | OCXO | Single AC | 1U | AC | NTP | GPS, IRIG |
| ENTA II-ANT-CBL | Dual NTP Server with GPS and IRIG input - With Antenna Kit | OCXO | Single AC | 1U | AC | NTP | GPS, IRIG |
| ENTA II-ANT | Dual NTP Server with GPS and IRIG input - No Antenna Cable | OCXO | Single AC | 1U | AC | NTP | GPS, IRIG |
| ENTA II-DC125 | Dual NTP Server with GPS and IRIG input - 125/220 Volt DC Power option | OCXO | Single DC | 1U | DC | NTP | GPS, IRIG |
| ENTA II-IRIG-B004 | Dual NTP Server with IRIG-B 004 input | OCXO | Single AC | 1U | AC | NTP | IRIG B004 |
| ENTA II-IRIG-RS422 | Dual NTP Server with IRIG-B output at RS422 Levels | OCXO | Single AC | 1U | AC | NTP, IRIG-B | GPS, IRIG |
| ENTA-R | Ruggedized GPS Master Clock | OCXO | Dual AC | 1U | AC | NTP, 1PPS, HQ | 1PPS+HQ |
Inputs
| Reference Source |
GPS receiver IRIG B reader 1PPS with manual entry of time |
| Unit Select | Input select via dry contact for selection of outputs in redundant operation |
| Auxiliary DC Power | External 24 VDC to drive timer or impulse clock outputs when >75mA drive is required |
| Control and Display Functions |
10/100BaseT network port with integrated web server control SNMP control TELNET command set NTP |
| Display |
Front panel display of HH:MM:ss Power LED Fault LED |
| Reset Switch | Recessed switch used to restore unit to factory defaults |
System Specifications
| Time Accuracy |
GPS <30ns Holdover < 1 microsecond/hour |
Environmental
| Temperature | |
| Operating | -20 to +50°C |
| Storage | -55 to +85°C |
| Dimensions | 19"W x 1.73"H (1U) x 9.5"D rack mount |
Application
More Product Information
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Benefit from a rich feature set and a highly flexible platform!
- Reliability: Established GigE Vision standard
- Future-proof design: Based on latest technology standards ensuring long-term availability
- Extraordinarily small size: 41 mm × 29 mm × 29 mm (Closed Housing)
- Various sensors: Select between CMOS sensors from ON Semi and Sony
- Industrial-grade hardware: With its compact housing and industrial standard hardware, it can easily be integrated into any vision system.
- Easy upgrade: If your application ever needs a performance boost, you can simply upgrade it with an Alvium G5 camera.
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Fully isolated experiment space for true 4K temperatures during probing
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Cryogenic positioners to provide large travel ranges without warming up the device
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Flexible thermal jumpers to ensure high thermal conductance and low mechanical transmission
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A soft vacuum bellows provides a compliant mounting interface for the cryocooler
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Quick release vacuum feedthroughs for easy configurability
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A large rectangular port for high signal capacity
See more Key Features in Specifications & Details tab
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NTP time server
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PTP v2 Grand Master Clock
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PTP v2 Transparent Clock
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PTP v2 Slave Clock
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NTP client
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PTP protocol supports:
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Multicast
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Layer 2 or IP
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2-step clock
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Peer-to-Peer (P2P) or End-to-End (E2E) delay mechanism
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Built-in GPS receiver (GMC variant) with time accuracy to absolute time < 50ns (with GPS lock)
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PTP accuracy < 20 nanosecond (*)
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4 x 10/100/1000BASE-T(x) ports
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4 x 10/100/1000BASE-X combo ports
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Wide operating temperature: [-40°F to 158°F] / [-40°C to 70°C]
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100-240AC power input
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Network redundancy: RSTP protocol
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Network management: Web, telnet, CLI and SNMP v1/v2/v3 with RMON
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Multicast filtering: IGMP snooping or static multicast filters
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IEEE802.1Q VLAN
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Event notification: through Syslog, Email, and SNMP trap
(*) Accuracy per network hop.
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Fully isolated experiment space for true 4K temperatures during probing
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Cryogenic positioners to provide large travel ranges without warming up the device
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Flexible thermal jumpers to ensure high thermal conductance and low mechanical transmission
-
A soft vacuum bellows provides a compliant mounting interface for the cryocooler
-
Quick release vacuum feedthroughs for easy configurability
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A large rectangular port for high signal capacity
See more Key Features in Specifications & Details tab
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Affordable Camera Link InGaAs SWIR camera
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QVGA resolution
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Compact industrial design, no fan
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Simple camera configuration via GenCP
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Compact industrial design
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Up to 344 fps at full resolution
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Camera Link interface with GenCP support
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Comprehensive I/O control options
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Automated on-board image correction
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Stabilized sensor cooling, no fan
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Extended operating temperature range
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Compact size and low cost
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Uses Network Time Protocol to synchronize computers and other devices
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Programmable serial message compatible with almost any time display
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Browser based user interface for easy setup
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GPS synchronized
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LED colons indicate GPS lock status
- Smart Stage: Embedded controller, no separate electronics
- Operate directly using I2C or SPI ASCII commands -or-
- Evaluate with Pathway™ PC Software and USB adapter
- Cost-effective, long-life: For high-volume production
- Small size: 32 x 32 x 10 mm
- High resolution: 0.5 μm with absolute encoding
- High speed: 35 mm/s
- Long stroke: 8 mm
- Power: 5 V DC input, ~ 3.2 W peak when moving
- High repeatability: (± 2 μm typical)
- Only BSDL files required to get the board up and running
- Set up pin states – e.g. low, high, toggling
- Trace shorts, opens and other signals
- Easy low-level access to device pins/busses
- Clear display of the pins/balls with variable zoom levels and split screen
- View JTAG chain data as waveforms
- Quickly find and monitor changing pins
- Program devices with SVF and STAPL files
- Real-time interaction
- XJIntegration (use XJAnalyser functionality from other software)
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Enables wafer probing up to 100 A pulsed and 10A DC
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Innovative multi-fingertip design provides even distribution of current
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Supports up to 500 V
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Replaceable Tungsten probe tips
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Temperature range of -60°C to 300°C
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Minimal contact resistance at the pad-tip junction to reduce heating during measurements, with fewer probe marks
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Prevents against thermal runaway
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Measure devices on wafer at higher currents than ever before
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Small scrub minimizes damage to aluminum pad
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Small footprint – tip fits on a 1 mm pad
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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