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MAC – SA5X

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22/11/2021 admin@solutionsmaker

Miniature Atomic Clock (MAC – SA5X)

SA53 & SA55

Miniature Atomic Clock (MAC - SA5X) Rubidium Oscillator, re-designed for improved stability and new features
MAC-SA5X

The MAC-SA5X is designed for applications that require long-term atomic oscillator stability, but are constrained by size and low power requirements.

Key Features

Versatile
Microchip’s next-generation MAC-SA5X miniaturized rubidium atomic clock produces a stable time and frequency reference that maintains a high degree of synchronization to a reference clock, such as a GNSS-derived signal, despite static g-forces or other factors. Its combination of low monthly drift rate, short-term stability and stability during temperature changes allow the device to maintain precise frequency and timing requirements during extended periods of holdover during GNSS outages or for applications where large rack-mount clocks are not possible.

Compact Design
Sharing an identical form factor with the Legacy MAC, measuring only 2 inch by 2 inch and standing less than an inch  - it is five times smaller than traditional lamp-based rubidium oscillators. Its pins allow it to be mounted to PCBA's.

Improved Operation
It has been designed for fast warm-up times in a variety of thermal environments, wider operational temperature range and improved stability performance.

Low Temperature Sensitivity
With a max frequency deviation of <5E-11 during large temperature changes, along with improved long-term drift rates, the MAC-SA5X is capable of sub-microsecond holdover for many days in variable environments.

Additional Features
1PPS Disciplining allows fast calibration to external references, such as GNSS-derived 1PPS signals. New software interface adds user-versatility, control and monitoring of the device via rs232 or USB communications pins.

RoHS Compliant

SA5X Developers Kit (p/n 090-44500-000) 

  • Interface PCB Assembly to evaluate SA5X
  • Mounting hardware to allow for mounting SA5X to the evaluation board
  • Heat sink/base and thermal tape
  • Power supply
  • Hardware to allow for heat sink/base mounting

Part Numbers

  • 090-44530-01 : Base performance
  • 090-44550-01 : High performance

Datasheets

User Guide

Videos

Coherent Population Trapping (CPT) Atomic Clock Technology Updates.mp4 from Microchip Technology Inc. on Vimeo.

 

Next-Generation Miniaturised Rubidium Atomic Clock from Microchip Technology Inc. on Vimeo.

Ruggedized Embedded Atomic Clocks

0
19/11/2021 admin@solutionsmaker

Ruggedized Embedded Atomic Clocks

Microsemi recently acquired Vectron's precision timing products. Please visit https://www.vectron.com/products/space/space.htm for more information.

Ruggedized Atomic Oscillators

Type:                                        Rubidium
Model:                                     8200
Image:                                   

Output Frequency:             10 MHz
STS @10s:                              <1.0E-11
Phase Noise @ 100Hz:       <-128 dBc / Hz
Aging per month:                < 5.0E-11
Volume (WxLxH):               4.00"x 4.63"x 0.95"
Weight:                                  <685g
Steady State Power:           <12 W
low-g Sensitivity:                 No

Type:                                         Rubidium + OCXO
Model:                                      8200LN
Image:                                    
Output Frequency:              10MHz & 5MHz 1PPS
STS @10s:                               <7.0E-12
Phase Noise @ 100Hz:       <-148 dBc / Hz
Aging per month:                < 5.0E-11
Volume (WxLxH):              5.52"x 6.13"x 0.95"
Weight:                                   <915g
Steady State Power:           <15 W
low-g Sensitivity:                 Optional

Microsemi makes cesium, rubidium, and quartz oscillators that meet or exceed the complex, high reliability requirements for frequency references in the Space, Defense and Avionics markets. Their small size, low power consumption, fast warm-up capability, superior stability and spectral purity make these devices ideal for critical aerospace applications in harsh environments whether airborne, maritime, ground-based, or space. Could not find an oscillator with the exact feature required? Please submit a Custom Design Services request. or contact your local sales representative.

Brochure

XPRO

0
19/11/2021 admin@solutionsmaker

XPRO

High-Performance Rubidium Oscillator

XPROReplacement for Microsemi's venerable LPRO, which has been widely installed in wireless base station applications, RF test equipment and other applications where an embedded high performance oscillator is required.

The Microsemi XPRO is a high performance rubidium oscillator designed for a wide range of telecommunications and test and measurement applications. The XPRO is a drop in replacement for our venerable LPRO, which has been widely installed in wireless base station applications, RF test equipment and other applications where an embedded high performance oscillator is required.

The XPRO leverages over 35 years of proven rubidium atomic physics with advanced digital electronics architecture to provide an exceptionally stable oscillator that meets the most demanding performance requirements.
The XPRO with its low profile and standard connector interface is designed for ease of integration into time and frequency systems. Great care has been taken in the design to minimize EMI emissions and susceptibility, including the use of a filtered 9 pin D-connector, SMA for the RF output and a shielded outer cover.

The XPRO is designed for long operating periods without maintenance (long life Rb lamp, extended crystal control range). The XPRO, with a 5E-11 per month aging, will maintain 1E-9 frequency accuracy for 10 years or longer without recalibration. A low aging rate option is available for XPRO that will provide 1E-11 per month aging providing an even more robust reference source.
Standard outputs are 10MHz, 1PPS and a rubidium lock status bit. All monitoring and control is done via the RS-232 interface allowing the user access to comprehensive status and control parameters.

Key Features

  • 10MHz output
  • 1PPS output
  • 1E-11 per month frequency aging (option)
  • Meets RoHS directive 2011/65/EU

Documents

Brochures

MAC – SA.3Xm

0
19/11/2021 admin@solutionsmaker

Miniature Atomic Clock (MAC – SA.3Xm)

SA.31m, SA.33m & SA.35m

Rubidium Miniature Atomic Clock (MAC - SA.3Xm) features compact design and low power consumption
Quantum Miniature Atomic Clock (MAC)

Cost effective, and easily adaptable to a wide variety of timing and synchronization applications, Microsemi's SA.3Xm is the world's first commercially available atomic clock.

The SA.3Xm is designed for applications where an economical solution for frequency stability is required. Requiring little power, and able to operate across a wide spectrum of temperatures, the SA.3Xm is an ideal choice for wireless base stations, telecom networks, and test and measurement devices requiring the precision of a rubidium oscillator.

***NOT RECOMMENDED FOR NEW DESIGN. PLEASE SEE "MAC-SA5X" VERSION***


***Product Discontinuance Notice available on Customer Support Portal***

Key Features
Versatile
Microsemi has designed the SA.3Xm for suitability in variety of timing and synchronization applications, including wireless base stations, telecom networks, and test and measurement devices.
Compact Design
Microsemi has leveraged significant advances in physics miniaturization and integration to design a form factor measuring only 2 inch by 2 inch and standing less than an inch - five times smaller than existing rubidium oscillators.
Economical Operation
Low power consumption makes the SA.3Xm an ideal choice for applications where an economical solution for frequency stability is required.
Low Temperature Sensitivity
Wide spectrum temperature operation enables use in a range of applications. Includes standard quartz oscillator pinouts.
RoHS Compliance
RoHS 6/6 Compliant

SA.3Xm Developers Kit (090-44300-00)

  • Interface PCB Assembly to evaluate SA.3Xm
  • Mounting hardware to allow for mounting SA.3Xm to the evaluation board
  • Heat sink/base and thermal tape
  • Power supply
  • Hardware to allow for heat sink/base mounting

Part Numbers

  • Please consult data sheet for part number descriptions

Datasheet

Brochures

User Guide

White Papers

Software

The Microsemi MACdemo software (Part No.: 084-01513-000) provides a convenient graphical user interface for monitoring and controlling the MAC - SA.3Xm. MACdemo is also used for collecting and archiving monitor data from the MAC. It will install and run on any PC running Microsoft Windows XP or Microsoft Windows 7 and having at least one available RS232 (COM) port.

Note: Multiple MACs can be monitored from a single PC, provided additional COM ports are available.

LN-CSAC

0
19/11/2021 admin@solutionsmaker

Low Noise CSAC (LN-CSAC)

Low Noise Chip Scale Atomic Clock

Pairing the lowest power atomic clock (CSAC) with the spectral purity of an OCXO has enabled an exceptionally stable oscillator.

The Microsemi LN-CSAC acts as a frequency and timing subsystem, while requiring limited size, weight, and power. It accepts a 1PPS input that may be used to synchronize the unit's 1PPS output to an external reference clock within ±100 ns accuracy or discipline its phase and frequency to within 1 ns and 1.0 × 10–12, respectively.

LNCSAC

LN-CSAC Key Features

  • < 295mW power consumption
  • < 46cm3 volume
  • < 4 minutes time to lock
  • < 3x10-11 @1s Short Term Stability (Allan Deviation)
  • < 9x10-10 /mo Aging Rate (Typical)
  • -10oC to +70oC Operating Temperature
  • 10MHz, 1PPS outputs
  • 1PPS input for synchronization
  • RS-232 interface for monitoring and control
  • Phase Noise—sine wave
    ≤–85 dBc/Hz at 1 Hz
    ≤–120 dBc/Hz at 10 Hz
    ≤–140 dBc/Hz at 100 Hz
    ≤–145 dBc/Hz at 1 kHz
    ≤–150 dBc/Hz at 10 kHz
    ≤–155 dBc/Hz at ≥100 kHz

LN-CSAC Developer's Kit (990-00565-000)

  • HW platform to evaluate LN-CSAC
  • On board socket for LN-CSAC
  • HW included to allow mounting of evaluation board
  • Wall socket power supply
  • RS-232 cable to connect PC to evaluation board

Datasheet

User Guides

White Papers

Software

The Microsemi "CSACdemo" software (Part # 084-00365-000) provides a convenient graphical user interface for monitoring and controlling the LN-CSAC. "CSACdemo" also is used for collecting and archiving monitor data from the LN-CSAC. It can be installed and run on any PC running Microsoft Windows XP or Windows 7 and having at least one available RS232 (COM) port. Note: Multiple LN-CSACs can be monitored from a single PC, provided additional COM ports are available.

SA.45s

0
19/11/2021 admin@solutionsmaker

Chip Scale Atomic Clock (CSAC)

SA.45s

Chip Scale Atomic Clock (CSAC)
To order, please visit Microchip Direct.

Unmatched combination of breakthroughs - reduced Size, Weight and Power consumption (SWaP) - brings the accuracy and stability of atomic clocks to portable applications.

The Microsemi SA.45s CSAC is the world's first commercially available chip scale atomic clock, providing the accuracy and stability of atomic clock technology while achieving true breakthroughs in reduced size, weight and power consumption.

New for 2018: A RoHS-compliant version is available with a wider storage temperature. Suitable for applications requiring lead-free components.

CSAC Key Features

  • < 120mW power consumption
  • < 17cm3 volume
  • 35g weight
  • ±5.0E-11 accuracy at shipment
  • <1E-11 @1000s Short Term Stability (Allan Deviation)
  • <9E-10 /mo Aging Rate (Typical)
  • -10oC to +70oC Operating Temperature
  • 10MHz square wave and 1PPS, both in a CMOS 0V to 3.3V format.
  • 1PPS input for synchronization
  • RS-232 interface for monitoring and control
  • Chip Scale Atomic Clock Video
  • Space version available (090-02984-007)
  • Lead-free (RoHS compliant) version now also available (090-03240-001 and -003)

A New Class of Applications
At two orders of magnitude better accuracy than oven-controlled crystal oscillators (OCXOs) - and up to four orders of magnitude better accuracy than temperature-controlled oscillators (TCXOs) - the CSAC's unmatched portability opens the door to new classes of applications, such as:

CSAC Development Kit

CSAC Developer's Kit (990-00123-000)

  • HW platform to evaluate CSAC
  • On board socket for CSAC
  • HW included to allow mounting of evaluation board
  • Wall socket power supply
  • RS-232 cable to connect PC to evaluation board

Datasheets

  • Consult product data sheet for part number descriptions

Datasheets

User Guides

FAQ

White Papers

Software
CSAC Demo The Microsemi "CSACdemo" software (Part # 084-00365-000) provides a convenient graphical user interface for monitoring and controlling the SA.45s CSAC. "CSACdemo" also is used for collecting and archiving monitor data from the CSAC. It can be installed and run on any PC running Microsoft Windows XP or Windows 7 and having at least one available RS232 (COM) port. Note: Multiple CSACs can be monitored from a single PC, provided additional COM ports are available.

9611B-02

0
19/11/2021 admin@solutionsmaker

9611B-02

9611B Intelligent Switch and Distribution System
Support for multiple signal formats
Intelligent Distribution Amplifier
The 9611B switch and distribution system is an intelligent switching, monitoring and distribution system, packaged in a 1U rack-mount chassis.

The 9611B can be set up to distribute a wide range of signal formats; low noise sine waves, IRIG timecodes or pulse formats from either one of two inputs to all twelve outputs. The 9611B allows the user to deploy one model type to support multiple signaling formats which lowers support and logistics costs.

The 9611B provides for both manual and auto-switching signal distribution. When in auto-switching mode, the 9611 will detect any input or output failure based on the signal type being propagated. In the Auto mode, any input failure causes the unit to switch from Primary to Secondary source. Alarms will be indicated by all user interfaces including the front panel and Command Line Interface

Key Features

  • Supports multiple signal formats: IRIG time codes, pulse formats and low noise sine waves.
  • Enables redundant inputs: When in auto switching mode, it detects input failure and automatically switches to the redundant input without signal loss.
  • 12 outputs: Low noise, high isolation amplifiers allow for 12 copies of each input to be distributed without degradation of downstream equipment. This enables system designers to reliable distribute highly accurate RF time codes and 1pps signals.
  • Front panel controls: When one input fails an alarm will indicate such failure through the front panel controls and indicators.
  • Command line interface: The 9611B has a serial port interface that supports communication programs with a PC.

Datasheet

6502B

0
19/11/2021 admin@solutionsmaker

T6502B

Ten channel, RF distribution amplifier offers infinite expansion capabilities

The 6502B delivers a centralized reference signal to up to 100 different equipment stations without degrading the signal or creating crosstalk. Designed for use in calibration laboratories, engineering facilities and production test operations, the 6502B is comprised of ten, low phase noise RF amplifiers that maintain high channel isolation. The 6502B divides and delivers a 100 kHz to 10 MHz sine wave signal from a cesium frequency standard and provides up to 10 locations with high channel-to-channel isolation and low added phase noise.

RF Distribution Amplifier
Standard Input/Outpout Configuration
The 6502B standard configuration accepts input frequencies from 0.1MHz to 10MHZ at 1Vrms amplitude and provides ten buffered outputs of the same frequency.

Built-In Fault Protection
Prevents costly errors resulting from an undetected reference loss. Each output and input has an alarm indicator that warns of either a loss of signal or a signal of insufficient amplitude.

Daisy Chain Connectivity
Up to ten units can be daisy chained together to give up to 100 outputs or each output of one unit can be used as a source for other 6502B units to give almost infinite expansion capability with virtually no signal degradation.

Key Features

  • Low Phase Noise
  • High Channel Isolation (>100dB)
  • Ten Channel Output Distribution
  • Daisy Chain For More Than 100 Outputs

Datasheet

TimeProvider 5000 and TimeProvider Expansion Series

0
13/08/2021 admin@solutionsmaker

TimeProvider 5000

TimeProvider 5000 and TimeProvider Expansion Series

NEW! Now supporting the latest ITU Approved Phase PTP Profiles for 5G with capacity increased to 2000 PTP clients

 

Carrier grade, packet-based timing and synchronization

The TimeProvider® 5000 is a carrier grade IEEE 1588 Precision Time Protocol (PTP) Grandmaster with additional capabilities, including NTP and SyncE, that provide a flexible technology suite to match the synchronization needs of evolving networks.

The TimeProvider 5000 is an IEEE 1588 Precision Time Protocol (PTP) Grandmaster Clock that enables communications service providers to build a stable, robust and reliable network infrastructure. An NTP server option and expansion shelf capabilities that include PTP and Synchronous Ethernet make this timing and synchronization system capable of supporting network needs today and in the future. A carrier-grade design with flexible capabilities is vital to enable circuit to packet network migration for high-speed data services and wireless backhaul, and to deliver 4G/LTE, LTE-Advanced, 5G wireless, as well as broadband multimedia to the network edge and customer premise. The latest release includes IPv6 options for PTP and NTP services, as well as expanded GNSS support options including GPS, GLONASS, Beidou, and Galileo.

High Performance for Carrier-Grade Applications

TimeProvider 5000 combines the functionality of a highly accurate IEEE 1588 Grandmaster clock with E1/T1 and 10 MHz/1 PPS I/O ports in a high-performance, yet compact 1RU footprint. It adheres to the latest IEEE 1588-2008 (PTPv2) standard including the provisioning of telecom profile extensions for telecommunications based applications, and meets applicable performance requirements of the ITU-T G.8272 standard for a Primary Reference Time Clock (PRTC).

Fully Redundant Equipment, High Network Availability

With redundant Input/Output Clock (IOC) cards, TimeProvider 5000 provides protection far superior to "network redundancy" models that must re-acquire synchronization from a different Grandmaster located elsewhere in the network. Modular construction also yields better serviceability and a lower mean-time-to-restore than sealed, self-contained units.

High Client Capacity, High Message Rate

TimeProvider 5000, with hardware-based time stamping and packet processing, delivers high client capacity at full rates: up to 2,000 clients at up to 128 messages per second. The synchronization performance does not degrade with increases in the number of clients until this capacity limit is reached.

Improved QoS and Packet-Based Network Performance

The TimeProvider 5000 is designed from the ground up to handle the most stringent timing requirements of today's emerging packet-based, next-generation networks. The TimeProvider 5000 enables service providers to roll out feature-rich, lower-cost, packet-based services without sacrificing timing accuracy or quality of service.

Optional Quartz and Rubidium Oscillators

TimeProvider 5000 is available with both quartz and rubidium oscillator options enabling service providers and network equipment manufacturers to choose the optimal level of holdover based on network performance, applications requirements, and equipment cost targets.

NTP Server Option

The TimeProvider 5000 PTP Grandmaster offers a licensed software option to enable carrier-grade, hardware-based NTP server capabilities, allowing network providers to simultaneously support both PTP and NTP clients in the network. The NTP server is capable of supporting up to 120,000 transactions per second.

TimeProvider Expansion Capabilities

TimeProvider 5000 serves as the base unit in a "rack and stack" configuration with TimeProvider expansion shelves. Up to ten expansion units can be deployed in any combination. With two high-precision DTI ports for inter-shelf connections and redundant power connections, the expansion units also provide the performance and protection needed to ensure maximum service availability and network uptime.

TimeProvider Expansion 10

The TimeProvider Expansion 10 shelf adds up to 16 Gigabit Ethernet ports that simultaneously support PTP and SyncE. The PTP profile is aligned with the developing ITU standard for time and phase. With SyncE to frequency synchronize the transport network and PTP for time and phase to base stations, the TimeProvider Expansion 10 is a complete solution for mobile networks as they evolve to technologies such as LTE-TDD and LTE-Advanced.

TimeProvider Expansion 10 uses hardware-based time stamping and packet processing to support up to 400,000 PTP multicast clients. The SyncE implementation includes support for the Ethernet Synchronization Message Channel (ESMC).

TimeProvider Expansion 30

Even as networks transition to packet, the need to synchronize elements using the frequency and interfaces of the traditional TDM network remains. The TimeProvider Expansion 30 shelf is equipped with twelve E1/2.048MHz and twelve 1 PPS/TOD output ports, allowing carriers to provide synchronization for all of their equipment from a single TimeProvider stack.

Experience Matters

The TimeProvider 5000 system is on its 4th major engineering release group dating back to Symmetricom. The same timing experts that built the original TimeProvider 5000 IEEE 1588 PTP Grandmaster release and other world class servers at Symmetricom are the same ones who built the current generation of TimeProvider family products. Building a great PTP Grandmaster Clock is not easy and experience matters. The TimeProvider 5000 is a device that must operate perfectly every nanosecond, and every nanosecond is different from the last. So while the company name has changed from Symmetricom, to Microsemi and now to Microchip, the commitment to build the world’s best Clock Systems continues.

TimeProvider 5000 Features

  • IEEE 1588-2008 Precision Time Protocol (PTP) Grandmaster with support for PTP telecom profiles
  • High capacity (up to 2000 PTP clients)
  • High PTP message rate (up to 128 messages per second)
  • Redundant hardware: inputs, outputs, clock, and power
  • Hardware-based packet processing
  • Quartz and Rubidium holdover clocks options
  • User configurable PTP profiles with IPv4 and IPv6 support
  • Supports the latest ITU PTP profiles including ITU-T G.8265.1, ITU-T G.8275.1 and ITU-T G.8275.2
  • ITU-T G.8272 PRTC
  • Synchronous Ethernet support with optical SFPs
  • Single or dual GNSS inputs with GPS, GLONASS, Galileo and Beidou options
  • Input source priority auto-switching
  • E1/T1 inputs and outputs
  • Optical and electrical interfaces (100/1000 Base-T, 1000Base-SX, 1000Base-LX)
  • 10 MHz / 1 PPS support
  • PTP and carrier grade NTP server (optional)
  • PTP probe for PDV measurement (optional)
  • Up to 500 VLANs per port with licensed software option
  • Management via CLI, SNMP v2c/v3, TimePictra® PTP probe licensed software option
  • RoHS compliant
  • TimeProvider Expansion platform support
  • Compatible with TimeProvider 4100, TimeProvider 2700, IGM1100 series, Microsemi embedded PTP clients, and standards-based 3rd party PTP clients

TimeProvider 5000 Benefits

  • Fully interoperable with standards based clients
  • Highly scalable PTP grandmaster supports 2000 PTP clients at full 128 messages per second rate
  • No performance degradation as client capacity grows
  • Simultaneously supports both PTP and NTP elements in your network
  • Capabilities grow with TimeProvider expansion products

TimeProvider Expansion Features

  • Up to ten expansion shelves in any combination with a TimeProvider 5000 base unit
  • Up to 16 Ethernet ports per TimeProvider Expansion 10 shelf with PTP and SyncE support
  • Twelve E1 and Twelve 1 PPS/TOD ports per TimeProvider Expansion 30 shelf
  • Redundant, high-precision shelf interconnection
  • Compact 1RU footprint
  • RoHS compliant

Datasheets

User Guide

White Papers

Other Documents

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