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Test & Measurement

The ability to design custom Test & Measurement equipment requires expertise in many areas.

A2e Technologies' expertise in the following allows it to design almost any piece of test & measurement equipment:

Hardware:
  • High-speed digital: FPGA, Signal Integrity, interface to high speed devices (ADC, SDRAM) (More on High-Speed design capabilities)

  • Gigahertz Analog to Digital Conversions (ADC)

  • Picosecond time interval measurements circuits and low noise/low jitter circuit design

  • Pulse generators

  • Amplifier circuits: broadband amplifiers and attenuators

  • Sensitive Analog Circuitry

  • Optical measurements: Lasers, Fiber Optics

  • RF (More on RF design capabilities)

  • High-Speed busses & I/O

  • Phase Locked Loops

  • Phase Accumulators

  • Electrometers

  • Picoampere measurements

  • Switching and Linear Power Supplies

  • Low-cost design for low-volume manufacturing

Software:
  • Embedded Software

  • Embedded GUI development

  • Test Automation, System Characterization, and Calibration software

  • DSP

Experience:
  • Digital Storage Oscilloscopes (DSO)

  • Arbitrary Waveform Generators

  • Function Generators

  • Pulse-Pattern Generators

  • Frequency Synthesizers

  • Signal Generators

  • Calibrators

  • Signal Switches

  • LAN/Coaxial Cable Test and Certification Equipment

  • Counter/Timers

  • Data Acquisition

  • Digital Multi Meters (DMM)

  • Custom sensors

Sample Projects:

2 Channel 1 GHz Digital Storage Oscilloscope:

  • 20 layer two sided PCB to fit 1/2 height Vixi chassis

  • Altera Stratix II FPGA

  • 1 GHz ADC

  • Sensitive Analog Circuitry

 

8 Channel Arbitrary Waveform Generator, Digitizer, Counter Timer:

  • 18 layer two sided PCB to fit full height Vixi chassis

  • Altera Stratix II FPGA

  • Sensitive Analog Circuitry

 

Handheld Spectrum Analyzer

Upstream, Downstream and MoCA Spectrum Aanalysis

  • Discrete Fourier Transform Based Analysis

  • Programmable Windowing

  • Built-in Preselectors for CATV

  • Fine Step Attenuator/Gain Control wiht Built-in-LNA

Upstream Multi-tone Signal Generation

  • Up to 4 Simultaneous Tones

  • Programmable Sweeps

Downstream QAM Analysis

  • Pre/Post FECBER

  • MER and EVM

  • I/Q Constellation Display

  • Channel Response

RF Loop Thru

  • Coarse Step Attenuator with LNA

  • 75 Ohm Interfaces

 

We can provide complete turn-key product design or design just a portion working with your exiting team.

Contact the A2e Business Development Manager in your area to explore how we can help ( A2e Technologies contact numbers ). We can quickly provide a rough scope of effort and schedule for your project so you can make an informed decision on how to proceed.

 

 

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RF & Powersupply Design

Hardware Design

Firmware Design

RF & Analog Design

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