Shanghai JLC Trading Co., Ltd.
S&A 250B-2 Quartz Crystal Network Analyzer

Quartz Crystal Test Systems

S&A 250B-2 Quartz Crystal Network Analyzer

High speed computer controlled network analyser on a PCIe card.

BrandSaunders and Associates (USA)
CategoryQuartz Crystal Test Systems

Overview

A high speed computer controlled network analyser for quartz crystal, ceramic resonator and network analyser measurements, supplied as a PCIe card that is half the length of the S&A 250B-1.

Saunders moved away from the traditional instrument concept and condensed the hardware onto a card inside the PC using SMD technology, with the software carrying the very high speed measurement work. Typical measurement speed is 1.5 times faster than the S&A 250B-1.

General parameter measurement takes under 100 ms, a 100 point DLD measurement takes about one second at 10 ms per point, and a typical spurious measurement takes about 0.3 seconds. Above 1 MHz, short, 50 Ω and open calibration takes only 30 seconds.

Key Features

  • PCIe bus, card is one half the length of the S&A 250B-1
  • Fully featured graphical software for quartz crystal, ceramic resonator and network analyser measurement
  • Extensive drive level dependency measurements at 5 ms per point
  • Over 50 different crystal parameter measurements
  • Precision FL measurements
  • Three FL methods: calculated FL, measured FL and physical load FL
  • Multiple spurious sweep types: normal, wide, Hi-Q crystal, ceramic resonator, crystal blank
  • Test fixtures available for SMD, leaded, blank and low frequency crystals
  • Low frequency crystal measurement with a 150 kΩ fixture, for example 32.768 kHz watch crystals
  • Measurement data output in ODBC format for real time monitoring and analysis
  • Frequency and power sweep and plot
  • Custom integration with OLE

Specifications

Frequency range15 kHz to 220 MHz
Frequency correlation±1 ppm at series (typical)
Crystal power100 pW to 1000 µW (1 MHz to 50 MHz); 1 nW to 500 µW (above 50 MHz)
ChannelsTwo, A and B
Controller requirementsWindows XP Pro 32-bit or Windows 10 Pro 64-bit with Intel processor and PCIe slot

FAQ

Frequently Asked Questions

What is the lead time and the price for this system?

Configuration decides both. Tell us the device, the package and the parameters you need and our engineers will confirm the configuration, the price and the delivery time.

Can we see a demonstration?

Yes. Contact our sales engineers to arrange a demonstration or a trial measurement of your own device.

Do you provide installation, training and calibration in China?

Yes. Installation, training, calibration and repair are handled by our own engineers in China.

S&A 250B-2 Quartz Crystal Network Analyzer

High speed computer controlled network analyser on a PCIe card.

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