SAUNDERS & ASSOCIATES, INC.  6300230-02  SAMPLE REPORTS  SYSTEM CONFIGURATION  •  250B or 250C Network Analyzer  •  S&A 2451 Switch Controller  (only required in dual chamber configuration)  •  S&A 4220 Temperature Test Chamber  (LCO₂, LN₂, or Mechanical Refrigeration  Cooling)  •  IEC-444 Pi-Network Test Head  •  Windows System Software  •  Printer (Optional)  •  Computer Requirements:  Minimum 500 MHz Pentium III
One full PCI slot with +3.3V & 5V power,
Windows 98

 •  Parameter and curve fit characteristics are checked
against easy to define QC limits  •  Crystals of different frequencies can be tested in a
single temperature run  •  All data is published in a Microsoft Access  T M  data base  •  Data can be exported to Microsoft Excel  T M  for custom data analysis  •  Printouts are generated using Crystal Reports  •  Dual chamber configuration available  S&A      W-2200 SMD DISC PALLET
TEMPERATURE TEST SYSTEM  With 250B or 250C Network Analyzer  •  Automated, software based quartz crystal  temperature test system  •  Up to 2 disc pallets can be stacked  •  Standard SMD sizes available include:  •  Custom SMD Sizes available  •  Disc pallet platform can be easily integrated
into dedicated machine for automatic
loading / unloading SMD devices  •  Measures over 75 different tests  SMD TYPE             DISC CAPACITY      TOTAL CAPACITY/ PER CHAMBER
5 x 7mm  140  280  4.5 x 8mm  140  280  3.5 x 6mm  160  320  3.2 x 5mm  160  320  2.5 x 4mm  160  320  HC-49usmd  100  200  250B Frequency Range:  15 KHz to 400 KHz and 0.5 MHz to 200 MHz  250C Frequency Range:  15 KHz to 400 KHz and 0.5 MHz to 500 MHz  Frequency Correlation:  +/- 1 ppm* at series (typical)  Crystal power:  1 nW to 1000 uW (1 MHz to 50 MHz)
1 nW to 500 uW (>50 MHz to 200 MHz)  Temperature Stability:    ±0.1 Degree C  SPECIFICATIONS  *  Proprietary measurement and calibration algorithms provide correlation to industry standard crystal measurement equipment.