SA250B-2 Network Analyzer

SACrystal testing system250B-1

the United StatesSAUNDERSThe company has launched a revolutionary crystal testing equipmentS&A250B-1Crystal testing system.S&A250B-1Setting aside traditional concepts and adopting high-techSMDTechnology condenses hardware into boards and integrates them into computers, while software functions perform extremely fast measurements. Below isS&A250BExcellent performance of network analyzer:

SA250B-2 Network Analyzer

1.Ultra fast measurement speed:General parameter measurement only requires0.1second(< 100msecond)，DLDmeasurement100Just need a point1second
(10msecond/point).Parasitic oscillations have multiple scanning patterns: Normal，Wide，Hi-Q X’tal，Ceramic Resonator，X’tal Blank，Generally, parasitic oscillation measurement only requires0.3second.

2.
three typesthree kindsthree varietiesFLMeasurement method:Computational MethodCalculated FLSimulation method
Measured FLPhysical capacitance method

3.
Physical load FL.Use

4.
WindowThe homework platform is easy to operate, with fully functional graphic software that can measure crystals and ceramic resonators; Then, based on the existing hardware, upgrading software can be selected to measure the crystal filter.adoptPCInsert the board into the computer; Two channel measurement with different test seats for alternating measurementSMD
and

5.
LeadedCrystal products.Measurement data can be immediately output(Open database onlineODBCformat

6.
)For real-time monitoring and analysis purposes.Can scan frequency and power(as350A, 350BofSweep & Plotfunction

7.
).The system is1MHzWhen using the above,Fast calibration speed,short circuit30, fifty

8.
Ω and open circuit correction requiredIn seconds.Add low-frequency crystal measurement;apply150KΩ test seat,Cooperate with low-frequency measurement software. ,Can improve the measurement accuracy and speed of low-frequency crystalsas

32.768KHzCrystal measurement.SA250B-2 Network Analyzer

1.
Specifications:

Measurement frequency range:.15KHz

2.
~220MHz..Frequency comparison accuracy: ±

3.
1PPMIn series resonance.

Crystal power:0.1nW~1000MW (

≦50 MHz)0.1nW~500

4.MW (>50MHz)通道

5.: A, BDual channel measurement.Computer selection

: Pentium 4，Win10 Probelt+5Vand3.3VPower Supply,

PCICard slot computer.A network analyzer is a comprehensive microwave measurement instrument that can perform scanning measurements over a wide frequency band to determine network parameters.The full name isMicrowave network analyzerNetwork analyzer is a new type of instrument for measuring network parameters, which can directly measure the complex scattering parameters of active or passive, reversible or irreversible dual port and single port networks, and provide the amplitude, phase and frequency characteristics of each scattering parameter in a frequency sweep manner. Automatic network analyzer can perform point by point error correction on measurement results and convert dozens of other network parameters, such as input reflection coefficient, output reflection coefficient, etc