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General description of the
used SOLARTRON 1255A
for sale.
The Solartron 1255A 20 MHz 2 channel Frequency Response Analyzer is ideally suited to a wide variety of applications in the field of electronics - from fundamental aspects, such as the characterization of the electrical and mechanical properties of materials, to the development and testing of components and complete circuits. Using the single sine technique the 1255A provides precise measurement of gain and phase between any two points in a system. This fully digital technique is used to assess the performance of both simple and complex systems. It has two independent analyzers operating in parallel. Specifications. Generator ; AC Amplitude <=10MHz: 0 to 3 V rms. Maximum AC resolution: 5 mV. DC Bias Range: ±40.95 V. Maximum DC resolution: 10 mV. Output impedance: 50 ohm ±1%. Max output current: ±100 mA peak. Frequency range: 10 µHz to 20 MHz. Max resolution: 10 µHz. Error: ±100 ppm. Stability 24 hrs ±1ºC: ±10 ppm. Sweep types: Frequency (logarithmic or linear), Amplitude (linear), DC bias (linear). Resolution frequency: 10000 points. Resolution amplitude: 200 points. Maximum voltage hi to lo: ±46 V peak. Maximum voltage lo to ground: ±0.4 V peak. Maximum current: ±100 mA peak. Analyzers; Inputs protected to: ±46 V. Connections: single/differential BNC. Shields: floating/grounded. Coupling: DC or AC (-3 dB at 1 Hz). Displayed Results; Measured parameters: Voltage gain, phase, real, imaginary, Z, R, X, Y, G, B, V, I group delay, C, L, Q, D. Interfaces: RS232 & GPIB (IEEE-488). Options. 12501A, Synchroniser. 12502A, Modulation/De-modulation.
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