特性

• 1 MHz to 3 GHz, with 100 kHz steps
• Wide impedance measurement range from 200 m ohm to 3 k ohm
• Superior measurement repeatability at low test signal level 1% basic accuracy
• High-speed measurements: 9 ms

"The 4287A is a 3 GHz LCR Meter from Agilent. An LCR meter is a piece of electronic test equipment that measures inductance (L), capacitance (C), and resistance (R) of electronic components. The LCR meter accurately measures these elements on an electronic device, usually one subjected to an alternating current (AC) voltage source. The LCR meter measures the current through and voltage across the device under test.","Additional Features:","The Agilent 4287A, RF LCR Meter, offers accurate, reliable and fast measurements from 1 MHz to 3 GHz to improve quality and throughput of electronic component testing in production lines. The Agilent 4287A, RF LCR Meter, employs the direct-current voltage-measurement technique, as opposed to the reflection-measurement technique, which yields accurate measurements over a wide impedance range."