The Agilent 4286A RF LCR meter offers accurate and reliable measurements in order to improve the quality and performance of your electronic components or circuit design. It employs direct-current voltage-measurement technique, as opposed to the reflection-measurement technique, for more accurate impedance measurements over wide impedance range. Also, Q measurement can be much improved due to advanced calibration technique (typical Q accuracy: 6% @ 100 MHz, Q=100). So you can reduce the design uncertainty by measuring your device`s true impedance values at RF range. Features 1 MHz to 1 GHz, with 10 kHz steps 1% basic accuracy High-speed measurements: 15 ms 1 m/3 m errorless cable with APC-3.5 test head