Agilent 4286A/射频LCR测试仪hp4286a

Keysight/4286A/射频LCR测试仪

Keysight/4286A/射频LCR测试仪

详细资料：

Key Features & Specifications

　　Frequency

　　1 MHz to 1 GHz, with 10 kHz steps

　　1% basic accuracy

　　High-speed measurements: 15ms

　　1 m/3 m errorless cable with APC-3.5 test head

　　Description

　　Note: The E4982A LCR Meter, 1 MHz to 3 GHz is the successor of the 4286A/4287A

　　The 4286A RF LCR meter offers accurate and reliable measurements in order to improve the quality and performance of your electronic components or circuit design. The 4286A 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.

E4991A 阻抗分析仪

E4991A 阻抗分析仪具有 20 Hz 至 120 MHz 的频率范围，可在宽阻抗范围内提供出色的 0 045%（典型值）基本精度，并且内置 40 V 直流偏置源。等效电路分析功能支持 7 种不同的多参数模型，可帮助您仿真元器件的等效参数值。

主要特点

5 种频率选件；20 Hz 至 10/20/30/50/120 MHz，可升级

±0.08%（±0.045% 典型值）基本阻抗测量精度

25 mΩ 至 40 MΩ 宽阻抗测量范围（10% 测量精度范围）

测量参数 Z Y θ、R、X、G、B、L、C、D、Q、复数 Z、复数 Y、Vac、Iac、Vdc、Idc

内置直流偏置源：0 V 至 ±40 V，0 A 至 ±100 mA

加快测量速度选件（选件 001。仅适用于 10M/20M/30M/50M 选件）

10.4 英寸彩色 LCD 触摸屏可显示 4 个通道和 4 条迹线

数据分析功能：等效电路分析、极限线测试