Keysight (Agilent)
Keysight (Agilent) 4287A
1 MHz - 3 GHz Impedance Meter
1 MHz to 3 GHz Frequency Range
|Z|, |Y|, θ, R, X, G, B, Cs, Cp, Ls, Lp, Rs, Rp, D, Q Measurement Parameters
±0.8% Basic Impedance Accuracy
-27 dBm to +7 dBm (0.1 mW to 5 mW) Test Signal Level Range
0 V to ±40 V (internal), up to ±40 V (external) DC Bias Voltage
| Attribute | Value |
|---|---|
| Frequency Range | 1 MHz to 3 GHz |
| Measurement Parameters | |Z|, |Y|, θ, R, X, G, B, Cs, Cp, Ls, Lp, Rs, Rp, D, Q |
| Basic Impedance Accuracy | ±0.8% |
| Test Signal Level Range | -27 dBm to +7 dBm (0.1 mW to 5 mW) |
| DC Bias Voltage | 0 V to ±40 V (internal), up to ±40 V (external) |
| Measurement Speed | Up to 4 ms per point (fast mode) |
| Interface/Connectivity | GPIB (IEEE 488), Handler Interface, USB |
| Display | 10.4-inch color LCD touchscreen |
| Number of Test Ports | 1 (RF test port, 7 mm connector) |
| Power Requirements | 100–240 V AC, 50/60 Hz, 200 VA maximum |
| Model | 4287A |
|---|
The Keysight (Agilent) 4287A RF LCR Meter offers high-speed, accurate impedance measurements from 1 MHz to 3 GHz, utilizing direct-current voltage technique for superior accuracy across a wide range.
Ideal for production lines, it supports low signal level repeatability and measures impedance from 200 mΩ to 3 kΩ with 1% basic accuracy.
Testwall can supply the used Keysight (Agilent) 4287A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 4287A.
