Supply Used Agilent4287A RF LCR meter HP4287A- Li Haifeng Model: 4287A Product Specifications: 1MHz ~ 3GHz product information: · 1MHz ~ 3GHz, with 100KHz Binning · wide range of impedance measurement, 3KΩ · measure at low signal levels from 200mΩ to ? Basic precision measurement repeatability of 1% with excellent and high-speed measurement 9ms c technical indicators (see full specifications data sheet) Measurement parameters: | Z |, | Y |, θ-z (degrees / radians) θ- y (degrees / radians), G, B, Ls, Lp, Cs, Cp, Rs, Rp, Q, D (which can simultaneously display four kinds of measurement parameters). Test Frequency: 1MHz ~ 3GHz frequency resolution: 100KHz test signal: V: 4.47mV ~ 502mV (f≤1GHz); 4.47mV ~ 447mv (f> 1GHz) I: 0.0894mA ~ 10mA (f≤1GHz); 0.0894mA ~ 8.94mA (f> 1GHz) level monitoring functions: voltage, current basic Z Accuracy: ± 1.0% Measuring range: 200mΩ ~ 3kΩ (below 1MHz, the accuracy of ≤10%) Measurement time: every point 9ms (fastest) Rdc measurement : can be used to check the calibration contacts: open / short / load / low loss capacitance compensation: open / short circuit, the electrical length of the large-capacity storage capabilities: 30MB solid-state mass storage or 2GB hard drive (select option) Interface: GPIB,: LAN (10Base-T / 100Base-Tx automatic selection), the processor interface Display: 5.2-inch color LCD display General Specifications Power Requirements: 90V ~ 132V, or 198V ~ 264V, 47Hz ~ 63Hz, 350VAmax operating temperature / humidity: 5 ℃ ~ 40 ℃, relative humidity of 20% to 80% Dimensions: 234mm × 445mm wide × 425 high depth (Host) Weight: 16kg / 0.3kg (typ) (host / test head) technical information 4287A RF LCR Meter Products, p / n 5968-5443E 4287A Specifications: p / n 5968-5758E LCR tester, impedance analyzer and test fixture buying guide, accessory p / n 5952-1430E Ordering Information 4287A RF LCR meter supply: test head (1m ), 3.5 ~ 7mm adapter, 16195B APC-7 calibration accessories, mouse, keyboard, operating manual and power cord (4287A does not provide test fixture) Option 001 by deleting the 16195B calibration kit Option 002 by deleting the test holders Option 003 deleting 3.5mm ~ 7mm Option 004 adapter kit option to increase the working standard 010 large-capacity hard disk drive storage options 011 solid mass storage options to increase cable extends 020 accessory kit provides performance testing accessories 16195B 16190B calibration kit 16191A side Fixture 16192A parallel electrode SMD electrode parallel electrodes jig fixture 16194A 16193A small side electrodes for high temperature test fixture 16196A 1608 (mm) clamp 16196B for parallel electrode SMD 1005 (mm) of the parallel electrode SMD jig 16196C for 0603 (mm) of Fixture 16197A bottom electrode fixture selection of used measuring instruments are the advantages: 1, compared with the newly purchased instrument months delivery period, buying second-hand equipment delivery period much shorter. Time is in the market today is undoubtedly the most obvious advantage. 2, the price of second-hand equipment cheap, basic equipment for the new purchase price of 20% to 50%. In today's rapid development of electronic technology, equipment updates are faster, smaller investment in the least risk. 3, in order to allow you to safely use second-hand equipment we offer, we sell second-hand equipment can be done: a warranty ranging from six months to one year. 2, according to your request, to the national measurement test instrument calibration unit. Note: The company's main second-hand equipment, the company will supply a vast majority will continue to be directly imported from abroad, Condition new, low price, high cost, and do our best to be the best in service! Please call us or visit to purchase, and welcome book.