IMPEDANCE ANALYZER IM7585

1MHz to 1.3GHz Measurement Frequency Impedance
Analyzer with 0.5ms Test Speed and 0.07% Variability
Exclusive Academic Offer

Hioki LCR Meters and Impedance Analyzers range from 1mHz to 3GHz devices
to suit a wide range of applications in the testing of electronic
components. The IM7587 Impedance Analyzer offers a top measurement
time of 0.5ms over a 1MHz to 3GHz frequency range and superior
stability, making it ideal for R&D as well as high volume production
of ferrite chip beads and chip inductors.

Model No. (Order Code)

IM7587-01Connection cable 1 m is bundled
IM7587-02Connection cable 2 m is bundled
LANGPIBRS232CUSB2CE

The instrument does not ship with a test fixture or probe.
A test fixture designed specifically for use with the
Impedance Analyzer is required.

Key Features

• 1 MHz to 3 GHz testing source frequency
• Fastest test speed of 0.5 msec (Analog measurement time)
• 0.07% measured value variability (When measuring a 1 nH coil at 3 GHz)
• ±0.65% rdg. basic accuracy
• Half-rack size body and palm-sized test head
• Comprehensive contact check (via DCR testing, Hi-Z reject or waveform judgment)
• Make frequency sweeps, level sweeps and time interval measurements in Analyzer Mode


IMPEDANCE ANALYZER IM7580 series:LCR Measurement Using the SMD Test Fixture IM9201

The IM7580 series encompasses five models covering measurement frequencies of 1 MHz to 3 GHz. Used in combination with the Test Fixture IM9201, which can accommodate six SMD sizes, IM7580 series instruments allow you to measure specimens easily and reliably.

IMPEDANCE ANALYZER IM7580 series:Comparator function

A comparator function lets you check whether measured values fall within a user-defined judgment range. This functionality is ideal for use in generating PASS/FAIL judgments for specimens.

IMPEDANCE ANALYZER IM7580 series:Contact check function

The instruments’ contact check function lets you check contact between the specimen and measurement terminals to detect faulty contact or verify good contact.

IMPEDANCE ANALYZER IM7580 series:How to connect the test head

Connect the cable of the test head to the impedance analyzer.
Tighten the nut until the handle of the torque wrench bends slightly.
Do not over tighten.

Application information

Download the sample application and view the Communications Command User Manual.

Click here for the IMPEDANCE ANALYZER application.

Accuracy calculation information

Calculate accuracy by simply entering a numerical value.

Click here to calculate accuracy.

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

Measurement modesLCR mode, Analyzer mode (sweeps with measurement frequency and measurement level), Continuous measurement mode
Measurement parametersZ, Y, θ, Rs (ESR), Rp, X, G, B, Cs, Cp, Ls, Lp, D (tanδ), Q
Measurable range100 mΩ to 5 kΩ
Display rangeZ: 0.00 m to 9.99999 GΩ / Rs, Rp, X: ± (0.00 m to 9.99999 GΩ)
Ls, Lp: ± (0.00000 n to 9.99999 GH) / Q: ± (0.00 to 9999.99)
θ: ± (0.000° to 180.000°), Cs, Cp: ± (0.00000 p to 9.99999 GF)
D: ± (0.00000 to 9.99999), Y: (0.000 n to 9.99999 GS)
G, B: ± (0.000 n to 9.99999 GS), Δ%: ± (0.000 % to 999.999 %)
Basic accuracyZ: ±0.65 % rdg. θ: ±0.38°
Measurement frequency1 MHz to 1.3 GHz (100 kHz setting resolution)
Measurement signal levelPower: -40.0 dBm to +1.0 dBm
Voltage: 4 mV to 502 mVrms
Current: 0.09 mA to 10.04 mArms
Output impedance50 Ω (at 10 MHz)
Display8.4-inch color TFT with touch screen
Measurement speedsFAST: 0.5 ms (Analog measurement time, typical value)
FunctionsContact check, Comparator, BIN measurement (classification), Panel loading/saving, Memory function, Equivalent circuit analysis, Correlation compensation
InterfacesEXT I/O (Handler), USB communication, USB memory, LAN, RS-232C (optional), GP-IB (optional)
Power supply100 to 240 V AC, 50/60 Hz, 70 VA max.
Dimensions and massMain unit: 215 mm (8.46 in) W × 200 mm (7.87 in) H × 348 mm (13.70 in) D, 8.0 kg (282.2 oz)
Test head: 90 mm (3.54 in) W × 64 mm (2.52 in) H × 24 mm (0.94 in) D, 300 g (10.58 oz)
AccessoriesTest head ×1, Connection cable ×1, Instruction manual ×1, LCR application disc (Communications user manual) ×1, Power cord ×1
Catalog: SMD TEST FIXTURE IM9201Download PDF  [1MB]English
Catalog: IMPEDANCE ANALYZER IM7580 SeriesDownload PDF  [3MB]English

For more information, click here