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English URL
www.agilent.com/find/products
English URL
www.agilent.com/find/products
4287A
RF LCR Meter 1 MHz to 3 GHz
LCR & Resistance Meters
4287A RF LCR Meter
The Agilent 4287A RF LCR meter offers accurate, reliable and fast
measurements from 1 MHz to 3 GHz to improve quality and through-
put of electronic component testing in production lines. The 4287A
employs the direct-current voltage-measurement technique, as
opposed to the reflection-measurement technique, which yields
accurate measurements over a wide impedance range.
High Throughput and Reliable Measurement
The 4287A is suitable for testing electronic components in the
RF range. The 4287A’s measurement speed is remarkably fast. In
addition, the superior measurement repeatability at low test cur-
rents such as 100 µ A provides a fast throughput since less averaging
is required.
Simplified System Integration
The test head cable (1 m or 2 m by using an extension cable) can be
easily connected closely to the tip of the device-under-test (of the
component handler) without any increase in error. The built-in com-
parator function, a high-speed GPIB interface, and an handler inter-
face, are available for simple integration with the component handler
and PC. The enhanced comparator function makes sophisticated
binning possible for multi-frequency or array chip testing.
Ease of Use
The 8.4-inch color display provides a clear view of measurement
settings and results. The newly developed user interface makes
operability easy and error-free. The built-in statistical analysis func-
tions provide a process for monitoring test quality and efficiency.
The LAN interface helps centralize production control and monitor.
Also, a number of 7 mm SMD test fixtures can be used with the
4287A’s furnished fixture stand and 3.5 mm-to-7 mm adapter,
eliminating the need to build custom fixtures.
Specifications
(Refer to Data Sheet for complete specifications)
Measurement Parameters:
|Z|, |Y|,
-z (deg/rad),
-y (deg/rad), G, B,
Ls, Lp, Cs, Cp, Rs, Rp, Q, D (Four Meas.Parameters can be displayed at the
same time.)
Test Frequency:
1 MHz to 3 GHz
Frequency Resolution:
100 kHz
Test Signal
• V: 4.47 mV to 502 mV @ f
≤
1 GHz, 4.47 mV to 447 mV @ f >1 GHz
• I: 0.0894 mA to 10 mA @ f
≤
1 GHz, 0.0894 mA to 8.94 mA @ f >1 GHz
Level Monition Function:
Voltage, Current
Basic Z Accuracy:
±1.0%
Measurement Range:
200 m
Ω
to 3 k
Ω
(@ 1 MHz, accuracy
≤
10%)
Measurement Time:
9 msec per point (max.speed)
Rdc Measurement:
Available for contact check
Calibration:
Open/Short/Load/Low Loss Capacitor
Compensation:
Open/Short, Electrical Length
Mass Storage Function:
30 MB solid-state mass-storage or 2 GB HDD
(Option Selection)
Interface:
GPIB, LAN (10 Base-T/100 Base-Tx Automatic Selection),
Handler Interface
Display:
8.4 inch color LCD display
General Specifications
Power Requirements:
90 V to 132 V, or 198 V to 264 V, 47 Hz to 63 Hz,
350 VA max.
Operating Temperature/Humidity:
5°C to 40°C/20% RH to 80% RH
Size:
234 mm H x 425 mm W x 445 mm D (9.36 in x 17 in x 17.8 in)
(Main Frame)
Weight:
16 kg/0.3 kg (35.2 lb/.66 lb) (typical) (Main Frame/Test Head)
Key Literature
4287A RF LCR Meter Technical Overview, p/n 5968-5443E
4287A Technical Specifications, p/n 5968-5758E
LCR Meters, Impedance Analyzers, and Test Fixtures Selection Guide,
p/n 5952-1430E
Ordering Information
4287A
RF LCR Meter
Furnished Accessories: Test Head (1 m), CD-ROM (Manual), and Power
Cable. (No test fixture is supplied with the 4287A)
Options
4287A-004
Add Working Standard Set
4287A-010
Hard-Disk Drive Mass Storage
4287A-011
Solid-State Mass Storage
4287A-020
Add Test Fixture Extension Cable Set
4287A-700
16195B Calibration Kit
4287A-710
Test Fixture Stand
4287A-720
3.5 mm – 7 mm Adapter
4287A-810
Add Keyboard
4287A-820
Add Mouse
Accessories
16190B
Performance Test Kit
16195B
7 mm Coaxial Calibration Kit
16192A
Parallel Electrode SMD Test Fixture (up to 2 GHz)
16194A
High Temperature Test Fixture (up to 2 GHz)
16196A/B/C/D
Parallel Electrode SMD Test Fixture
16197A
Bottom Electrode SMD Test Fixture
16092A
Test Fixture (up to 500 MHz)
16200B
External DC Bias Adapter (up to 1 GHz)
4287A with the 16196A
• 1 MHz to 3 GHz, with 100 kHz steps
• Wide impedance measurement range from 200 m
Ω
to 3 k
Ω
• Superior measurement repeatability at low test signal level
• 1% basic accuracy
• High-speed measurements: 9 ms
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