{"id":184878,"date":"2025-05-07T15:52:43","date_gmt":"2025-05-07T08:52:43","guid":{"rendered":"https:\/\/techmaster.com.vn\/?post_type=product&p=184878"},"modified":"2025-05-09T09:49:38","modified_gmt":"2025-05-09T02:49:38","slug":"lcr-meter-keysight-e4982a","status":"publish","type":"product","link":"https:\/\/techmaster.com.vn\/en\/lcr-meter-keysight-e4982a\/","title":{"rendered":"LCR METER – Keysight E4982A"},"content":{"rendered":"

SPECIFICATIONS<\/b> LCR METER – KEYSIGHT E4982A<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt chung<\/b><\/h4>\n<\/td>\n<\/tr>\n

Frequency Range<\/span><\/td>\n1 MHz to 300 MHz \/ 500 MHz \/ 1 GHz \/ 3 GHz (depending on option)<\/span><\/td>\n<\/tr>\n
Frequency Resolution<\/span><\/td>\n1 kHz<\/span><\/td>\n<\/tr>\n
Frequency Accuracy<\/span><\/td>\n\u00b110 ppm (23\u202f\u00b0C \u00b1\u202f5\u202f\u00b0C),\u00a0<\/span><\/p>\n

\u00b120 ppm (5\u202f\u00b0C to 40\u202f\u00b0C)<\/span><\/td>\n<\/tr>\n

Impedance Measurement Range<\/span><\/td>\n140 m\u2126 to 4.8 k\u2126 (typical at 1 MHz)<\/span><\/td>\n<\/tr>\n
Test Signal Level<\/span><\/td>\n– 40 dBm to 1 dBm, 0.0894 mA to 10 mA, 4.47 mV to 502 mV<\/span><\/td>\n<\/tr>\n
Measurement Speed<\/span><\/td>\nAs fast as 0.9 ms (typical)<\/span><\/td>\n<\/tr>\n
Measurement Accuracy<\/span><\/td>\nBasic uncertainty 0.45%<\/span><\/td>\n<\/tr>\n
Display<\/span><\/td>\n10.4-inch color TFT LCD<\/span><\/td>\n<\/tr>\n
List Sweep Capability<\/span><\/td>\n201 points \u00d7 8 tables<\/span><\/td>\n<\/tr>\n
Trigger Modes<\/span><\/td>\nInternal, External, Manual, and Bus<\/span><\/td>\n<\/tr>\n
Interfaces<\/span><\/td>\nGPIB, USB, LAN, USB host, VGA output<\/span><\/td>\n<\/tr>\n
Calibration Methods<\/span><\/td>\nOpen, Short, Load, Port extension compensation<\/span><\/td>\n<\/tr>\n
Power Supply<\/span><\/td>\nVoltage: 90 – 264 VAC<\/span><\/p>\n

Frequency: 47 – 63 Hz<\/span><\/p>\n

VA max: 300 VA<\/span><\/td>\n<\/tr>\n

Operating Environment<\/span><\/td>\nTemperature: 5 \u00b0C to 40 \u00b0C,\u00a0<\/span><\/p>\n

Humidity: 20%\u201380% RH,\u00a0<\/span><\/p>\n

Altitude: 0 to 2,000 m<\/span><\/td>\n<\/tr>\n

Dimensions<\/span><\/td>\n432 mm (W) x 222 mm (H) x 297 mm (D)<\/span><\/td>\n<\/tr>\n
Weight<\/span><\/td>\nMain unit: 13 kg,\u00a0<\/span><\/p>\n

Test head: 250 g with plate<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Keysight E4982A: High-Performance LCR Meter for Electronics Testing<\/strong><\/p>\n

The Keysight E4982A is a high-frequency precision LCR meter designed for accurate impedance measurement of high-speed and RF components such as SMD capacitors, inductors, filters, and baluns. Supporting test frequencies from 1 MHz to 300 MHz \/ 500 MHz \/ 1 GHz \/ 3 GHz (depending on option), it delivers high-speed measurements and excellent accuracy, making it ideal for component R&D, quality control, and production environments.<\/p>\n

With flexible oscillator level settings, a broad impedance measurement range, and advanced calibration functions, the E4982A ensures precise, repeatable results. It features a 10.4-inch color LCD, intuitive user interface, and supports USB, GPIB, and LAN for full system integration and automation.<\/p>\n

Whether you’re characterizing components at RF frequencies or validating passive device specs in manufacturing, the Keysight E4982A provides the speed, accuracy, and frequency coverage to meet your measurement needs.<\/p>\n

\"LCR<\/a>
LCR METER – Keysight E4982A<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"

More features<\/h3>\n
    \n
  • Compatible SCPI commands and Handler interface with the 4287A LCR meter<\/li>\n
  • Small test head (the same size as 4287A)<\/li>\n
  • List measurement<\/li>\n
  • Versatile PC connectivity (GPIB, LAN, and USB)<\/li>\n<\/ul>\n","protected":false},"featured_media":185013,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[260,274,277],"product_tag":[],"class_list":{"0":"post-184878","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-measuring-instruments","7":"product_cat-electrical-measuring-instruments","8":"product_cat-lcr-meter","9":"pa_brand-keysight-en","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"\nLCR METER - Keysight E4982A - Techmaster Electronics JSC<\/title>\n<meta name=\"description\" content=\"Keysight E4982A Precision LCR Meter: Accurate, fast, and versatile for component measurements. 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