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HIGHLIGHTS

  • ?EEPROM 可儲存校驗係數不需手動輸入
  • 寬頻率範圍從 10 MHz 到 18 GHz
  • 廣泛的動態範圍從 -35 dBm 到 +20 dBm
  • 同級產品中最佳的功率線性度小於 1%，優越的 SWR 不匹配不確定性和高度準確的功率可重複性
  • 美國國家技術標準局 (NIST) 的準確校驗和追蹤能力
  • SCPI 碼與 Keysight 8480系列相容 (選項 CFT)

附註：選項 CFT 保留了手動校驗係數輸入功能與 SCPI 相容性，可用來取代舊型的 Keysight 8480 系列功率感應器。選項 CFT 與 43x 和其他停產功率錶不相容。

  • SCPI 碼與 E 系列感應器相容 (標準選項)
  • 與 EPM (新的 N1913/14A、E4418/19B)、EPM-P (E4416A/17A) 和 P 系列 (N1911A/12A) 功率錶相容 (需韌體升級)

附註：所有Keysight N8480系列功率感測器與Keysight 43x、E1416A、N8262A功率錶、5314x微波計頻器，和E7495x基地台測試儀皆不相容。（更多資訊）

手動輸入功率錶的校驗係數，即能夠校驗功率感應器。與舊型 Keysight 8480 系感應器比較，此款機型有巨大的改進，例如：更廣泛的動態範圍和頻率範圍、更好的準確性、線性、可重複性，以及 SWR。

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Interested in a N8481A?

Extend the capabilities for your Thermocouple Power Sensors

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Featured Resources for N8481A Thermocouple Power Sensors

Application Notes 2024.07.04

N8480 Series Power Sensors

N8480 Series Power Sensors

This migration guide contains step-by-step instructions moving from the legacy 8480 Series to the N8480 Series Power Sensors.

2024.07.04

Application Notes 2017.11.30

Tips for Optimizing Power Meter / Sensor Measurement Speed

Tips for Optimizing Power Meter / Sensor Measurement Speed

Learn simple ways to effectively minimize test time while obtaining power measurements.

2017.11.30

Application Notes 2023.11.26

Seven Practices to Prevent Damaging Power Meters and Power Sensors

Seven Practices to Prevent Damaging Power Meters and Power Sensors

Learn how to protect the power meter / sensors from damage to ensure accurate power measurement to reduces the minimal test time and maximize throughput.

2023.11.26

Application Notes 2017.12.01

Tips for Querying CW and Average Power

Tips for Querying CW and Average Power

See the capabilities Keysight power meters and power sensors have for measuring CW and average power signals without compromising measurement accuracy.

2017.12.01

Application Notes 2023.11.26

Power Sensor Electrical Overstress (EOS) Failure Verification Guideline

Power Sensor Electrical Overstress (EOS) Failure Verification Guideline

Learn the measurement technique of Time Domain Reflectometry (TDR) to verify power sensor failure due to overpowering.

Keysight Technologies, Inc. 2023.11.26

Technical Overviews 2024.12.02

N8480 Series Thermocouple Power Sensors

N8480 Series Thermocouple Power Sensors

Technical Overview for N8480 Series power sensors.

2024.12.02

User Manuals 2020.10.22

N8480 Operating and Service Guide

N8480 Operating and Service Guide

N8480 Operating and Service Guide

2020.10.22

Brochures 2023.10.29

Power Meters and Power Sensors

Power Meters and Power Sensors

This brochure covers features, applications, specifications and selection guide for Keysight's power measurement solutions.

2023.10.29

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