是德/安捷倫(Keysight/Agilent/HP)

Agilent 8494B Manual Step Attenuator 手動階梯式射頻衰減器|RF Manual Step Attenuator

The Agilent 8494B is a manual 0-11dB attenuator in 1dB steps, covering t…

品牌:是德/安捷倫(Keysight/Agilent/HP) 型號:8494B 料號:PD1534477733380
【弘燁科技】Agilent 8494B Manual Step Attenuator 手動階梯式射頻衰減器|RF Manual Step Attenuator
Brand
是德/安捷倫(Keysight/Agilent/HP)
Model
8494B
Category
Specifications
Available
Downloads
Available

產品介紹

The Agilent 8494B is a manual 0-11dB attenuator in 1dB steps, covering the frequency range of DC to 18GHz. 

The HP 8494/95/96/97 family of step attenuators offer fast, precise signal level control in three frequency ranges, dc to 4 GHz , dc to 18 GHz and dc to 26.5 GHz They feature exceptional repeatability and reliability in a wide range of frequency, attenuation and connector options. 

Attenuation repeatability is specified to be less than 0.03 dB (0.05 dB , 18-26.5 GHz) for 5 million cycles per section. This assures low measurement uncertainty and high user confidence when designed into automatic test systems. Electromechanical step attenuators offer low SWR, low insertion loss and high accuracy required by high-performance test and measurement equipment.

・Agilent / HP 8494B 為 Manual Step Attenuator(手動階梯式射頻衰減器)
・0–11 dB 可調衰減(1 dB Steps)
・屬於 8494/95/96/97 高精度 Step Attenuator 家族
・提供快速、精準的 Signal Level Control
・適用於高性能 Test & Measurement 系統

・DC to 18 GHz
・涵蓋 Sub-6GHz 與高頻 RF 測試應用
・適合寬頻微波量測架構

・0 – 11 dB
・1 dB Steps(手動切換)
・高重複性衰減設計

・1.5(DC – 8 GHz)
・1.6(DC – 12.4 GHz)
・1.9(DC – 18 GHz)

・低反射設計,降低量測誤差

・1 W Average
・100 W Peak
・10 µs Max Pulse

・< 0.03 dB(DC – 18 GHz)
・< 0.05 dB(18 – 26.5 GHz 系列型號)
・5 Million Cycles per Section

✔ 確保低 Measurement Uncertainty
✔ 適合整合於 Automatic Test System(ATE)

・N (Female)
・SMA (Female)
・APC-7
・3.5 mm

對應選件:
8494B-001 – N Female
8494B-002 – SMA Female
8494B-003 – APC-7
8494B-004 – 3.5 mm

・AI 伺服器 / HPC 射頻功率控制
・5G Sub-6GHz / FR2 功率校準
・6G 前期高頻研究應用
・LTE / NB-IoT / IoT 通訊模組測試
・WiFi 6 / WiFi 6E / WiFi 7 RF 驗證
・Signal Generator 輸出功率控制
・Spectrum Analyzer / VNA 前端保護
・研發驗證 / QA / 產線 RF 校準

Agilent 8494B datasheet: 

規格

主要規格與效能(Core Specifications)

產品定位(Product Overview)

・Agilent / HP 8494B 為 Manual Step Attenuator(手動階梯式射頻衰減器)
・0–11 dB 可調衰減(1 dB Steps)
・屬於 8494/95/96/97 高精度 Step Attenuator 家族
・提供快速、精準的 Signal Level Control
・適用於高性能 Test & Measurement 系統

頻率範圍(Frequency Range)

・DC to 18 GHz
・涵蓋 Sub-6GHz 與高頻 RF 測試應用
・適合寬頻微波量測架構

衰減範圍(Incremental Attenuation)

・0 – 11 dB
・1 dB Steps(手動切換)
・高重複性衰減設計

駐波比(SWR Max. 50 Ω Nominal)

・1.5(DC – 8 GHz)
・1.6(DC – 12.4 GHz)
・1.9(DC – 18 GHz)

・低反射設計,降低量測誤差

功率規格(Power Rating)

・1 W Average
・100 W Peak
・10 µs Max Pulse

衰減重複性(Attenuation Repeatability)

・< 0.03 dB(DC – 18 GHz)
・< 0.05 dB(18 – 26.5 GHz 系列型號)
・5 Million Cycles per Section

✔ 確保低 Measurement Uncertainty
✔ 適合整合於 Automatic Test System(ATE)

連接器選項(Connector Options)

・N (Female)
・SMA (Female)
・APC-7
・3.5 mm

對應選件:
8494B-001 – N Female
8494B-002 – SMA Female
8494B-003 – APC-7
8494B-004 – 3.5 mm

性能特點(Performance Features)

・Low SWR
・Low Insertion Loss
・High Accuracy
・Electromechanical Design
・Exceptional Repeatability & Reliability

典型應用(Typical Applications)

・AI 伺服器 / HPC 射頻功率控制
・5G Sub-6GHz / FR2 功率校準
・6G 前期高頻研究應用
・LTE / NB-IoT / IoT 通訊模組測試
・WiFi 6 / WiFi 6E / WiFi 7 RF 驗證
・Signal Generator 輸出功率控制
・Spectrum Analyzer / VNA 前端保護
・研發驗證 / QA / 產線 RF 校準

English

儀器介紹

The Agilent 8494B is a manual 0-11dB attenuator in 1dB steps, covering the frequency range of DC to 18GHz. The HP 8494/95/96/97 family of step attenuators offer fast, precise signal level control in three frequency ranges, dc to 4 GHz , dc to 18 GHz and dc to 26.5 GHz They feature exceptional repeatability and reliability in a wide range of frequency, attenuation and connector options. Attenuation repeatability is specified to be less than 0.03 dB (0.05 dB , 18-26.5 GHz) for 5 million cycles per section. This assures low measurement uncertainty and high user confidence when designed into automatic test systems. Electromechanical step attenuators offer low SWR, low insertion loss and high accuracy required by high-performance test and measurement equipment.

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