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已經擁有信號產生器？

即日起，將您現有的信號產生器或他牌產品換購新的信號產生器，最高可享 35% 的優惠折扣

查看舊換新優惠方案

產品特性

使用計量級儀器，保持產業領先地位

Keysight PSG 信號產生器提供計量級效能，可協助您產生逼真的寬頻雷達、電子戰，以及衛星通訊信號。

  • 產生可信賴的微波信號：計量級頻率和位準準確度，以及出色的失真和突波特性
  • 以 4 GHz 頻寬，產生值得信賴的高品質信號，從具備 1 W 功率的純淨連續波音頻，到複雜的向量調變信號
  • 利用 PathWave 信號產生軟體，顯著縮減信號產生時間
  • 使用程式碼相容的 PSG 微波信號產生器來取代傳統的信號源，以獲得更出色的效能、靈活性和速度
信號產生器選購指南

 

 

 

 

 

我們強大儀器的幕後功臣

為了推動技術發展，您需擁有執行基本量測所需的瞬時頻寬、無雜波的動態範圍，以及出色的信號傳真度。 是德科技的客製化積體電路，是推動我們每一款高效能儀器大幅進化的幕後功臣。這些由是德科技團隊開發的 MMIC，在我們專屬的磷化銦（InP）和砷化鎵（GaAs）晶圓廠製造，以及客製的 ASIC 信號處理能力，以提供業界最快速、最可靠的量測儀器。 您可依賴是德科技，加速實現下一個創新。 Keysight E8257D PSG 類比信號產生器具有出色的脈衝緩和功能，由客製的 ASIC 和客製的 MMIC 提供的高輸出功率和功率準確度所組成。 E8267D PSG 向量信號產生器採用是德科技客製技術，以提供最先進的 EVM 效能。

重要規格

頻率

100 kHz – 70 GHz

1 GHz 時的相位雜訊（20 kHz 偏移）

-143 dBc/Hz

頻率切換速度

< 7 ms

IQ 調變頻寬（內部/外部）

高達 4 GHz

提供調變類型

AM、FM、PM、脈衝

想看更多規格嗎？

查看 E8267D 向量 PSG 產品規格書
查看 E8257D 類比 PSG 產品規格書
查看 E8663D 類比 PSG 產品規格書

找到符合需求的型號

上一個
E8663D
高效能類比信號產生器，具有高輸出功率、低相位雜訊，以及 100 kHz 至 9 GHz 的可調諧頻率範圍，可用於雷達系統開發、衛星通信測試，以及需要低雜訊本地振盪器或參考信號的應用。 
入門價  
頻率選項:
3.2 GHz
9 GHz
頻率切換: 9 ms
1 GHz、20 kHz偏移時的相位雜訊: -143 dBc/Hz (10 kHz offset)
E8257D
計量級類比信號產生器，提供領先業界的輸出功率、位準準確度和相位雜訊；頻率範圍為 100 kHz 至 67 GHz（可擴展至 500 GHz），是測試先進射頻和微波雷達的理想選擇。 
入門價  
頻率選項:
13 GHz
20 GHz
31.8 GHz
40 GHz
50 GHz
67 GHz
頻率切換: 11 ms
1 GHz、20 kHz偏移時的相位雜訊: -143 dBc/Hz (10 kHz offset)
E8267D
高效能的整合式微波向量信號產生器，涵蓋 100 kHz 至 44 GHz 的頻率範圍（可擴展至 500 GHz），適用於航太國防、衛星通訊和寬頻無線的設計和製造。 
入門價  
頻率選項:
13 GHz
20 GHz
31.8 GHz
44 GHz
頻率切換: 16 ms
1 GHz、20 kHz偏移時的相位雜訊: -143 dBc/Hz (10 kHz offset)
ellipsis
查看並比較所有機型
下一頁

PathWave 信號產生軟體

PathWave 信號產生軟體是一套靈活的信號產生工具，可縮短信號模擬時間。 可產生效能最佳化的參考信號（經是德科技驗證），大幅提高了裝置的特性分析與驗證效率。

  • 產生效能最佳化的參考信號
  • 驗證元件、發射器和接收器測試
  • 確保設計符合最新標準
  • 加速產生信號並縮短模擬時間
下載型錄
PathWave 信號產生軟體
以可靠的信號源消除不確定性

提供可靠的信號源，可消除測試結果中的不確定性

為了更快進入市場，您需要可信賴的測試結果。 為您的任務選擇合適、可靠的儀器，是您的不二選擇。

是德科技測試專家在下面的白皮書中介紹信號產生器的基本原理。 以便在選擇下一個信號源時做出明智的選擇。

白皮書

信號產生器基本指南第一部 - 建構堅固的射頻量測基礎

擴充儀器功能

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技術概覽 2022.04.19

選擇信號產生器

選擇信號產生器

本選購指南提供產品概述和逐項比較，以協助您選擇最適合您的信號產生器。

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This configuration guide contains information to help you configure your E8267D PSG vector signal generator to meet your requirements. Ordering optional capabilities at the time of purchase provides the lowest overall cost.

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Millimeter Wave Frequency Extenders from Virginia Diodes Inc

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Keysight microwave signal generators, when paired with frequency extenders from Virginia Diodes, Inc., provide capabilities up to 1.1 THz to meet existing and emerging millimeter wave applications.

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Receiver Test: Overcoming Five Fundamental Challenges

Receiver Test: Overcoming Five Fundamental Challenges

Learn how to address five fundamental challenges in the development of wireless receivers.

2018.05.22

Data Sheets 2024.01.07

E8257D PSG Microwave Analog Signal Generator

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This data sheet contains specifications for the Keysight E8257D, a fully-synthesized signal generator with high output power, low phase noise, and modulation capability.

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Technical Overviews 2020.04.02

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Application Notes 2018.01.11

Understanding Phase Noise Needs and Choices in Signal Generation

Understanding Phase Noise Needs and Choices in Signal Generation

This paper first discusses the fundamentals of phase noise before moving on to a closer look at architectural choices and the effects of various functionality alternatives.

2018.01.11

Configuration Guides 2023.07.05

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E8257D PSG Microwave Analog Signal Generator

This guide assists in the ordering process of the E8257D PSG microwave analog signal generator. Standard product includes installation guide, adapters, and country specific power cord.

2023.07.05

應用說明 2018.12.27

9 Best Practices for Optimizing Your Signal Generator – Part 1

9 Best Practices for Optimizing Your Signal Generator – Part 1

Knowing the capabilities and performance of your signal generators is the first step to make accurate and consistent measurements. In this two-part Application Note, we discuss the best practices to optimize your signal generator.

2018.12.27

應用說明 2018.12.27

9 Best Practices for Optimizing Your Signal Generator – Part 2

9 Best Practices for Optimizing Your Signal Generator – Part 2

Knowing the capabilities and performance of your signal generators is the first step to make accurate and consistent measurements. In this two-part Application Note, we discuss the best practices to optimize your signal generator.

2018.12.27

Application Notes 2017.11.30

I/Q Modulation Considerations

I/Q Modulation Considerations

Considerations for PSG Vector Signal Generators. Learn about I/Q modulator operation, I/Q modulator imperfections and see a PSG simplified block diagram.

2017.11.30

White Papers 2022.12.18

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Discuss the impacts of frequency responses and modulator imperfections on wide bandwidth signals, and how to improve measurement integrity for these impacts.

2022.12.18

Technical Overviews 2019.02.20

Tips for Preventing Damage to Signal Generators

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Tips for Preventing Damage to Signal Generators, Models N518xB,N519xA, E82x7D.

2019.02.20

白皮書 2019.01.03

Understanding and Testing Multi-Channel RF Systems with Signal Generators Part 1: Timing Synchronization

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Generating and analyzing multiple synchronized RF signals are potentially challenging. This white paper discusses test signal requirements for the evaluation of multi-channel RF systems and how to configure instruments for these test requirements.

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白皮書 2018.10.21

Understanding and Testing Multi-Channel RF Systems with Signal Generators Part 2: Phase-Coherent and Phase

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Generating and analyzing multiple synchronized RF signals are potentially challenging. This white paper discusses test signal requirements for the evaluation of multi-channel RF systems and how to configure instruments for these test requirements.

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Generating and analyzing multiple synchronized RF signals are potentially challenging. This white paper discusses test signal requirements for the evaluation of multi-channel RF systems and how to configure instruments for these test requirements.

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Understanding and Testing Multi-Channel RF Systems with Signal Generators Part 2: Phase-Coherent and Phase

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Generating and analyzing multiple synchronized RF signals are potentially challenging. This white paper discusses test signal requirements for the evaluation of multi-channel RF systems and how to configure instruments for these test requirements.

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Configuration Guides 2017.11.29

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