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Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.
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Accessories
Explore the complete portfolio of Keysight accessories designed to complement and extend your instruments. Use the filters below to quickly find compatible accessories such as modules, cables, adapters, and other system components to configure, expand, and optimize your test system for your specific measurement needs.
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通用介面單元
Keysight E7770A 通用介面單元（CIU）為待測裝置提供雙向中頻（IF）介面。
Keysight E7770A 通用介面單元（CIU）為待測裝置提供雙向中頻（IF）介面。
通用介面單元
E7770A
Keysight E7770A 通用介面單元（CIU）為待測裝置提供雙向中頻（IF）介面。
Keysight E7770A 通用介面單元（CIU）提供可連接至待測裝置的雙向中頻（IF）介面，以便將 sub-6 GHz 上行鏈路或下行鏈路射頻信號，升頻或降頻為 6 至 12 GHz ，或 7.7 至 14.5 GHz 中頻信號。 此解決方案可為用於 5G 遠端射頻收發模組（RRH）的 Keysight M1740A 毫米波（mmWave）收發器，提供控制、電源和本地振盪器頻率輸入。 作為升頻/降頻器和 RRH 控制器，CIU 支援將頻率範圍從 sub 6GHz 延展到高中頻和毫米波頻段。
CIU 是 Keysight 5G 系列解決方案的關鍵元件。 這些解決方案提供驗證 5G 晶片、裝置和基地台的發射器（Tx）和接收器（Rx）性能所需的激發和分析功能。
使用者可利用專為裝置工作流程中不同測試場景而設計的暗室，快速驗證待測物的空中傳輸（OTA）性能。
高效能型毫米波收發器，24-49 GHz
M1749B 是唯一支援透過單套硬體裝置，在 5 個毫米波頻段進行雙向測試的遠端射頻收發模組。
M1749B 是唯一支援透過單套硬體裝置，在 5 個毫米波頻段進行雙向測試的遠端射頻收發模組。
高效能型毫米波收發器，24-49 GHz
M1749B
M1749B 是唯一支援透過單套硬體裝置，在 5 個毫米波頻段進行雙向測試的遠端射頻收發模組。
M1749B 是唯一支援透過單套硬體裝置，在 5 個毫米波頻段進行雙向測試的遠端射頻收發模組。 兩個射頻埠支援發射器和接收器驗證。 使用一個 M1749B 遠端射頻收發模組（RRH），在 24、28、39、40 GHz 和 47 GHz 頻段，信心十足地進行無線測試。 在眾多是德科技平台之中，其提供的激發與分析功能，驗證 5G 射頻前端裝置、基地台、晶片和裝置的發射器和接收器效能。 與 M1749A 相比，M1749B 可額外提供 +3dBm 的功率。
毫米波收發器，適用於 5G 測試
Keysight M1740A 毫米波收發器是一款多功能遠端射頻收發模組，其涵蓋多個頻段，適用於是德科技 5G 解決方案，以便在毫米波頻率下進行測試。
Keysight M1740A 毫米波收發器是一款多功能遠端射頻收發模組，其涵蓋多個頻段，適用於是德科技 5G 解決方案，以便在毫米波頻率下進行測試。
毫米波收發器，適用於 5G 測試
M1740A
Keysight M1740A 毫米波收發器是一款多功能遠端射頻收發模組，其涵蓋多個頻段，適用於是德科技 5G 解決方案，以便在毫米波頻率下進行測試。
Keysight M1740A 毫米波收發器是一款多功能遠端射頻收發模組，其涵蓋 5G 多個頻段。 在待測物和解決方案中的測試與量測裝置之間，兩個毫米波埠提供發射和接收路徑。 將 M1740A 毫米波收發器與 Keysight E7770A 通用介面單元（CIU）搭配使用。 使用者可利用專為裝置工作流程中為不同測試案例而設計的暗室，快速驗證待測物的空中傳輸（OTA）性能。
Keysight 多頻段 M1740A 遠端射頻收發模組（RRH）讓使用者能夠信心十足地在毫米波（mmWave）頻段，包括在 24、28、39 和 40 GHz 頻段進行空中傳輸（OTA）測試。 Keysight M1740A 可透過單一硬體套件，支援 4 個毫米波頻段的雙向測試。
使用各種是德科技平台提供的激發與分析功能，驗證 5G 射頻前端設備、基地台、晶片和裝置，包括 UE 功率 Class 1 固定無線存取（FWA）裝置，例如用戶端設備（CPE）的發射器（Tx）和接收器（Rx）的效能。
Millimeter-Wave Transceiver 24-49 GHz
The Keysight M1749A is a remote radio head supporting bi-directional testing at five mmWave frequency bands with one hardware set.
The Keysight M1749A is a remote radio head supporting bi-directional testing at five mmWave frequency bands with one hardware set.
Millimeter-Wave Transceiver 24-49 GHz
M1749A
The Keysight M1749A is a remote radio head supporting bi-directional testing at five mmWave frequency bands with one hardware set.
The M1749A is a Remote Radio Head supporting bi-directional testing at five mmWave frequency bands with one hardware set. Two RF ports support Tx and Rx verification. Confidently test over the air at mmWave frequencies in the 24, 28, 39, 40 GHz, and 47 GHz bands using one M1749A remote radio head (RRH). Verify Tx and Rx performance of 5G RFFEs, base stations, chipsets, and devices using stimulus and analysis provided by one of several Keysight platforms.
Transceiver Control Unit
S9165A Transceiver Control Unit supports up to 8 channels of signals for Keysight PROPSIM channel emulation solution, that enables you to perform 5G NTN aerospace and terrestrial links in a single solution.
S9165A Transceiver Control Unit supports up to 8 channels of signals for Keysight PROPSIM channel emulation solution, that enables you to perform 5G NTN aerospace and terrestrial links in a single solution.
Transceiver Control Unit
S9165A
S9165A Transceiver Control Unit supports up to 8 channels of signals for Keysight PROPSIM channel emulation solution, that enables you to perform 5G NTN aerospace and terrestrial links in a single solution.
Powering multi-channel emulation scenarios
Keysight S9165A Transceiver Control Unit is a solution component that works with other Keysight products providing LO, reference signals, and communication control for Keysight Remote Radio Head Transceivers.
When combined with the F8820A/B Propsim RF Channel Emulator and M1742A remote radio head transceiver, S9165A enables a K-band channel emulation solution, S8825A, for testing NTN aerospace satellite links.
The S9165A supports up to eight independent channels, options 010 - 080. The S9165A provides USB control, two independent local oscillators, and one reference frequency output per channel, enabling control of up to 8 Keysight Remote Radio Head Transceivers.
