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是德keysight信號發生器N5173B 姚紅娟180----2536---3925 V同號

是德keysight信號發生器N5173B產品描述：

Keysight N5173B 提供解決寬帶濾波器、放大器、接收器等參數測試的基本信號。以低成本覆蓋 13、20、31.8 或 40 GHz 執行基本 LO 上變頻或 CW 阻塞。以輸出功率（20 GHz 時 +20 dBm）、低諧波 (≤ –55 dBc) 和全步衰減的組合表征寬帶微波組件，例如濾波器和放大器。使用標準高性能 OCXO 作為高穩定性系統參考，老化率低于每天十億分之 5。

Keysight N5173B EXG 提供輸出功率、低諧波和全階衰減的組合，因此您不必犧牲性能。Keysight N5173B 可以模擬模擬信號的復雜組合，是矢量微波源的經濟高效的替代方案。此外，函數發生器可以與內部脈沖發生器（選項 UNW）和列表掃描同步和并行運行。這些功能使您能夠靈活地使用低成本模擬微波源測試具有低速率頻率和幅度漂移的更復雜調制（例如頻率切換 FM 啁啾）的接收機。

Keysight N5173B 特性：

• 平衡預算和性能以解決微波組件和接收器的參數測試
• 為微波回程鏈路執行 LO 上變頻或為接收機測試執行 CW 阻塞
• 通過 600 ?s 頻率切換限度地提高測試吞吐量
• 以輸出功率、低諧波和全步衰減的組合來表征微波濾波器和放大器

是德keysight信號發生器N5173B Product Description:

The Keysight N5173B EXG microwave analog signal generator is the cost-effective choice when you need to balance budget and performance. The N5173B provides the essential signals that address parametric testing of broadband filters, amplifiers, receivers, and more. Perform basic LO upconversion or CW blocking with low-cost coverage to 13, 20, 31.8, or 40 GHz. Characterise broadband microwave components such as filters and amplifiers with the best combination of output power (+20 dBm at 20 GHz), low harmonics (≤ –55 dBc), and full step attenuation. Use as a high-stability system reference with standard high-performance OCXO at an aging rate of less than ± 5 parts per billion per day.

The Keysight N5173B EXG offers the best combination of specified output power, low harmonics, and full step attenuation, so you do not have to compromise performance. The Keysight N5173B can simulate complex combinations of analog signals, serving as a cost-effective alternative to vector microwave sources. In addition, the function generators can be synchronised and run in parallel with the internal pulse generator (Option UNW) and list sweep. These capabilities provide you with the flexibility to test receivers with more complex modulation—such as frequency switching FM chirp—with low rate frequency and amplitude drift using a low-cost analog microwave source.

Keysight N5173B Features：

• Balance budget & performance to address parametric testing of microwave components & receivers
• Perform LO up conversion for microwave back haul links or CW blocking for receiver testing
• Maximise test throughput with 600-?s frequency switching
• Characterise microwave filters & amplifiers with the best combination of output power, low harmonics & full step attenuation