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4428D寬帶同軸移相器 DC-18GHz

關鍵性技術參數

頻率范圍： DC-18.0GHz

駐波比： 1.3~1.5

插入圖消耗: 0.5dB@1 GHz，0.75dB@2 GHz

微波射頻熱效率：100W平均，5 kW基線

連接方式器： N 、SMA 母頭可以選擇

復合美國陸軍標 MIL-C-22750

訂貨周期：8-10周

設備祥情解釋

3428型寬帶同軸移相器是ARRA寬帶移相器系列的一部分。

ARRA的3428型寬帶網絡移相器在微波通信頻譜的低可以提供了促進的相變性能。即使旅行線路更長，仍可保持不穩低添加不足和低VSWR。相位變換是實現一款統一的驅程按鈕來抑制的。校對的5位讀數狠抓低區分率和借鑒信號燈。相位設置的可多次性和不穩性來自于于準確度的來設計和制造出。

Frequency Range (GHz)	Insertion Delay (Approx) nsec	Minimum Phase Adjustment	Dimensions - Inches		Form Factor	Model No.*
			A	B
DC-2.0	3.6 min 4.6 max	360° / GHz	24.27	18.52	0-2015	3428A
DC-2.0	1.8 min 2.8 min	360° / GHz	15.27	9.52	0-3030	3428B
* For other connectors, precede model number with type required. Ex: N3428A ** Calibrated digital readout is standard on Model 3428A, optional on 3428B. Precede model number with D. Ex: DN34328B

Frequency Range (GHz)	Insertion Delay (Approx) nsec	Minimum Phase Adjustment	Dimensions - Inches		Model No.*
Frequency Range (GHz)	Insertion Delay (Approx) nsec	Minimum Phase Adjustment	A	B	Model No.*
DC-4.0	2.0 min 2.63 max	225° / GHz 360° at 1.6 GHz	15.0	12.75	4428D
DC-4.0	1.7 min 2.2 max	180° / GHz 360° at 2.0 GHz	12.0	9.75	4428C
* For other connectors, precede model number. Ex: N4428D. ** For shaft lock, precede model number with L. Ex: LN4428C. For calibrated digital readout, precede model number with D. Ex: DLN4428D (Digital readout in 0.1° increments. Calibration accuracy ±0.7°/GHz over 225° change.)

Frequency Range (GHz)	Insertion Delay (Approx) nsec	Minimum Phase Adjustment	Dimensions - Inches		Model No.*
Frequency Range (GHz)	Insertion Delay (Approx) nsec	Minimum Phase Adjustment	A	B	Model No.*
DC-18.0	0.88 min 1.10 max	60° / GHz 360° at 6 GHz	5.50	3.625	9426A
DC-18.0	0.68 min 0.78 max	30° / GHz 180° at 6 GHz	3.75	1.875	9426B
DC-12.0	1.20 min 1.49 max	90° / GHz 540° at 6 GHz	8.00	6.125	6426E
* To specify Type N connectors, contact factory.* To specify Type N connectors, contact factory. For calibrated digital readout, precede model number with D. Ex: D9426B Digital readout in 0.1° increments. Calibration accuracy ±0.7°/GHz.)

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