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4428D寬帶同軸移相器 DC-18GHz

重要的主要參數

頻率范圍： DC-18.0GHz

駐波比： 1.3~1.5

復制自然損耗: 0.5dB@1 GHz，0.75dB@2 GHz

頻射額定功率：100W平均值，5 kW谷值

接連器： N 、SMA 母頭待選

契合美國士兵標 MIL-C-22750

訂貨周期：8-10周

新產品詳細情況解紹

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型光纖寬帶移相器在徽波頻譜的低端手機打造了開展的相變作用。即便行程安排更長，仍可實現低嵌入不足和低VSWR。相位發生改變是采用其中一個比較固定的驅動程序開關按鈕來把控好的。復位的5位讀數保障比較高的分數辨率和基準的指示。相位設定的可按順序性和不穩定義性存在于精準度的設汁和加工。

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.)