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Downloads

↓ Datasheet 326 KB ↓ 3D Model 568 KB

Product features

Broadband, absorption.

Tech specifications

Parameters	Min	Typical	Max	Units
Frequency	18	~	40	GHz
IL		4.5	6	dB
Ripple		3	4	dB
Isolation		60		dB
VSWR		2.2	2.5

Other parameters

Switch way	SPDT
Switching characteristic	Electronic absorption switch
Switch time	80ns
Connector	2.92-F detachable, Pin 0.38mm
Connector material	Stainless steel
Impedance	50Ω
Surface	Gold-plating
Power Capacity	0.2W Design assurance
Working voltage	±5V
Working current	50mA
Operation Temp.	-40~+70℃ Design assurance
Storage Temp.	-55~+85℃ Design assurance

Truth table (1: 3.3~5V；0: 0~0.8V)

Channel	J1	J2
C1	1	0

Port Definition

Common port	J0
Branching port	J1，J2

Typical test data

Frequency (G)	Common port VSWR	J1 VSWR	J2 VSWR	IL dB	ISO dB	Phase
16	2.61	2.26	2.54	-4.05	-82.3	0.28
17.86	1.3	1.48	1.75	-2.79	-81.84	-0.68
19.71	1.88	1.87	1.83	-3.19	-80.2	-0.96
21.57	1.71	1.7	1.66	-3.25	-80.34	-2.51
23.43	1.71	1.72	1.63	-3.05	-75.83	-2.97
25.29	1.08	1.05	1.53	-2.72	-74.09	-3.86
27.14	1.95	1.41	1.63	-3.48	-67.13	-3.29
29	2	2.07	1.91	-3.83	-61.59	-2.93
30.86	1.41	1.79	2.1	-3.79	-62.77	-4.39
32.71	1.68	1.66	2.13	-4.09	-72.59	-5.16
34.57	1.06	1.75	2.01	-4.12	-70.21	-4.73
36.43	1.73	1.27	1.13	-4.63	-61.04	-7.53
38.29	2.19	1.68	1.68	-5.72	-62.03	-5.78
40.14	2	1.85	1.96	-4.87	-68.33	-7.95
42	1.84	1.21	2.59	-5.23	-71.54	-11.72

Reference picture

Configuration(mm)

Typical test curve

Note

1	Clean the surface of the product, do not soak the product in cleaning solution for cleaning.
2	If the temperature is higher than 125℃, consult with us before ordering.

Switch DSW8-2R18-40G-2328