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DSW8-4R50-18000-4178 Switch
RF Switch

Switch DSW8-4R50-18000-4178

1~18000MHz, SP4T, TTL Control, Absorption, 100ns, SMA, +5V

Model
DSW8-4R50-18000-4178
Stock
In stock: 2
Address
BLD# 4-3A, No. 118 Hangtian Road, Chenghua District, Chengdu, Sichuan, China.

To check stock availability, search under "In-stock Products" on the Dianzibuy store.
Any change to the content of this page is subject to change without notice. Please confirm the specifications before ordering.
Products must not be used for any unlawful purpose; the customer bears any loss arising from unlawful use.

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Description

Main specifications

ParametersMinTypicalMaxUnits
Frequency1~18000MHz
IL5.4dB
Isolation70dB
VSWR1.9

Other parameters

Switch waySP4T
ControlTTL控制,TTL电平为3.3V
Switching characteristicElectronic absorption switch
Switch time100ns
ConnectorSMA-K detachable, Pin 0.38mm
Connector materialStainless steel
Impedance50Ω
Power Capacity20dBm Design assurance
Working voltage+5V
Working current30mA
Operation Temp.-40~+70℃ Design assurance

Truth table

/C1C2C3C4C5C6
J0-J1111110
J0-J2101101
J0-J3110011
J0-J4000111

Port Definition

Common portJ0
Branching portJ1,J2,J3,J4

Typical test data

Frequency GHzS00 VSWRS33 VSWRS02 IL dBS04 IL dBS03 Phase (°)S12 ISO dBS34 ISO dB
0.011.401.40-1.75-1.740.02-82.4-86.3
1.431.181.12-2.37-2.35-0.26-87.7-87.5
2.861.191.16-2.55-2.55-0.50-86.7-86.4
4.291.251.43-2.94-2.87-0.67-86.5-87.4
5.711.231.34-2.85-2.82-0.41-86.7-86.2
7.141.321.35-3.15-3.13-0.67-86.6-77.9
8.571.081.56-3.50-3.51-0.73-84.6-84.3
10.001.731.62-4.16-4.08-0.25-84.5-86.2
11.431.231.22-4.12-4.07-0.54-84.2-84.1
12.861.451.71-4.34-4.37-0.34-82.8-84.0
14.291.721.54-4.46-4.50-0.79-73.8-74.4
15.711.461.13-4.42-4.33-0.53-74.0-74.0
17.141.451.58-4.53-4.51-0.47-74.6-75.4
18.572.161.73-5.09-4.80-1.83-75.1-74.0
20.001.731.59-5.10-4.96-3.60-78.3-73.7

Reference picture

Configuration(mm)

Typical test curve

Note

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

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