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DSW9-4R0-18G-2894 Switch
RF Switch

Switch DSW9-4R0-18G-2894

DC~18GHz, SP4T, TTL Control, Absorption, 15ms, SMA, 24V, 2 million Cycles

Model
DSW9-4R0-18G-2894
Stock
Custom order
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

Tech specifications

ParametersMinTypicalMaxUnits
FrequencyDC~18GHz
IL0.3dB@6G
IL0.5dB@18G
Isolation70dB@6G
Isolation50dB@18G
VSWR1.3@6G
VSWR1.5@18G
Power Capacity80W@6G
Power Capacity50W@18G

Other parameters

Switch waySP4T
ControlTTL Control
Switching characteristicMechanical absorption switch
Switch time15ms
ConnectorSMA-K
Impedance50Ω
Working voltage+24V
Working current200mA
Operation Temp.-25~+65℃ Design assurance
Storage Temp.-55~+85℃ Design assurance
Switching Lifetime2 million Cycles
Control portD-SUB15 Male
Switching sequenceFirst disconnect and then close
Drive modeNormally open

Port Definition

Common port0
Branching port2,3,5,6

Typical test data

Frequency(GHz)S00 VSWRS11 VSWRS01 IL dBS12 ISO dBS04 Phase
0.11.011.01-0.01-65.760.01
3.861.091.09-0.04-81.080.73
5.791.081.07-0.05-80.941.11
9.641.181.14-0.15-81.321.77
13.51.051.05-0.25-80.842.41
17.361.191.41-0.35-78.642.54
19.291.181.16-0.44-80.562.44
23.141.281.55-0.54-64.262.48

Reference picture

Configuration(mm)

Control Pin Definition

Pin 2TTL high level (3~5V)RF 0-2
Pin 3TTL high level (3~5V)RF 0-3
Pin 5TTL high level (3~5V)RF 0-5
Pin 6TTL high level (3~5V)RF 0-6
Pin 7+24V/
Pin 8GND/
Pin 10Port indicationRF 0-2
Pin 11Port indicationRF 0-3
Pin 13Port indicationRF 0-5
Pin 14Port indicationRF 0-6
Pin 15Port indicationCommon port
Pin 1,4,9,12Not used/

Typical test curve

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