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5~19GHz 20dB

Directional Coupler

Brand :ENRICHTEK

P/N     :DC20-5E-19E

MOQ  :1

RF directional couplers, also called RF couplers, provide simple means of monitoring or sampling RF energy. 

This microstrip directional coupler DC20-5E-19E from ENRICHTEK operates from 5GHz to 19GHz with SMA female connectors.The RF directional coupler DC20-5E-19E has a coupled value of 20dB, the insertion loss is less than 1.0dB, and the directivity is larger than 12dB at 5.0-15GHz and larger than 10dB at 15-19GHz.With excellent performance, this microstrip directional coupler DC20-5E-19E can be used in military, commerce and education

Directional couplers from ENRICHTEK is customizable, such as changing the frequency, mechanical structure and electrical parameters.

Electrical Specifications

Parameters

Typical Value

Coupling

20±1.5dB

Frequency Range

5.019GHz

Insertion Loss

≤1.0dB

Directivity

≥12dB   @ 5.015GHz

≥10dB   @ 1519GHz

VSWR

≤1.6:1

Impedance

50   ohms

Power Handling

≤5W

Material

Housing: 6061 Aluminum alloy

Connectors: Stainless Steel

Other screw: Stainless Steel

Mechanical Specifications

Dimensions

43*16*11mm

Connectors

SMA-Female

Surface Finish

Black   Paint

Net   Weight

0.035 KG

Environmental Specifications

Operating   Temperature

-40 to +80ºC

Storage   Temperature

-55 to +95 ºC

Typical Performance

Outline Drawing (unit: mm)

5~19GHz 20dB Directional Coupler9.png


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