0.4-26.5GHz 20dB Directional Coupler

The DC004265-20S_A is a 10dB RF Directional coupler with 50ohm SMA-Female connectors operating from 0.4 to 26.5 GHz with a maximum input power of 20 Watts CW.

SKU: DC00053-DC004265-20S_A Directional Coupler Category: Tags: , ,

50 Ohm 20 dB SMA-Female Directional Coupler From 0.4 to 26.5 GHz Rated at 20 Watts(CW)
The DC004265-20S_A is a 10dB RF Directional coupler with 50ohm SMA-Female connectors operating from 0.4 to 26.5 GHz with a maximum input power of 20 Watts CW. The DC004265-20S_A has a coupling factor of 20dB, insertion loss of 1.7 dB (Including Coupling Loss 0.04) dB maximum and a maximum Main line VSWR of 1.5:1. The Directional coupler operates over a temperature range of -55 to 85° C.

Key Electrical Specifications :
Electronic Specification Note : Values at 25deg , sea level. Test indicators will deteriorate at high and low temperature ;
Insertion Loss Including Nominal Coupling Loss 0.04 dB.
Freq. Range : 0.4 -26.5 GHz
Insertion Loss True : 1.7 dB
Nominal Coupling : 20 ±0.8 dB
Main Line VSWR : 1.5 : 1
Coupling VSWR : 1.6 : 1
Directivity : 14dB
Directivity : 13 dB
More details can be seen in data sheet.

P / N

DC004265-20S_A

ID

DC00053

Coupler Type

Directional

Freq. Range Min

0.4-26.5 GHz

Insertion Loss True

1.7 dB

Nominal Coupling

20 dB

Coupling Balance

±0.8 dB

Freq. Flatness

2.4 dB

Coupling VSWR

1.6 : 1

Directivity

13 dB

Operating Temp.

-55 to 85 ℃

Dimension L*W*H

111.8*17.8*12.7 mm

Input / Output Port Connectors

SMA-Female / SMA-Female

Coupling Port Connector

SMA-Female

Weight

100 g

Finishing

Paint Black

Environment

Nominal