1-4GHz 10dB Directional Coupler

The DC010040-10S_B is a 10dB RF Directional coupler with 50ohm SMA-Female connectors operating from 1 to 4 GHz with a maximum input power of 50 Watts CW.

SKU: DC00271-DC010040-10S_B Directional Coupler Category: Tags: , ,

50 Ohm 10 dB SMA-Female Directional Coupler From 1 to 4 GHz Rated at 50 Watts(CW)
The DC010040-10S_B is a 10dB RF Directional coupler with 50ohm SMA-Female connectors operating from 1 to 4 GHz with a maximum input power of 50 Watts CW. The DC010040-10S_B has a coupling factor of 10dB, insertion loss of 0.9 dB (Including Coupling Loss 0.46) dB maximum and a maximum Main line VSWR of 1.2:1. The Directional coupler operates over a temperature range of -45 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 0.46 dB.
Freq. Range : 1 -4 GHz
Insertion Loss True : 0.9 dB
Nominal Coupling : 10 ±1 dB
Main Line VSWR : 1.2 : 1
Coupling VSWR : 1.2 : 1
Directivity : 14dB
Directivity : 20 dB
More details can be seen in data sheet.

P / N

DC010040-10S_B

ID

DC00271

Coupler Type

Directional

Freq. Range Min

1-4 GHz

Insertion Loss True

0.9 dB

Nominal Coupling

10 dB

Coupling Balance

±1 dB

Freq. Flatness

1.4 dB

Coupling VSWR

1.2 : 1

Directivity

20 dB

Operating Temp.

-45 to 85 ℃

Dimension L*W*H

73*15*12.7 mm

Input / Output Port Connectors

SMA-Female / SMA-Female

Coupling Port Connector

SMA-Female

Weight

45 g

Finishing

Paint Black

Environment

Nominal