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Home > Product > DIRECTIONAL COUPLER

DIRECTIONAL COUPLER

Directional Coupler
WIDE BAND - DIRECTIONAL COUPLER
Parameter 10 dB 20dB Comments
Model DC0827-10S/10N DC0827-20S/20N
ELECTRICAL SPECIFICATION
Frequency Range

800 ~ 2700 MHz

 
Insertion Loss

0.8 dB Max.

0.5 dB Max.

 
VSWR

1.2 : 1 Max.

 

Coupling Value

10 dB ± 1.0

20 dB ± 1.0

 

Directivity

20dB Min.

 

Handling Power (avg.)

43dBm or 20 W Max.

 

Impedance

50Ω  
MECHANICAL SPECIFICATION
Operating Temp.

-20℃ ∼ +70℃

 
Relative humidity 0 ∼ 95%  
Dimension :
WxDxH (mm)

107.0x31.4x22.0

107.0x31.4x16.7

107.0x31.4x22.0

107.0x31.4x16.7

Without
Connector
Connector In Port

N Female

SMA Female N Female SMA Female  
Out Port N Female SMA Female N Female SMA Female
CPL Port

N Female

SMA Female N Female SMA Female
NARROW BAND - DIRECTIONAL COUPLER
Model
Frequency Range
[MHz]
Insertion Loss
Coupling Value
Directivity
Connector
Main / Port
DAP080-2D 800 ~ 1,000 0.15 Max. 20 +/- 0.5 20 Min. N(F) - SMA(F)
DAP080-3D 800 ~ 1,000 0.1 Max. 30 +/- 0.5 20 Min. N(F) - SMA(F)
DAP080-4D 800 ~ 1,000 0.1 Max. 40 +/- 0.5 20 Min.. N(F) - SMA(F)
DAP190-2D 1,700 ~ 2,000 0.15 Max. 20 +/- 0.5 20 Min. N(F) - SMA(F)
DAP190-3D 1,700 ~ 2,000 0.1 Max. 30 +/- 0.5 20 Min. N(F) - SMA(F)
DAP190-4D 1,700 ~ 2,000 0.1 Max. 40 +/- 0.5 20 Min. N(F) - SMA(F)
DAP210-2D 1,900 ~ 2,200 0.15 Max. 20 +/- 0.5 20 Min. N(F) - SMA(F)
DAP210-3D 1,900 ~ 2,200 0.1 Max. 30 +/- 0.5 20 Min. N(F) - SMA(F)
DAP210-4D 1,900 ~ 2,200 0.1 Max. 40 +/- 0.5 20 Min. N(F) - SMA(F)