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.
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 |
