0.5-18GHz 20dB Directional Coupler
The DC005180-20S_A is a 10dB RF Directional coupler with 50ohm SMA-Female connectors operating from 0.5 to 18 GHz with a maximum input power of 20 Watts CW.
50 Ohm 20 dB SMA-Female Directional Coupler From 0.5 to 18 GHz Rated at 20 Watts(CW)
The DC005180-20S_A is a 10dB RF Directional coupler with 50ohm SMA-Female connectors operating from 0.5 to 18 GHz with a maximum input power of 20 Watts CW. The DC005180-20S_A has a coupling factor of 20dB, insertion loss of 1 dB (Including Coupling Loss 0.04) dB maximum and a maximum Main line VSWR of 1.4:1. 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 : 0.5 -18 GHz
Insertion Loss True : 1 dB
Nominal Coupling : 20 ±0.6 dB
Main Line VSWR : 1.4 : 1
Coupling VSWR : 1.4 : 1
Directivity : 14dB
Directivity : 15 dB
More details can be seen in data sheet.
| P / N | DC005180-20S_A |
|---|---|
| ID | DC00064 |
| Coupler Type | Directional |
| Freq. Range Min | 0.5-18 GHz |
| Insertion Loss True | 1 dB |
| Nominal Coupling | 20 dB |
| Coupling Balance | ±0.6 dB |
| Freq. Flatness | 1.4 dB |
| Coupling VSWR | 1.4 : 1 |
| Directivity | 15 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 |
