0.3-3GHz 30dB Directional Coupler
The DC003030-30S_B is a 10dB RF Directional coupler with 50ohm SMA-Female connectors operating from 0.3 to 3 GHz with a maximum input power of 20 Watts CW.
50 Ohm 30 dB SMA-Female Directional Coupler From 0.3 to 3 GHz Rated at 20 Watts(CW)
The DC003030-30S_B is a 10dB RF Directional coupler with 50ohm SMA-Female connectors operating from 0.3 to 3 GHz with a maximum input power of 20 Watts CW. The DC003030-30S_B has a coupling factor of 30dB, insertion loss of 1 dB (Including Coupling Loss 0.004) dB maximum and a maximum Main line VSWR of 1.3:1. 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 0.004 dB.
Freq. Range : 0.3 -3 GHz
Insertion Loss True : 1 dB
Nominal Coupling : 30 ±1 dB
Main Line VSWR : 1.3 : 1
Coupling VSWR : 1.3 : 1
Directivity : 14dB
Directivity : 18 dB
More details can be seen in data sheet.
| P / N | DC003030-30S_B |
|---|---|
| ID | DC00104 |
| Coupler Type | Directional |
| Freq. Range Min | 0.3-3 GHz |
| Insertion Loss True | 1 dB |
| Nominal Coupling | 30 dB |
| Coupling Balance | ±1 dB |
| Freq. Flatness | 2 dB |
| Coupling VSWR | 1.3 : 1 |
| Directivity | 18 dB |
| Operating Temp. | -45 to 85 ℃ |
| Dimension L*W*H | 172*17*12.7 mm |
| Input / Output Port Connectors | SMA-Female / SMA-Female |
| Coupling Port Connector | SMA-Female |
| Weight | 115 g |
| Finishing | Paint Black |
| Environment | Nominal |
