The Model DC7275A is a high power dual directional coupler with excellent frequency range and power handling capability. The wide range assures flexibility in coupling high power amplifiers to power meters, spectrum analyzers and other measuring instruments. The dual directional design allows the user to monitor both forward and reflected power, a much needed characteristic in RF susceptibility testing for amplifier overdrive protection, field control and load protection. Low insertion loss allows efficient coupling to the load.
The Model DC7275A is intended for use with the 500T2G8 and other "T" series microwave amplifiers.
Features
- High power dual directional coupler
- Excellent frequency range and power handling capability
- Dual directional design
- Frequency range of 2.5 to 7.5 GHz
Specifications
| Frequency Range |
2.5 – 7.5 GHz |
| Power |
2.5 – 7.5 GHz
15,000 W peak |
| Coupling Factor |
50 dB ±1.3 dB (includes flatness) |
| Coupling Flatness |
±0.6 dB maximum |
| ± |
0.45 dB maximum |
| Impedance |
50 ohms, VSWR 1.5:1 maximum |
| Main Line Connector |
SC(M)/SC(F) |
| Coupled Connector |
N(F)/N(F) |