Amplifier Research DC7275AM1 Dual Directional Coupler 2.5–7.5 GHz

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Amplifier Research DC7275
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DC7275 Datasheet

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.

Amplifier Research DC7275 Specs
Power 2.5–7.5 GHz
15,000 watts 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)