QHT-3-60

The QHT-3-60 is designed as 90° power dividers / combiners.

QHT-3-60 has five features. The first one is about its frequency range which would be from 1 to 400MHz. The next one is that it would have 30% bandwidth standard. The next one is it would have low insertion loss. The next one is it would have high isolation. The next one is it would have TO-5 package. That are all the main features.

Some general specifications and principal specifications of QHT-3-60 have been concluded into several points as follow. The first one is about its coupling which would be -3 dB nom. The next one is about its isolation which would be min 20 W. The next one is about its insertion loss which would be 0.5 dB max. The next one is about its phase tolerance which would be 90° ± 3° max. The next one is about its amplitude balance which would be 0.5 dB max. The next one is about its impedance which would be 50ohm nom. The next one is about its VSWR which would be 1.3:1 max. The next one is about its CW input which would be 1W max. The next one is about its weight, nominal which would be 0.1 oz (2.8 g). The next one is about its operating temperature range which would be from -55°C to +85°C. That are all the main specifications above.

It should be noted that the QHT-3-60 two-section hybrids covers 1 to 400 MHz using a special lumped element design to minimize size while maintaining high performance. The TO-5 package used is suitable for aerospace applications where inherent package reliability and hermeticity are essential. These units QHT-3-60 comply with MIL-P-23971 and can be supplied screened for compliance with additional specifications for military and space applications requiring the highest reliability. And so on. For more information please contact us.