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The Pasternack PE8247 is an adjustable phase shifter designed for RF applications. It operates from DC to 18 GHz with SMA connectors. The device provides an adjustable phase shift of 60 degrees per GHz minimum. It features a stainless steel body and is suitable for phase matching between cables.
Verify the exact model suffix when ordering, as variations may exist. Confirm connector type and frequency range requirements against the official datasheet. Ensure compatibility with existing SMA interfaces in your system design before procurement.
Select this component when precise phase adjustment is required within the DC to 18 GHz range. Consider the 60 deg/GHz adjustability for fine-tuning applications. Verify that SMA connectors match your system's interface standards.
This part belongs to Pasternack's adjustable phase trimmer series. These components are specialized for RF circuits where phase alignment between signal paths is critical. The PE8247 offers broad bandwidth coverage compared to narrower band alternatives.
Check for direct substitutes like PE8247A if specific performance enhancements are needed. Verify pinout and connector compatibility before substituting any similar phase shifter models.