The Mini-Circuits JSPHS-150+ is a compact analogue voltage-controlled phase shifter designed for narrowband RF applications between 100 and 150 MHz. It delivers a full 180° phase adjustment range, while maintaining low insertion loss, typically between 1,2 and 2,5 dB, ensuring minimal signal degradation in precision signal chains.
Designed for 50-ohm systems, the device supports input power levels up to 20 dBm and maintains a low VSWR, contributing to stable impedance matching in sensitive RF environments. Phase control is achieved via a 0 to 12 V control voltage with a bandwidth extending from DC to 30 kHz, enabling responsive and accurate phase tuning in dynamic applications.
The surface-mount package with J-lead terminations offers a compact footprint suited to space-constrained assemblies, while the robust construction supports operation from -40°C to 85°C. This wide temperature tolerance makes the unit suitable for demanding environments such as aircraft communication systems and feed-forward amplifier delay control.
Overall, the JSPHS-150+ provides reliable, precise analogue phase control for engineers requiring stable performance in specialised RF signal conditioning applications.
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