JSPHS-51+

Product Overview

JSPHS-51+ from Mini-Circuits is a RF phase shifter module used in RF, microwave or wireless front-end designs. This product detail focuses on practical RF function, operating range, control/interface requirements and sourcing relevance for engineering and procurement teams.

The exact suffix should be matched against the original BOM because RF behavior can depend on package, die or reel option, control logic, bias network and qualified operating conditions.

Key Features

• Manufacturer: Mini-Circuits
• Part Number: JSPHS-51+
• Device Type: RF phase shifter module
• RF Function: Provides controlled RF phase shift in a surface-mount phase-shifter network
• Frequency Range: around 51 MHz phase-shifter band
• Phase Control: Model-specific phase adjustment range and phase accuracy defined by Mini-Circuits JSPHS/SCPHS datasheet
• Insertion Loss: Model-specific insertion-loss value must be checked at the center frequency
• Return Loss / VSWR: RF match specified by exact phase-shifter model and package
• Package / Case: Surface-mount phase-shifter package family
• System Impedance: 50 ohm
• Design Notes: Match phase range, center frequency and layout parasitics to the original RF calibration file.

Applications

RF test equipment, receiver protection, active-device biasing, I/Q networks, microwave modules and lab/production RF signal paths.

Replacement sourcing for Mini-Circuits RF modules where connector style, center frequency and model-specific datasheet values must match the original BOM.

Quality & Sourcing

Antrex Electronics can support sourcing for JSPHS-51+ through available stock checks, BOM consolidation and alternative-lot review. For RF and microwave parts, package marking, date code, MSL handling and original-label condition should be checked before shipment.

For project builds, repair support or shortage coverage, Antrex Electronics can coordinate visual inspection, package verification and third-party testing when required. This helps buyers manage risk when sourcing discontinued, legacy or hard-to-find RF ICs and modules.