Manufacturer: Johanson Technology

Key Specifications

• Package: 5515 (SMT)
• Frequency: 730 MHz
• Filter Type: Low-pass
• Insertion Loss: To be verified
• Return Loss: To be verified
• Operating Temperature: To be verified
• Interface: Solder pads

The Johanson Technology 5515LP15A730E is a low-pass filter in the 5515 SMT package, specifically designed for RF applications operating at 730 MHz. This component is part of Johanson Technology's high-frequency ceramic filter family, known for reliable performance in wireless communication systems.

Key Features

• Center frequency: 730 MHz (low-pass cutoff region)
• Compact 5515 surface-mount package for space-constrained designs
• Ceramic-based construction for stable RF performance
• Suitable for high-volume SMT assembly
• RoHS compliant (to be verified)

Applications

• RF transceivers and front-end modules
• Wireless communication systems (e.g., LTE, IoT)
• Signal filtering in base stations and handheld devices
• Test and measurement equipment

Selection Notes

When integrating the 5515LP15A730E, designers should verify insertion loss, return loss, and power handling specifications from the official datasheet. The filter is optimized for 730 MHz operation; ensure the surrounding circuit impedance matches the filter's design (typically 50 ohms, to be verified). For detailed electrical characteristics and thermal limits, refer to the manufacturer's documentation.