SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
DPX1608LJFUR2455L is listed in the RF Multiplexers range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is 1608 2.4/5GHZ DPX TYPEFU. Review the specifications below when checking this part for your BOM.
The DPX1608LJFUR2455L is a signal conditioning diplexer manufactured by Pulse Electronics, designed for wireless applications. It operates within the 2.4 GHz and 5 GHz frequency bands, specifically covering 2.4 GHz to 2.5 GHz and 4.9 GHz to 5.95 GHz. The component utilizes a surface-mount technology (SMD/SMT) package in the 0603 (1608 metric) footprint with six printed circuit board pads. It features a nominal impedance of 50 Ohms and functions reliably across an operating temperature range from -40°C to +85°C.
Verify the specific suffix 'JFUR' against official Pulse Electronics documentation to confirm exact passband characteristics and insertion loss specifications. Ensure compatibility with standard reflow soldering profiles for 0603 packages. Confirm RoHS compliance status through current manufacturer declarations prior to integration into final assemblies.
Select this component when designing circuits requiring simultaneous handling of 2.4 GHz and 5 GHz signals within a minimal footprint. The 50 Ohm impedance matches standard RF transmission lines. Consider the -40°C to +85°C rating for environments exceeding commercial limits. Validate that the 2.4-2.5 GHz and 4.9-5.95 GHz bands align precisely with target regulatory requirements.
This part belongs to the DPX series of LTCC diplexers from Pulse Electronics. These components are engineered for high-frequency signal separation in compact form factors. The series supports various band configurations tailored for modern wireless communication protocols, providing essential isolation between transmit and receive paths or different frequency allocations.
Consult official cross-reference lists for direct substitutes. Verify electrical parameters such as insertion loss and return loss match exactly before swapping.
Explore related parts through RF and Wireless, all product categories, ChipApex homepage.