SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The QPQ1065SR is a Surface Acoustic Wave (SAW) bandpass filter manufactured by Qorvo. It operates within the Iridium frequency band, specifically covering 1616.0 MHz to 1626.5 MHz with a center frequency of 1621.5 MHz. The device features a 10.5 MHz bandwidth and an insertion loss of 2.5 dB. It utilizes a 5-SMD, no-lead package with dimensions of 1.4 mm x 1.2 mm. The component supports a nominal impedance of 50 ohms and functions reliably across a temperature range of -55°C to +125°C.
Verify the specific suffix SR against the manufacturer's current datasheet to confirm packaging details and availability status. Ensure compatibility with the target PCB layout regarding the 5-SMD no-lead package dimensions. Confirm that the operating temperature range meets the environmental requirements of the final assembly. Cross-reference the part number with official Qorvo documentation to avoid counterfeit components.
Select this component when designing for Iridium or AltNav frequencies requiring a 10.5 MHz bandwidth. The 50-ohm impedance matches standard RF transmission lines. Consider the small 1.4x1.2 mm package size for high-density board layouts. Ensure the system can accommodate the specified 2.5 dB insertion loss in the link budget calculations.
This part belongs to Qorvo's portfolio of RF filters designed for global navigation satellite systems. It serves as a critical front-end component for filtering out-of-band interference in L-band applications. The SAW construction provides robust performance in compact form factors typical of modern mobile and IoT satellite devices.
Public confirmed substitute part numbers are not available in the provided source material.