855844数据手册Qorvo中文资料规格书

描述 Description

Qorvo's 855844 is a high-performance IF SAW filter with a center frequency of 225 MHz and and a 1.0 dB bandwidth of 160 kHz.
It features excellent attenuation and pass band ripple. The 855844 is designed to be used in a balanced configuration, thereby eliminating the need for Baluns on the input and output. The high performance coupled with the small size of this surface mount filter makes it a natural choice for our customers filtering needs in demanding high data rate communications standards.
The device is RoHS compliant and Pb-free.

特性 Features

• For GSM IF applications
• Usable bandwidth of 160 kHz
• Low loss
• High attenuation
• Balanced operation
• Ceramic surface mount package
• Small size: 5 x 5 x 1.32 mm
• Hermetic RoHS compliant, Pb-free

应用 Application

• General Purpose Wireless
• Wireless Infrastructure