TQS-557AA-7R

SAW Filter Epson Toyocom Product number (please contact us) TQS-557AA-7R : X1L000201000200 SAW FILTER FOR ISM BAND / RF TQS - 557AA - 7R Actual size Specifications (characteristics) Item Nominal frequency Storage temperature range Operating temperature range Pass bandwidth Insertion loss Ripple VSWR Guaranteed attenuation Terminating impedance Package Symbol f_nom T_stg T_use P_Bw IL Ripple G_Att Zt TQS-557AA-7R 869 MHz -40 °C to +85 °C -10 °C to +60 °C 868 to 870 MHz 3 dB Max. 1.5 dB p-p Max. 2.5 Max. DC to 828 MHz : 45 dB Min. 828 to 849 MHz : 30 dB Min. 880 to 890 MHz : 10 dB Min. 890 to 925 MHz : 22 dB Min. 925 to 1740 MHz : 40 dB Min. 50 Ω SS-30S1(G) Remarks IL in Pass bandwidth Relative to through level Unbalanced Electrical DATA www.DataSheet4U.com External dimension (Unit:mm) Footprint (Recommended) (Unit:mm) http://www.epsontoyocom.co.jp “QMEMS” EPSON TOYOCOM In order to meet customer needs in a rapidly advancing digital, broadband and ubiquitous society, we are committed to offering products that are one step ahead of the market and a rank above the rest in quality. To achieve our goals, we follow a “3D (three device) strategy” designed to drive both horizontal and vertical growth. We will to grow our three device categories of “Timing Devices”, ”Sensing Devices” and “Optical Devices”, and expand vertical growth through a combination of products from these categories. A Quartz MEMS is any high added value quartz device that exploits the characteristic...