Specification for 1227.60MHz GPS L2 Ceramic Filter MtronPTI P/N: CF9740R 1. Electrical Specifications Parameter Unit Specificaiton Center Frequency MHz 1227.6 Bandwidth MHz 1217~1238 Insertion Loss at F.O dB 2.75 (Max) @ -30˚C ~ +75˚C 3.75 (Max) @ -55˚C ~ +95˚C Ripple in BW dB 0.8 (Max) V.S.W.R in B.W - 1.3 (Max) 6.0 (Min) @ 1207.6M & 1247.6M Attenuation dB 27.0 (Min) @ 1187.6M & 1267.6M 37.0 (Min) @ 1167.6M & 1287.6M Input Power Watt 1.0 (Max) Group Delay Variation nSec 9.0 (Max) IN/OUT Impedance Ω 50 Operating Temp. Range ˚C -55 ~ +95 2. Dimensions: Specification for 1227.60MHz GPS L2 Ceramic Filter MtronPTI P/N: TBD Datasheet Revision Table: Date 01-12-17 Rev. 0 Author. DPD Details of Revision Preliminary Specification