The DXP.02.A from Taoglas is a Diplexer with Frequency f1 1575.42 MHz, Frequency f2 1176.45 MHz / 1222.7625 MHz, Power 0.01 W, Attenuation 27 to 38 dB (Band 1), 17 to 28 dB( Band 2 ), Attenuation f1 27 to 38 dB. Tags: Surface Mount. More details for DXP.02.A can be seen below.