The ATT10L1P-4215-F7F7 from ETL Systems is a Fixed Attenuator with Frequency 850 MHz to 2.15 GHz, Attenuation 10 dB, Power 0.125 W, Attenuation Accuracy ±1.3 dB, Operating Temperature 0 to 45 Degree C. Tags: Module with Connectors. More details for ATT10L1P-4215-F7F7 can be seen below.