RO2166A

Specifications

Characteristic Symbol Minimum Typical Maximum Units Frequency (+25 C) Nominal Frequency RO2166A fC 857.575 857.725 MHz RO2166A-1 fC 857.500 857.800 MHz RO2166A-2 fC 857.550 857.750 MHz Tolerance from 857.65 MHz RO2166A DfC 75 kHz RO2166A-1 150 kHz RO2166A-2 100 kHz Insertion Loss IL 1.1 2.0 dB Quality Factor Unloaded Q QU 24700 50 W Loaded Q QL 4000 Temperature Stability Turnover Temperature TO 15 30 45 C Turnover Frequency fO fC kHz Frequency Temperature Coefficient FTC 0.032 ppm/C2 Frequency Aging Absolute Value during the First Year |fA| 10 ppm/yr DC Insulation Resistance between Any Two Terminals 1.0 MOhm RF Equivalent RLC Model Motional Resistance RM 19 Ohm Motional Inductance LM 88.546 uH Motional Capacitance CM 0.3889 fF Transducer Static Capacitance CO 2.8 3.1 3.4 pF Test Fixture Shunt Inductance LTEST 11.1086 nH Lid Symbolization 262


Description

Ideal for European 857.65 MHz Transmitters Very Low Series Resistance Quartz Stability Surface-Mount Ceramic Case with 21 mm2 Footprint Complies with Directive 2002/95/EC (RoHS RO2166A