RO2112A

Specifications

Characteristic Symbol Minimum Typical Maximum Units Center Frequency (+25 C) Absolute Frequency fC 433.345 433.495 MHz Tolerance from 433.42 MHz ?fC 75 kHz Insertion Loss IL 1.0 1.5 dB Quality Factor Unloaded Q QU 14000 50 Ohm Loaded Q QL 1500 Temperature Stability Turnover Temperature TO 10 25 40 C Turnover Frequency fO fC 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 12 19 Ohm Motional Inductance LM 61.6197 uH Motional Capacitance CM 2.18828 fF Transducer Static Capacitance CO 1.7 2.0 2.3 pF Test Fixture Shunt Inductance LTEST 70 nH Lid Symbolization 102


Description

Ideal for European 433.92 MHz Superhet Receiver LOs Very Low Series Resistance Quartz Stability Surface-Mount, Ceramic Case with 21 mm2 Footprint Complies with Directive 2002/95/EC (RoHS) RO2112A