RO2188

Specifications

Characteristic Symbol Minimum Typical Maximum Units Center Frequency at +25 C Absolute Frequency fC 389.900 390.100 MHz Tolerance from 304.0 MHz ?fC 100 kHz Insertion Loss IL 0.9 2.0 dB Quality Factor Unloaded Q QU 12000 50 Ohm Loaded Q QL 1200 Temperature Stability Turnover Temperature TO 27 42 57 C Turnover Frequency fO fC-5 kHz Frequency Temperature Coefficient FTC 0.037 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 11 26 Ohm Motional Inductance LM 54.963 uH Motional Capacitance CM 3.0299 fF Pin 1 to Pin 2 Static Capacitance CO 3.6 3.9 4.2 pF Transducer Static Capacitance CP 3.65 pF Test Fixture Shunt Inductance LTEST 43 nH Lid Symbolization E319


Description

Ideal for 390.0 MHz Transmitters Very Low Series Resistance Quartz Stability Rugged, Hermetic, TO39-3 Package Complies with Directive 2002/95/EC (RoHS) RO2188