RO2165A

Specifications

Characteristic Symbol Minimum Typical Maximum Units Frequency (+25 C) Nominal Frequency RO2165A fC 858.175 858.325 MHz RO2165A-1 fC 858.175 858.475 MHz RO2165A-2 fC 858.150 858.350 MHz Tolerance from 858.25 MHz RO2165A DfC 75 kHz RO2165A-1 DfC -75 +225 kHz RO2165A-2 DfC 100 kHz Insertion Loss IL 1.1 2.0 dB Quality Factor Unloaded Q QU 38997 50 Ohm Loaded Q QL 4000 Temperature Stability Turnover Temperature TO 15 30 45 C Turnover Frequency fO fC Frequency Temp. 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 11 Ohm Motional Inductance LM 82.654 uH Motional Capacitance CM 0.4161 fF Shunt Static Capacitance CO 2.6 2.9 3.2 pF Test Fixture Shunt Inductance LTEST 11.8581 nH Lid Symbolization 261


Description

Ideal for European 858.25 MHz Transmitters Very Low Series Resistance Quartz Stability Surface-Mount Ceramic Case with 21 mm2 Footprint Complies with Directive 2002/95/EC (RoHS) RO2165A