RO2156E

Specifications

Characteristic Symbol Minimum Typical Maximum Units Frequency (+25 C) Nominal Frequency RO2156E fC 868.800 869.100 MHz RO2156E-1 fC 868.850 869.050 MHz RO2156E-2 fC 868.875 869.025 MHz Tolerance from 868.950 MHz RO2156E DfC 150 kHz RO2156E-1 DfC 100 kHz RO2156E-2 DfC 75 kHz Insertion Loss IL 1.20 2.0 dB Quality Factor Unloaded Q QU 800 50 Ohm Loaded Q QL 6500 Temperature Stability Turnover Temperature TO 15 25 35 C Turnover Frequency fO fC kHz Frequency Temp. Coefficient FTC 0.032 ppm/C2 Frequency Aging Absolute Value during the First Year |fA| ppm/yr DC Insulation Resistance between Any Two Terminals 1.0 MOhm RF Equivalent RLC Model Motional Resistance RM 13.41 Ohm Motional Inductance LM 16.12 uH Motional Capacitance CM 2.08 fF Shunt Static Capacitance CO 2.10 pF Test Fixture Shunt Inductance LTEST 15.98 nH Lid Symbolization 562


Description

Ideal for European 868.95 MHz Transmitters Very Low Series Resistance Quartz Stability Complies with Directive 2002/95/EC (RoHS) RO2156E