RO3073D

Series :
Termination Style : SMD/SMT
Packaging : Reel
Operating Temperature Range : - 40 C to + 85 C
Tolerance : 75 KHz
Frequency : 315 MHz
Dimensions : 3.8 mm W x 3.8 mm L x 1.2 mm H


Specifications

Characteristic Symbol Minimum Typical Maximum Units Frequency (+25 C) Absolute Frequency fC 314.925 315.075 MHz Tolerance from 315.0 MHz ?fC 75 kHz Insertion Loss IL 1.6 2.5 dB Quality Factor Unloaded Q QU 7700 50 Ohm Loaded Q QL 1300 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 20.6 29 Ohm Motional Inductance LM 80.0 uH Motional Capacitance CM 3.2 fF Shunt Static Capacitance CO 3.94 pF Test Fixture Shunt Inductance LTEST 64.7 nH Lid Symbolization 705


Description

Ideal for 315 MHz Automotive-Keyless-Entry Transmitters Very Low Series Resistance Quartz Stability Complies with Directive 2002/95/EC (RoHS) RO3073D