RO2102A

Features:

• Ideal for 423.22 MHz LOs Superhet Receiver LOs
• Very Low Series Resistance
• Quartz Stability
• Surface-Mount, Ceramic Case with 21 mm² Footprint
• Complies with Directive 2002/95/EC (RoHS)




Specifications

Characteristic Symbol Minimum Typical Maximum Units Frequency (+25 C) Nominal Frequency fC 423.145 423.295 MHz Tolerance from 423.220 MHz ?fC 75 kHz Insertion Loss IL 1.0 2.0 dB Quality Factor Unloaded Q QU 16100 50 Ohm Loaded Q QL 1800 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 13 26 Ohm Motional Inductance LM 76.9741 uH Motional Capacitance CM 1.83723 fF Shunt Static Capacitance CO 1.5 1.8 2.1 pF Test Fixture Shunt Inductance LTEST 78 nH Lid Symbolization 114

Rating	Value	Units
CW RF Power Dissipation (See Typical Test Circuit)	+0	dBm
DC Voltage Between Terminals(Observe ESD Precautions)	±30	VDC
Case Temperature	-40 to +85
Soldering Temperature (10 seconds / 5 cycles max.)	260

Description

Ideal for 423.22 MHz LOs Superhet Receiver LOs Very Low Series Resistance Quartz Stability Surface-Mount, Ceramic Case with 21 mm2 Footprint Complies with Directive 2002/95/EC (RoHS)