RO2023-10

Features:

• Ideal for European 433.92 MHz Transmitters
• Low Series Resistance
• Quartz Stability
• Rugged, Hermetic, Low-Profile TO39 Case
• Complies with Directive 2002/95/EC (RoHS)




Specifications

Rating	Value	Units
CW RF Power Dissipation (See: Typical Test Circuit)	+0	dBm
DC Voltage Between Any Two Pins (Observe ESD Precautions)	±30	VDC
Case Temperature	-40 to +85

Characteristic Symbol Minimum Typical Maximum Units Center Frequency at +25 C Absolute Frequency fC 433.720 434.220 MHz Tolerance from 433.970 MHz DfC 250 kHz Insertion Loss IL 3.4 4.8 dB Quality Factor Unloaded Q QU 8,400 50 Ohm Loaded Q QL 2,800 Temperature Stability Turnover Temperature TO 22 37 52 C Turnover Frequency fO fc + 2.3 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 Pins 1.0 MW RF Equivalent RLC Model Motional Resistance RM 48 74 Ohm Motional Inductance LM 102.2902 ?H Motional Capacitance CM 1.31488 fF Pin 1 to Pin 2 Static Capacitance CO 1.8 2.1 2.4 pF Transducer Static Capacitance CP 1.8 pF Test Fixture Shunt Inductance LTEST 64 nH Lid Symbolization RFM RO2023-10




Description

The RO2023-10 is a true one-port, surface-acoustic-wave (SAW) resonator in a low-profile TO39 case. It pro- vides reliable, fundamental-mode, quartz frequency stabilization of fixed-frequency transmitters operating at 433.92 MHz. The RO2023-10 is designed specifically for remote-control and wireless security devices oper-ating in Europe under ETSI I-ETS 300 220 and in Germany under FTZ 17 TR 2100.