RO2101D

Features:

• Ideal for European 433.92 MHz Transmitters
• Very Low Series Resistance
• Quartz Stability
• Complies with Directive 2002/95/EC (RoHS)




Specifications

Rating	Value	Units
Input Power Level	0	dBm
DC voltage	12	VDC
Storage Temperature	-40 to +85
Soldering Temperature (10 seconds / 5 cycles max.)	260

Characteristic Symbol Minimum Typical Maximum Units Center Frequency (+25 C) Absolute Frequency fC 433.845 433.995 MHz Tolerance from 433.920 MHz ?fC 75 kHz Insertion Loss IL 1.6 2.5 dB Quality Factor Unloaded Q QU 10200 50 Ohm Loaded Q QL 1700 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 33 Ohm Motional Inductance LM 75 uH Motional Capacitance CM 1.8 fF Shunt Static Capacitance CO 1.40 pF Test Fixture Shunt Inductance LTEST 100 nH Lid Symbolization 439




Description

The RO2101D is a true one-port, surface-acoustic-wave (SAW) resonator in a surface-mount, ceramic case.RO2101D provides reliable, fundamental-mode, quartz frequency stabilization of fixed-frequency transmitters operat-ing at 433.92 MHz. This SAW RO2101D is designed specifically for remote-control and wireless security transmitters op-erating in Europe under ETSI I-ETS 300 220 and in Germany under FTZ 17 TR 2100.

Ideal for European 433.92 MHz Transmitters Very Low Series Resistance Quartz Stability Complies with Directive 2002/95/EC (RoHS)