RO2101A

RO2101A Ideal for European 433.92 MHz Transmitters Very Low Series Resistance Quartz Stability Surface-Mount Ceramic Case with 21 mm2 Footprint The RO2101A is a true one-port, surface-acoustic-wave (SAW) resonator in a surface-mount, ceramic case. It provides reliable, fundamental-mode, quartz frequency stabilization of fixed-frequency transmitters operating at 433.92 MHz. This SAW is designed specifically for remote-control and wireless security transmitters operating in Europe under ETSI I-ETS 300 220 and in Germany under FTZ 17 TR 2100. 433.92 MHz SAW Resonator Absolute Maximum Ratings Rating CW RF Power Dissipation (See: Typical Test Circuit) DC voltage Between Terminals (Observe ESD Precautions) Case Temperature Soldering Temperature Value +0 ±30 -40 to +85 +250 Units dBm VDC °C °C SM-2 Case Electrical Characteristics Characteristic Center Frequency (+25 °C) Absolute Frequency Tolerance from 433.920 MHz Insertion Loss Quality Factor Temperature Stability Unloaded Q 50 Ω Loaded Q Turnover Temperature Turnover Frequency Frequency Temperature Coefficient Frequency Aging RF Equivalent RLC Model Absolute Value during the First Year Motional Resistance Motional Inductance Motional Capacitance Shunt Static Capacitance Test Fixture Shunt Inductance Lid Symbolization (in addition to Lot and/or Date Codes) DC Insulation Resistance between Any Two Terminals RM LM CM CO LTEST 5, 6, 9 2, 7 100 1.5 5, 7, 9 Sym fC ∆fC IL QU QL TO fO FTC |fA| 1 5 1.0 13 69.4594 1.93682 1.8 ...