SR433M42

433.42 MHz One-Port SAW Resonator Ideal for 433.42 MHz Transmitters Very Low Insertion Loss Quartz Stability Rugged, Hermetic, Low Profile TO-39 Package SR433M42 Absolute Maximum Rating (Ta=25°C) Parameter CW RF Power Dissipation DC Voltage Operating Temperature Range Storage Temperature Range P VDC Rating 0 ±30 -10 ~ +60 -40 ~ +85 Unit dBm V °C °C TA Tstg Electronic Characteristics Parameter Frequency (25°C) Insertion Loss Quality Factor Temperature Stability Unloaded Q-Value 50Ω Loaded Q-Value Turnover Temperature Turnover Frequency Frequency Temperature Coefficient Frequency Aging Absolute Value during the First Year http://www.DataSheet4U.net/ Sym fC Minimum NS 25 1.0 1.20 Typical 433.42 1.8 14,170 2,650 fc -0.032 23 119.7519 1.1271 1.45 Maximum NS ± 75 2.2 55 10 29 1.70 Unit MHz KHz dB °C KHz ppm/°C MΩ Ω µH fF pF 2 Nominal Frequency Tolerance from 433.42 MHz ∆fC IL QU QL TO fO FTC |fA| RM LM CM CO ppm/yr DC Insulation Resistance Between any Two Pins RF Equivalent RLC Model Motional Resistance Motional Inductance Motional Capacitance Pin 1 to Pin 2 Static Capacitance NS = Not Specified Notes: 1. The center frequency, fC, is measured at the minimum IL point with the resonator in the 50Ω test system. Unless noted otherwise, case temperature TC = +25°C ± 2°C. Frequency aging is the change in fC with time and is specified at +65°C or less. Aging may exceed the specification for prolonged temperatures above +65°C. Typically, aging is greatest the first...