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441.20 MHz One-Port SAW Resonator
• • • •
Ideal for 441.20 MHz Transmitters Very Low Insertion Loss Quartz Stability Rugged, Hermetic, Low Profile TO-39 Package
SR441
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 Nominal Frequency Tolerance from 441.20 MHz Sym fC Minimum NS 25 1.0 1.00 Typical 441.20 2.7 13,460 3,600 fc -0.032 36.5 177.3536 0.7345 1.15 Maximum NS ± 75 3.
SR441 Datasheet
