| Part Number | RO2112 |
| Manufacturer | RF Monolithics Inc |
| Title | 433.42 MHz SAW Resonator |
| Description | ® RO2112 433.42 MHz SAW Resonator • • • • Ideal for European 433.92 MHz Superhet Receiver LOs Very Low Series Resistance Quartz Stability Rugge... |
| Features |
oss 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 Pin 1 to Pin 2 Static ...
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| File Size | 256.08KB |
| Datasheet |
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RO2112A : RO2112A • Ideal for European 433.92 MHz Superhet Receiver LOs • Very Low Series Resistance • Quartz Stability • Surface-Mount, Ceramic Case with 21 mm2 Footprint • Complies with Directive 2002/95/EC (RoHS) The RO2112A 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 local oscillators operating at approximately 433.42 MHz. This SAW is designed for 433.92 MHz superhet receivers with 500 kHz IF (Philips UAA3201T). Applications include remote-control and wireless security receivers operating in Europe under ETSI I-ETS 300 220 and in Germany under FTZ 17 TR 2100. Absolute Maximu.