SP418R SIPAT | Alldatasheet
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Sichuan Institute of Piezoelectric and Acoustooptic Technology /G7A Ideal for European 418 MHz transmitters /G7A Low loss,High Q factor /G7A Quartz stability /G7A To—39 case The SP418R is a true one-port ,surface-acoustic-wave(SAW) resonator in a low profile TO-39 case .It provides reliable, fundamental-mode, quartz frequency stabilization of fixed-frequency transmitters operating at 418MHz. The SP418R is designed specifically for remote-control and wireless security transmitters operating in Europe under ETSII-ETS 300 200 and in Germany under FTZ 17 TR 2100 Absolute Maximum Rating Rating V alue CW RF power Dissipation +13dBm DC V oltage between any 2 pins /G66 30VDC Case Temperature -40 to +85/G07 Electrical Characteristic Characteristic Sym Unit Minimum Typical Maximum Center Frequency F 0 MHz 417.925 418 418.075 Insertion Loss IL dB 1.1 2.0 Unloaded Q Q U 11,000 Quality Factor 50/GA1 loaded Q Q L 2,150 Turnover Temperature T 0 /G07 28 43 58 Turnover Frequency F 0 KHz F 0+2.6 Temperature Stability Freq.Temp.Coefficient FTC ppm//G07 2 0.032 Frequency Aging ppm/yr </G66 10 DC Insulation Resistance between any 2 pins /G95/GA1 1.0 Motional resistance R m /GA1 15 19 Motional Inductance L m /GAD H 67.0144 Motional Capacitance C m fF 2.01212 Shunt Static Cap C 0 pF 1.7 2.1 2.3 RF Equivalent RLC Model Transducer Static Cap. C p pF 1.8 /G31/G32/G37/G28/G1D/G31/G32/G37/G28/G1D /G15/G11 In test the shunt inductance is tuned for parallel resonance with C0 at fc. /G16/G11 /G37/G4B/G4C/G56 /G53/G44 /G55/G57 /G4C/G56 /G28/G4F/G48/G46/G57/G55/G52/G56 /G57/G44/G57/G4C/G46 /G27 /G4C/G56/G46/G4B/G44/G55/G4A/G48 /G36/G48/G51/G56/G4C/G57 /G4C /G59/G48 /G44/G51/G47 /G50/G44/G5C /G45/G48 /G47/G44 /G50/G44/G4A/G48/G47 /G45 /G5C /G4C/G50/G53/G55/G52 /G53/G48/G55 /G4B/G44/G51 /G47/G4C/G51/G4A /G33/G11/G32/G11/G25/G52/G5B /G15/G18/G14/G16 /G26/G4B/G52/G51/G4A/G54/G4C/G51/G4A /G26/G4B/G4C/G51/G44 /G17/G13/G13/G13/G19/G13 /G37/G48/G4F/G1D/G1B/G19/G10/G15/G16/G10/G19/G15/G1B/G13/G18/G16/G1C/G15/G0F/G19/G15/G1C/G14/G1C/G19/G18/G14 /G29/G44/G5B/G1D/G19/G15/G1B/G13/G18/G15/G1B/G17 /G48/G50/G44/G4C/G4F/G1D/G56/G44/G5A/G45/G44/G5A/G23/G56/G4C/G53/G44/G57/G11/G46/G52/G50 SP418R 418MHz SAW Resonator
Sichuan Institute of Piezoelectric and Acoustooptic Technology /G7A Ideal for European 418MHz transmitters /G7A Low loss,High Q factor /G7A Quartz stability /G7A To—39 case /G33/G44/G46/G4E/G44/G4A/G48/G33/G44/G46/G4E/G44/G4A/G48 /G29/G55/G48/G54/G58/G48/G51/G46/G5C /G55/G48/G56/G53/G52/G51/G56/G48/G29/G55/G48/G54/G58/G48/G51/G46/G5C /G55/G48/G56/G53/G52/G51/G56/G48 /G33/G11/G32/G11/G25/G52/G5B /G15/G18/G14/G16 /G26/G4B/G52/G51/G4A/G54/G4C/G51/G4A /G26/G4B/G4C/G51/G44 /G17/G13/G13/G13/G19/G13 /G37/G48/G4F/G1D/G1B/G19/G10/G15/G16/G10/G19/G15/G1B/G13/G18/G16/G1C/G15/G0F/G19/G15/G1C/G14/G1C/G19/G18/G14 /G29/G44/G5B/G1D/G19/G15/G1B/G13/G18/G15/G1B/G17 /G48/G50/G44/G4C/G4F/G1D/G56/G44/G5A/G45/G44/G5A/G23/G56/G4C/G53/G44/G57/G11/G46/G52/G50 SP418R 418MHz SAW Resonator -30 -27 -24 -21 -18 -15 -12 SP418R type performance Frequency(MHz) Magnitude(dB)