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Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK 433.420MHz SAW Resonator Model: TD0114A Part No: MA06487 REV. NO.: 1 TD0114A v1 1 A. FEATURES: 1. 2-Port Resonator. 2. nominal 1800 -phase at resonance. B. MAXIMUM RATING: 1. 1.Power Dissipation: 0 dBm. 2. DC voltage: 12 V. 3. Storage Temperature: -40 °C to 85 °C. 4. Operating Temperature: -40 °C to 85 °C C. ELECTRICAL CHARACTERISTICS: Characteristic Units Minimum Typical Maximum Center frequency Fr MHz 434.345 434.420 434.495 Insertion Loss IL dB - 7.0 9.0 Equivalent Elements Motional capacitance C1 fF - 0.26 - Motional inductance L1 µH - 510 - Motional resistance R1 Ohm - 125 182 Parallel capacitance Co pF 2.3 2.6 2.9 Temp.coeff. ppm/°C2 - 0.032 -

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK 433.420MHz SAW Resonator Model: TD0114A Part No: MA06487 REV. NO.: 1 TD0114A v1 2 D. OUTLINE DRAWING: E. EQUIVALENT CIRCUIT: Two-Port Resonator: R1 C1 L1 #2 #6 Source Impedance Load Impedance 50Ω 50Ω #1,3,4,5,7,8

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK 433.420MHz SAW Resonator Model: TD0114A Part No: MA06487 REV. NO.: 1 TD0114A v1 3 F. FREQUENCY CHARACTERISTICS: Resonator 434.42MHz Frequency Charactristics (S21) -70 -60 -50 -40 -30 -20 -10 Frequency (Center Frequency 434.42MHz Span 3MHz) dB G. TEST CIRCUIT: 50Ω Network analyzer 50Ω SAW Resonator 2 6 1, 3,4,5,7,8 From 50Ω Network Analyzer To 50Ω Network Analyzer

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK 433.420MHz SAW Resonator Model: TD0114A Part No: MA06487 REV. NO.: 1 TD0114A v1 4 F. PACKING: 1.REEL DIMENSION 2.TAPE DIMENSION