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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 SAW Resonator 315.0MHz Model: TC315GD_A Part No: MA07075 REV. NO.: 2 TC315GD_A v2 1 A. FEATURES: 1. 1-Port Resonator. B. MAXIMUM RATING: 1. Input Power Level: 0 dBm 2. DC voltage: 12 V 3. Operating Temperature: -40°C to +85°C 4. Storage Temperature: -40°C to +85°C C. ELECTRICAL CHARACTERISTICS: Characteristic Units Minimum Typical Maximum Center frequency Fr MHz 314.925 315.000 315.075 Insertion Loss IL dB - 1.2 2.0 Equivalent Elements Motional capacitance C1 fF - 2.80 - Motional inductance L1 H - 91.30 - Motional resistance R1 Ohm - 18.00 - Parallel capacitance Co pF - 4.66 - Temp.coeff. ppm/c*2 - 0.032 - Turnover To deg.C 10 25 40 Package size SMD 5X5X1.4mm
Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK SAW Resonator 315.0MHz Model: TC315GD_A Part No: MA07075 REV. NO.: 2 TC315GD_A v2 2 D.OUTLINE DRAWING: E. EQUIVALENT CIRCUIT: One-Port Resonator: R1 C1 L1 #2 #6 Source Impedance Load Impedance 50Ω 50Ω
Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK SAW Resonator 315.0MHz Model: TC315GD_A Part No: MA07075 REV. NO.: 2 TC315GD_A v2 3 F. FREQUENCY CHARACTERISTICS: TC0107C -25 -20 -15 -10 313.5 314 314.5 315 315.5 316 316.5 Freq.(MHz) Att.(dB) G. TEST CIRCUIT: 50Ω Network analyzer 50Ω SAW Resonator 2 6 To 50Ω Network Analyzer From 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 SAW Resonator 315.0MHz Model: TC315GD_A Part No: MA07075 REV. NO.: 2 TC315GD_A v2 4 H. PACKING: 1.REEL DIMENSION 2.TAPE DIMENSION