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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 433.92 MHz Model: TC433ED-A Part No: MA04205 REV NO.: 6 TC433ED-A v6 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 433.845 433.92 433.995 Insertion Loss IL dB - 1.0 2.0 Unloaded Quality factor, U - 13000 - Loaded Quality factor, QL - 1500 - Motional capacitance C1 fF - 1.8 - Motional inductance L1 H - 73 - Motional resistance R1 Ohm - 13 23 Parallel capacitance Co pF - 3.0 - Temp.coeff. ppm/c*2 - 0.032 - Turnover To deg.C 20 - 50 D.OUTLINE DRAWING:
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 433.92 MHz Model: TC433ED-A Part No: MA04205 REV NO.: 6 TC433ED-A v6 2 E. EQUIVALENT CIRCUIT: R1 C1 L1 #2 #6 Source Impedance Load Impedance 50O50O F. FREQUENCY CHARACTERISTICS: Resonator 433.92MHz Frequency Charactristics (S21) -30 -25 -20 -15 -10 Frequency (Center Frequency 433.92MHz Span 3MHz) dB G. TEST CIRCUIT: 50Ω Network analyzer 50ΩSAW Resonator 2 6 1? 3? 5? 7 To 50O Network Analyzer From 50O 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 433.92 MHz Model: TC433ED-A Part No: MA04205 REV NO.: 6 TC433ED-A v6 3 H. PACKING: 1. REEL DIMENSION 2.TAPE DIMENSION