TA0555A

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Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK SAW Filter 480MHz Model: TA0555A Part No: MA08609 REV NO.: 1 TA0555A v1 1 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 3V 3. Operating Temperature: -40°C to +65°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: SpecificationCharacteristics Min. Typ. Max. Note Center frequency Fc MHz - 480 - - Insertion loss 476~484MHz I.L. dB - 1.9 3.1 - Ripple 476~484MHz dB - 0.4 1.5 - Group Delay Ripple 476~484MHz ns - 30 70 Attenuation: ( Reference level from 0 dB ) 350 ~ 430 MHz dB 40 57 - - 430 ~ 457 MHz dB 35 53 - - 505 ~ 515 MHz dB 30 50 - - 515 ~ 535 MHz dB 35 56 - - 535 ~ 580 MHz dB 40 57 - - Temperature coefficient of frequency ppm/°C - -37 - Source Impedance ZS Ω 50 1 Load Impedance ZL Ω 50 1 Note1. No matching network required for operation at 50 Ω C. MEASUREMENT CIRCUIT: 50Ω HP Network analyzer 50Ω SAW Filter 2 6 1,3,4,5,7,8

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK SAW Filter 480MHz Model: TA0555A Part No: MA08609 REV NO.: 1 TA0555A v1 2 D. OUTLINE DRAWING: E. PCB FOOTPRINT: 5 5 5 T A #2: Input #6: Output #1,3,4,5,7,8: Ground Unit: mm

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK SAW Filter 480MHz Model: TA0555A Part No: MA08609 REV NO.: 1 TA0555A v1 3 F. FREQUENCY CHARACTERISTICS :

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK SAW Filter 480MHz Model: TA0555A Part No: MA08609 REV NO.: 1 TA0555A v1 4 Reflections Functions : S11 VSWR S22 VSWR

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK SAW Filter 480MHz Model: TA0555A Part No: MA08609 REV NO.: 1 TA0555A v1 5 G. PACKING: 1. REEL DIMENSION 2.TAPE DIMENSION 5 5 5 T A Direction of Feed

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK SAW Filter 480MHz Model: TA0555A Part No: MA08609 REV NO.: 1 TA0555A v1 6 100 120 140 160 180 200 220 240 260 280 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Time (Sec) Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE :