TA0558A

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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 821.5MHz Model: TA0558A Part No: MA08038 Rev No: 1 TA0558A v1 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC voltage: 3V 3. Operating Temperature: -20° C to +70° C 4. Storage Temperature: -40° C to +85° C B. CHARACTERISTICS: Item Min. Typ. Max. Center frequency Fc MHz - 821.5 - Insertion loss 819 ~ 824.5MHz IL dB - 2.6 4.2 Amplitude ripple 819 ~ 824.5MHz dB - 0.7 1.5 Attenuation (Reference level from 0dB) 729.0 ~ 734.0MHz dB 40 50 - 774.0 ~ 779.0MHz dB 40 50 - 796.5 ~ 801.5MHz dB 33 43 - Source impedance ZS Ω - 50 - Load impedance ZL Ω - 50 - Note1. No matching network required for operation at 50Ω

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 821.5MHz Model: TA0558A Part No: MA08038 Rev No: 1 TA0558A v1 2 C. TRANSFER FUNCTION:

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 821.5MHz Model: TA0558A Part No: MA08038 Rev No: 1 TA0558A v1 3 D. MEASUREMENT CIRCUIT: E. OUTLINE DRAWING: 50Ω HP Network analyzer 50Ω SAW Filter B E A,C,D,F B: Input E: Output A, C, D, F: 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 821.5MHz Model: TA0558A Part No: MA08038 Rev No: 1 TA0558A v1 4 F. PCB FOOTPRINT:

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 821.5MHz Model: TA0558A Part No: MA08038 Rev No: 1 TA0558A v1 5 G. PACKING : 1. REEL DIMENSION 2. TAPE DIMENSION

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 821.5MHz Model: TA0558A Part No: MA08038 Rev No: 1 TA0558A v1 6 H. RECOMMENDED REFLOW PROFILE: