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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 1747.50MHz Model: TA0762A Part No: MP01784 Rev No: 1 TA0762A v1 1 A. MAXIMUM RATING: 1. Input Power Level: +20dBm 2. DC voltage: 0V 3. Operating Temperature: -20°C to +70°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Min. Typ. Max. Center frequency Fc (MHz) - 1747.5 - Insertion loss (1710 ~ 1785MHz) IL (dB) - 2.6 4.0 Amplitude ripple (1710 ~ 1785MHz) (dB) - 1.6 2.5 Attenuation (Reference level from 0dB) 10 ~ 1670MHz (dB) 15 23 - 1670 ~ 1690MHz (dB) 6 23.9 - 1805 ~ 1880MHz (dB) 6 24 - 1880 ~ 4500MHz (dB) 15 25 - 4500 ~ 5000MHz (dB) 10 14 - Input / Output VSWR (1710 ~ 1785MHz) - 1.8 2.5 Source impedance ZS (Ω) - 50 - Load impedance ZL (Ω) - 50 - Note: The standard definitions is in JIS C 6703 C. MEASUREMENT CIRCUIT:  HP Network analyzer  SAW Filter B E A,C,D,F

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 1747.50MHz Model: TA0762A Part No: MP01784 Rev No: 1 TA0762A v1 2 D. OUTLINE DRAWING: E. 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 1747.50MHz Model: TA0762A Part No: MP01784 Rev No: 1 TA0762A v1 3 F. FREQUENCY CHARACTERISTICS: 1. 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 1747.50MHz Model: TA0762A Part No: MP01784 Rev No: 1 TA0762A v1 4 2. Reflection Functions S11 S22

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 1747.50MHz Model: TA0762A Part No: MP01784 Rev No: 1 TA0762A 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 1747.50MHz Model: TA0762A Part No: MP01784 Rev No: 1 TA0762A 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: