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 Part No: MP01784 Model: TA0762A Rev No: 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 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 - Attenuation (Reference level from 0dB) Note: The standard definitions is in JIS C 6703 C. MEASUREMENT CIRCUIT: HP Network analyzer B SAW Filter E A,C,D,F TA0762A v1 1 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 Part No: MP01784 Model: TA0762A Rev No: 1 D. OUTLINE DRAWING: E. PCB FOOTPRINT: TA0762A v1 2 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 Part No: MP01784 Model: TA0762A Rev No: 1 F. FREQUENCY CHARACTERISTICS: 1. Transfer Function TA0762A v1 3 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 Part No: MP01784 Model: TA0762A Rev No: 1 2. Reflection Functions S11 S22 TA0762A v1 4 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 Part No: MP01784 Model: TA0762A Rev No: 1 G. PACKING: 1. Reel Dimension 2. Tape Dimension TA0762A v1 5 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 Part No: MP01784 Model: TA0762A Rev No: 1 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE: Time (Sec) TA0762A v1 6