Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 1747.50MHz Part No: MA07865 Model: TA0391A Rev. No: 1 A. MAXIMUM RATING: 1. Input Power Level: 5dBm 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 an aly ze r 50Ω B SAW Filter E 50Ω A , C, D , F TA0391A v1 1 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 1747.50MHz Part No: MA07865 Model: TA0391A Rev. No: 1 D. OUTLINE DRAWING: E. PCB FOOTPRINT: TA0391A v1 2 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 1747.50MHz Part No: MA07865 Model: TA0391A Rev. No: 1 F. FREQUENCY CHARACTERISTICS: Transfer function TA0391A v1 3 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 1747.50MHz Part No: MA07865 Model: TA0391A Rev. No: 1 Reflections Functions S11 S22 TA0391A v1 4 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 1747.50MHz Part No: MA07865 Model: TA0391A Rev. No: 1 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION TA0391A v1 5