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 1910MHz Part No: MP03272 Model: TA1068A Rev No: 1 A. MAXIMUM RATING: 1. Input Power Level: 15dBm 2. DC voltage: 5V 3. Operating Temperature: 0C to +70C 4. Storage Temperature: -30C to +85C B. ELECTRICAL CHARACTERISTICS: Item Min. Typ. Max. Center frequency Fc (MHz) - 1910 - Min Insertion loss IL (dB) - 1.2 1.8 Amplitude ripple (1900 ~ 1920MHz) (dB) - 0.4 2 925 ~ 1600MHz (dB) 15 32 - 1600 ~ 1825MHz (dB) 25 28 - 1825 ~ 1840MHz (dB) 20 29 - 1840 ~ 1850MHz (dB) 10 35 - 1850 ~ 1880MHz (dB) 5 13.5 - 2040 ~ 2660MHz (dB) 25 32 - 2660 ~ 3000MHz (dB) 25 33 - Return Loss (1900 ~ 1920MHz) (dB) 8 16 - Source impedance ZS () - 50 - Load impedance ZL () - 50 - Attenuation (Reference level from 0dB) Note: No matching network required for operation at 50. TA1068A 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 1910MHz Part No: MP03272 Model: TA1068A Rev No: 1 C. OUTLINE DRAWING: B: Input D: Output A, C: Ground Unit: mm D. MEASUREMENT CIRCUIT: E. PCB FOOTPRINT: TA1068A 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 1910MHz Part No: MP03272 Model: TA1068A Rev No: 1 F. FREQUENCY CHARACTERISTICS: Transfer function TA1068A 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 1910MHz Part No: MP03272 Model: TA1068A Rev No: 1 Reflections Functions S11 Return Loss S22 Return Loss TA1068A 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 1910MHz Part No: MP03272 Model: TA1068A Rev No: 1 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION Direction of Feed TA1068A v1 5 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 1910MHz Part No: MP03272 Model: TA1068A 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) TA1068A v1 6