Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK 311.06MHz SAW Filter Part No: MA09368 A. REV NO.: 2 MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC voltage: 10V 3. 4. B. Model: TA0615A Operating Temperature: Storage Temperature: -30°C to 85°C -30°C to +85°C CHARACTERISTICS: Item Specification Min. Typ. Max. Unit Center Frequency Fc Insertion Loss ILmin Bandwidth BW-3dB Ripple Fc ± 1MHz VSWR Fc ± 1MHz Absolute Attenuation (reference to 0dB) Fc-11.7 ~ Fc-9.7 MHz Fc-22.4 ~ Fc-20.4 MHz Source impedance Zs Load impedance ZL Temperature coefficient MHz dB MHz 2 - 311.06 1.7 6 1 1.5 3.0 1.5 - dB dB Ω Ω ppm/k 40 50 - 45 55 50 50 -37 - Note 1: No matching network required for operation at 50Ω C. MEASUREMENT CIRCUIT: HP Network analyzer 50Ω B SAW Filter E 50Ω A,C,D,F TA0615A v2 1 Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK 311.06MHz SAW Filter Part No: MA09368 REV NO.: 2 TRANSFER FUNCTION: SPEC 0 TA0615A -10 dB -20 -30 -40 -50 -60 -70 271.06 281.06 291.06 301.06 311.06 321.06 331.06 341.06 351.06 FreqMHz SPEC 0 TA0615A -2 -4 dB D. Model: TA0615A -6 -8 -10 305.06 307.06 309.06 311.06 313.06 315.06 317.06 FreqMHz TA0615A v2 2 Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK 311.06MHz SAW Filter Part No: MA09368 E. Model: TA0615A REV NO.: 2 OUTLINE DRAWING: 615 ∆□ B: E: A,C,D,F ∆: □: Unit: ∆ Product Year Code 2005 2007 Year 2009 . Product Code F. A Input Output Ground Year Code Date Code (Follow the table provided by planner each year.) mm 2006 2008 2010 . a PCB FOOTPRINT: TA0615A v2 3 Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK 311.06MHz SAW Filter Part No: MA09368 Model: TA0615A REV NO.: 2 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 615 TA□ Direction of Feed TA0615A v2 4 Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK 311.06MHz SAW Filter Part No: MA09368 REV NO.: 2 REFLOW PROFILE: Recomended Reflow Profile 280 260 240 220 200 180 160 140 120 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 100 80 60 40 20 0 Temp ( Deg C) H. Model: TA0615A Time (Sec) TA0615A v2 5