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 862.50MHz Part No: MA09279 Model: TA0694A Rev. No: 2 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC voltage: 0V 3. Operating Temperature: -45°C to +90°C 4. Storage Temperature: -45°C to +90°C B. ELECTRICAL CHARACTERISTICS: Item Center frequency Fc (MHz) Minimum IL (862.25 ~ 862.75MHz) (dB) IL min Pass band (relative to IL min) 862 ~ 863MHz (dB) Pass bandwidth (relative to IL min) BW3 (kHz) Attenuation:( relative to IL min) (dB) 10 ~ 700MHz (dB) 700 ~ 830MHz (dB) 830 ~ 850MHz (dB) 856.5 ~ 859.5MHz (dB) 865.5 ~ 868.5MHz (dB) 869 ~ 894MHz (dB) 894 ~ 960MHz (dB) Impedance at Fc: Input ZIN = RIN // CIN, Min. - Typ. 862.5 3.2 Max. 4.5 1000 1.5 1700 3.0 - 50 40 25 20 15 22 35 Output ZOUT = ROUT // COUT 55 45 37 28 20 25 40 113Ω // 3.7pF 113Ω // 3.7pF Note 1 1 1 C. MEASUREMENT CIRCUIT: HP Network analyzer 2 SAW Filter 5 12nH 12nH 5PF 5PF 1,3,4,6,7,8 TA0694A 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 SAW Filter 862.50MHz Part No: MA09279 Model: TA0694A Rev. No: 2 D. FREQUENCY CHARACTERISTICS: TA0694A 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 SAW Filter 862.50MHz Part No: MA09279 Model: TA0694A Rev. No: 2 E. OUTLINE DRAWING: 1: Input: 2: Input ground 5: Output: 6: Output ground 3, 4, 7, 8: Ground Unit: mm F. PCB FOOTPRINT: TA0694A 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 SAW Filter 862.50MHz Part No: MA09279 Model: TA0694A Rev. No: 2 G. PACKING: 1. Reel Dimension 7” = 1000 13” = 3000 2. Tape Dimension Direction of Feed TA0694A 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 SAW Filter 862.50MHz Part No: MA09279 Model: TA0694A Rev. No: 2 H. RECOMMENDED REFLOW PROFILE: TA0694A v2 5