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 1720.0MHz Part No: MA09657 Model: TA0682A Rev. No: 1 A. MAXIMUM RATING: 1. Input Power Level: 15dBm 2. DC Voltage: 3V 3. Operating Temperature: -40°C to +85°C 4. Storage Temperature: -50°C to +95°C B. ELECTRICAL CHARACTERISTICS: Item Unit Min. Typ. Max. Note Center Frequency Fc MHz - 1720 - - Insertion Loss (1708 ~ 1732MHz) IL dB - 1.7 3 - Amplitude Ripple (1708 ~ 1732MHz) dB - 0.6 2 - 8 20 - - ns - 5 20 - 1220 ~ 1650MHz dB 20 31 - - 1650 ~ 1670MHz dB 10 25 - - 1780 ~ 1790MHz dB 10 48 - - 1790 ~ 2220MHz dB 20 36 - - Return Loss (1708 ~ 1732MHz) Group Delay Ripple (1708 ~ 1732MHz) Attenuation (Reference level from 0dB) TA0682A 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 1720.0MHz Part No: MA09657 Model: TA0682A Rev. No: 1 C. MEASUREMENT CIRCUIT: HP Network analyzer B SAW Filter E A, C, D, F D. OUTLINE DRAWING: B: Input E: Output A, C, D, F: Ground Unit: mm E. PCB FOOTPRINT: TA0682A 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 1720.0MHz Part No: MA09657 Model: TA0682A Rev. No: 1 F. FREQUENCY CHARACTERISTICS: TA0682A 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 1720.0MHz Part No: MA09657 Model: TA0682A Rev. No: 1 1. Reflection Functions S11 S22 TA0682A 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 1720.0MHz Part No: MA09657 Model: TA0682A Rev. No: 1 2. Group Delay TA0682A 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 1720.0MHz Part No: MA09657 Model: TA0682A Rev. No: 1 G. PACKING: 1. Reel Dimension (Reel Count: 7” = 1000; 13” = 3000) 2. Tape Dimension TA0682A v1 6 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 1720.0MHz Part No: MA09657 Model: TA0682A 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) TA0682A v1 7