TA0872A

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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 1687.5MHz Model: TA0872A Part No: MP02893 Rev No: 1 TA0872A v1 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC Voltage: 3V 3. Operating Temperature: -30°C to +80°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Unit Min. Typ. Max. Note Center Frequency Fc MHz - 1687.5 - - Insertion Loss (1675.5 ~ 1699.5MHz) IL dB - 3.3 4 - Amplitude Ripple (1675.5 ~ 1699.5MHz) dB - 0.5 1.7 - Return Loss (1675.5 ~ 1699.5MHz) dB 9 11 - - Group delay ripple (1675.5 ~ 1699.5MHz) ns - 6 20 - Attenuation (Reference level from 0dB) 100 ~ 1605MHz dB 40 45 - - 1800 ~ 2100MHz dB 40 43 - - 2100 ~ 2700MHz dB 38 41 - - C. MEASUREMENT CIRCUIT:  HP Network analyzer  SAW Filter B E A,C,D,F

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 1687.5MHz Model: TA0872A Part No: MP02893 Rev No: 1 TA0872A v1 2 D. OUTLINE DRAWING: E. PCB FOOTPRINT: B: Input E: Output A, C, D, F: Ground Unit: mm

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 1687.5MHz Model: TA0872A Part No: MP02893 Rev No: 1 TA0872A v1 3 F. FREQUENCY CHARACTERISTICS:

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 1687.5MHz Model: TA0872A Part No: MP02893 Rev No: 1 TA0872A v1 4 Reflection Functions S11 S22

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 1687.5MHz Model: TA0872A Part No: MP02893 Rev No: 1 TA0872A v1 5 G. PACKING: 1. Reel Dimension (Reel Count: 7” = 1000; 13” = 3000) 2. Tape Dimension

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 1687.5MHz Model: TA0872A Part No: MP02893 Rev No: 1 TA0872A v1 6 100 120 140 160 180 200 220 240 260 280 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Time (Sec) Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE: