TA0827A

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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 1970MHz Model: TA0827A Part No: MP02508 Rev No: 1 TA0827A 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 - 1970 - - Insertion Loss (1960 ~ 1980MHz) IL dB - 1.7 3.5 - Amplitude Ripple (1960 ~ 1980MHz) dB - 0.4 2 - VSWR (1960 ~ 1980MHz) - 1.3 2.3 - Attenuation (Reference level from 0dB) DC ~ 500MHz dB 25 38 - - 500 ~ 1900MHz dB 28 35 - - 2050 ~ 2110MHz dB 30 45 - - 2110 ~ 4000MHz dB 22 30 - - 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 1970MHz Model: TA0827A Part No: MP02508 Rev No: 1 TA0827A 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 1970MHz Model: TA0827A Part No: MP02508 Rev No: 1 TA0827A 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 1970MHz Model: TA0827A Part No: MP02508 Rev No: 1 TA0827A 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 1970MHz Model: TA0827A Part No: MP02508 Rev No: 1 TA0827A 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 1970MHz Model: TA0827A Part No: MP02508 Rev No: 1 TA0827A 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: