TA0703A

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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 1855.0MHz Model: TA0703A Part No: MP02149 Rev No: 1 TA0703A v1 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC Voltage: 3V 3. Operating Temperature: -20°C to +75°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Unit Min. Typ. Max. Note Center Frequency Fc MHz - 1855 - - Insertion Loss (1840 ~ 1870MHz) IL dB - 2.15 3 - Amplitude Ripple (1840 ~ 1870MHz) dB - 0.6 1.8 - VSWR (1840 ~ 1870MHz) - 1.45 2 - Attenuation (Reference level from 0dB) 1440 ~ 1470MHz dB 25 37 - - 1750 ~ 1780MHz dB 29 36 - - 1930 ~ 1960MHz dB 30 40 - - 2240 ~ 2270MHz dB 28 46 - - 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 1855.0MHz Model: TA0703A Part No: MP02149 Rev No: 1 TA0703A 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 1855.0MHz Model: TA0703A Part No: MP02149 Rev No: 1 TA0703A 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 1855.0MHz Model: TA0703A Part No: MP02149 Rev No: 1 TA0703A 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 1855.0MHz Model: TA0703A Part No: MP02149 Rev No: 1 TA0703A 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 1855.0MHz Model: TA0703A Part No: MP02149 Rev No: 1 TA0703A 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: