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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 1950.0MHz Model: TA0401A Part No: MA07757 Rev No: 1 TA0401A v1 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC voltage: 0V 3. Operating Temperature: -20° C to +75° C 4. Storage Temperature: -40° C to +85° C B. ELECTRICAL CHARACTERISTICS: Item Min. Typ. Max. Center frequency Fc (dB) - 1950 - Insertion loss within 1920 ~ 1980MHz IL (dB) - 2.4 3.4 Amplitude ripple (p-p) within 1920 ~ 1980MHz (dB) - 1.1 2.0 Attenuation (Reference level from 0dB) 1135 ~ 1145MHz (dB) 25 28 - 1705 ~ 1715MHz (dB) 25 29 - 1805 ~ 1880MHz (dB) 25 35 - 2110 ~ 2170MHz (dB) 30 34 - 2300 ~ 2360MHz (dB) 30 33 - 2490 ~ 2550MHz (dB) 30 34.5 - 2680 ~ 2740MHz (dB) 30 34 - 3060 ~ 3120MHz (dB) 30 44 - 3840 ~ 3960MHz (dB) 30 38 - VSWR within 1920 ~ 1980MHz - 1.6 2.6 Source impedance ZS (Ω) - 50 - Load impedance ZL (Ω) - 50 - Note: No matching network required for operation at 50Ω
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 1950.0MHz Model: TA0401A Part No: MA07757 Rev No: 1 TA0401A v1 2 C. OUTLINE DRAWING: D. MEASUREMENT CIRCUIT: E. PCB FOOTPRINT: 50Ω 50Ω
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 1950.0MHz Model: TA0401A Part No: MA07757 Rev No: 1 TA0401A v1 3 F. FREQUENCY CHARACTERISTICS: Transfer function
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 1950.0MHz Model: TA0401A Part No: MA07757 Rev No: 1 TA0401A v1 4 Reflections Functions S11 VSWR S22 VSWR
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 1950.0MHz Model: TA0401A Part No: MA07757 Rev No: 1 TA0401A v1 5 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION Direction of Feed