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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 860.50MHz Model: TA0328A Part No: MA05344 Rev No: 1 TA0328A v1 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC voltage: 3V 3. Operating Temperature: -30° C to +70° C 4. Storage Temperature: -40° C to +85° C B. ELECTRICAL CHARACTERISTICS: Item Unit Min. Typ. Max. Center frequency Fc MHz - 860.5 - Insertion loss 851 ~ 870MHz IL dB - 2.2 3.0 Amplitude ripple 851 ~ 870MHz dB - 0.6 1.3 Group delay ripple 851 ~ 870MHz ns - 12 60 Attenuation (Reference level from 0dB) 0.000 ~ 806.000MHz dB 27 54 - 806.000 ~ 825.000MHz dB 37 54 - 896.000 ~ 902.000MHz dB 25 31 - 905.825 ~ 924.825MHz dB 27 40 - 960.650 ~ 979.650MHz dB 37 65 - 1070.300 ~ 1089.300MHz dB 47 65 - 1089.300 ~ 3000.000MHz dB 24 28 - Return loss 851 ~ 870MHz 9.5 13 - 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 860.50MHz Model: TA0328A Part No: MA05344 Rev No: 1 TA0328A v1 2 C. 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 860.50MHz Model: TA0328A Part No: MA05344 Rev No: 1 TA0328A v1 3 Reflections 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 860.50MHz Model: TA0328A Part No: MA05344 Rev No: 1 TA0328A v1 4 D. MEASUREMENT CIRCUIT: 50Ω HP Net work analyzer 50Ω SAW Filter B E A,C,D,F E. OUTLINE DRAWING: 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 860.50MHz Model: TA0328A Part No: MA05344 Rev No: 1 TA0328A v1 5 F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION