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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 916.450MHz Model: TA0673A Part No: MP03019 Rev No: 3 TA0673A v3 1 A. MAXIMUM RATING: Electrostatic Sensitive Device 1. Input Power Level: 20dBm 2. DC voltage: 5V 3. Operating Temperature: -30°C to +70°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Min. Typ. Max. Note Center frequency Fc (MHz) - 916.45 - 1 Insertion Loss IL (dB) - 4.0 5.0 Pass band (relative to IL) 1 916.05 ~ 916.8MHz (dB) - 0.5 3.0 916.00 ~ 916.86MHz (dB) - 1.0 6.0 Pass bandwidth (relative to IL) BW3 (kHz) 1500 2000 - Attenuation: (relative to IL) (dB) 500 ~ 872MHz (dB) 35 40 - 872 ~ 894MHz (dB) 30 35 - 894 ~ 912.7MHz (dB) 18 23 - 919.6 ~ 924MHz (dB) 6 9 - 924 ~ 940MHz (dB) 15 18 - 940 ~ 1000MHz (dB) 30 35 - Temperature Coefficient ppm / °C2 -0.033 Impedance at Fc 144Ω // 3.4pF 144Ω // 3.4pF Input ZIN = RIN // CIN Output ZOUT = ROUT // COUT Note 1: The standard definitions is in JIS C 6703

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 916.450MHz Model: TA0673A Part No: MP03019 Rev No: 3 TA0673A v3 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 916.450MHz Model: TA0673A Part No: MP03019 Rev No: 3 TA0673A v3 3 D. MEASUREMENT CIRCUIT:  HP Network analyzer  SAW Filter 12nH 12nH B E A,C,D,F 5PF 5PF E. OUTLINE DRAWING: F. 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 916.450MHz Model: TA0673A Part No: MP03019 Rev No: 3 TA0673A v3 4 G. PACKING: 1. Reel Dimension (Please refer to FR-75D10 for packing quantity) 2. Tape Dimension Direction of Feed

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 916.450MHz Model: TA0673A Part No: MP03019 Rev No: 3 TA0673A v3 5 H. RECOMMENDED REFLOW PROFILE: