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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 455.0 MHz Model: TA0472A Part No: MP01856 Rev No: 2 TA0472A v2 1 A. MAXIMUM RATING: Electrostatic Sensitive Device 1. Input Power Level: 0dBm 2. DC voltage: 5V 3. Operating Temperature: -40°C to +85°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: TA = -40°C to +85°C Item Min. Typ. Max. Note Center frequency Fc (MHz) - 455 - 1 Minimum IL (dB) IL min - 3 4 Pass band (relative to IL min) 454.75 ~ 455.25MHz (dB) - 0.7 3 1 Pass bandwidth (relative to IL min) BW3 (kHz) 500 955 - Attenuation:( relative to IL min) (dB) 10 ~ 432.2MHz 432.2 ~ 443MHz 443 ~ 453.8MHz 456.3 ~ 466MHz 466 ~ 478MHz 478 ~ 1000MHz 40 45 - 40 45 - 15 23 - 10 16 - 38 43 - 40 45 - Note. 1: The standard definition 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 455.0 MHz Model: TA0472A Part No: MP01856 Rev No: 2 TA0472A v2 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 455.0 MHz Model: TA0472A Part No: MP01856 Rev No: 2 TA0472A v2 3 D. MEASUREMENT CIRCUIT: E. OUTLINE DRAWING: F. PCB FOOTPRINT: 60nH 60nH8pF 8 pF 2 6 1, 3, 4, 5, 7, 8
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 455.0 MHz Model: TA0472A Part No: MP01856 Rev No: 2 TA0472A v2 4 G. PACKING: 1. Reel Dimension 2. Tape Dimension Direction of feed