MA06744

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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 424.0MHz Model: TA0418F Part No: MA06744 REV. NO: 1 TA0418F v1 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC voltage: 3V 3. Operating Temperature: 0° C to +50° C 4. Storage Temperature: -40° C to +85° C B. ELECTRICAL CHARACTERISTICS: Reference temperature: 25° C Item Unit Min. Typ. Max. Center frequency Fc MHz - 424 - Insertion Loss IL min (reference level) dB - 1.4 2.8 2dB Bandwidth BW -2dB MHz 18 21.4 - Absolute Attenuation: (Reference level from 0dB) Fc -45 to Fc -100MHz Fc +45 to Fc +55MHz Fc +55 to Fc +100MHz dB dB dB Temperature coefficient of frequency ppm/k - -36 - Source impedance ZS Ω - 50 - Load impedance ZL Ω - 50 - Note: IL min. is the minimum of the pass band attenuation. The center frequency Fc is the mean value of the upper and lower frequencies at the 2dB filter attenuation level relative to the IL min.

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 424.0MHz Model: TA0418F Part No: MA06744 REV. NO: 1 TA0418F 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 424.0MHz Model: TA0418F Part No: MA06744 REV. NO: 1 TA0418F v1 3 D. MEASUREMENT CIRCUIT: 50Ω HP Network analyzer 50ΩSAW Filter 2 6 1,3,4,5,7,8 E. OUTLINE DRAWING: F. PCB FOOTPRINT: 2: Input 6: Output 1, 3, 4, 5, 7, 8: 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 424.0MHz Model: TA0418F Part No: MA06744 REV. NO: 1 TA0418F v1 4 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION Direction of Feed