MP02229

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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 403.50MHz Model: TA0520A Part No: MP02229 REV NO.: 1 TA0520A v1 1 A. MAXIMUM RATING: 1. Input Power Level: 15 dBm 2. DC voltage: 3 V 3. Operating Temperature: -10°C to 60°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Min. Typical Max. Center frequency Fc MH - 403.5 - Minimum Insertion loss 402 ~ 405 MHz ILmin dB - 1.6 2.5 Passband Ripple 402 ~ 405 MHz - 0.5 1.25 3dB Bandwidth BW-3dB MHz 3 7.5 - Attenuation (Reference level from ILmin dB)

358.5 MHz dB 40 65 -

358.5~384.0 MHz dB 35 50 - 415.0~423.0 MHz dB 25 35 - 423.0~503.0 MHz dB 40 51 - Temperature coefficient of frequency ppm/k -37 Source impedance Zs Ω - 50 - Load impedance ZL Ω - 50 - Note1: ILmin is the minimum of the pass band attenuation. The center frequency Fc is the mean value of the upper and lower frequencies at the 3dB filter attenuation level relative to the ILmin. Note2: The room temperature, Tr, is 25°C. FTC is temperature coefficient of frequency. The nominal frequency at temperature, Tc, may be calculated from f= Fc [1-FTC(Tr-Tc)]. C. MEASUREMENT CIRCUIT: 50Ω HP Network analyzer 50Ω SAW Filter 26 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 403.50MHz Model: TA0520A Part No: MP02229 REV NO.: 1 TA0520A v1 2 D. 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 403.50MHz Model: TA0520A Part No: MP02229 REV NO.: 1 TA0520A v1 3 E. OUTLINE DRAWING: F. PCB FOOTPRINT: 5 2 0

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 403.50MHz Model: TA0520A Part No: MP02229 REV NO.: 1 TA0520A v1 4 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 5 2

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 403.50MHz Model: TA0520A Part No: MP02229 REV NO.: 1 TA0520A v1 5 H. RECOMMENDED REFLOW PROFILE: