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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 611MHz Model: TA0753A Part No: MP01440 Rev. No: 1 TA0753A v1 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC voltage: 3V 3. Operating Temperature: -20°C to +70°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Unit Min. Typ. Max. Center frequency Fc MHz - 611 - Insertion Loss IL min (reference level) dB - 2.95 4.5 3dB Bandwidth BW -3dB MHz 7 9.9 - 40dB Bandwidth BW -40dB - 20.4 24 Amplitude Ripple 609.5 ~ 612.5MHz dB - 0.4 1.3 Rejection: (Reference level from 0dB) 520 to 560MHz 660 to 700MHz dB dB Source impedance ZS - 50 - Load impedance ZL - 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 3dB 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 611MHz Model: TA0753A Part No: MP01440 Rev. No: 1 TA0753A 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 611MHz Model: TA0753A Part No: MP01440 Rev. No: 1 TA0753A v1 3 D. MEASUREMENT CIRCUIT: E. OUTLINE DRAWING: HP Network analyzer SAW Filter 1 7 1: Input 7: Output 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 611MHz Model: TA0753A Part No: MP01440 Rev. No: 1 TA0753A v1 4 F. PACKING: 1. Reel Dimension 2. Tape Dimension Direction of Feed