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 Part No: MP01440 Model: TA0753A Rev. No: 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. MHz - 611 - dB - 2.95 4.5 MHz 7 9.9 - - 20.4 24 dB - 0.4 1.3 520 to 560MHz dB 38 43 - 660 to 700MHz dB 38 45 - Source impedance ZS - 50 - Load impedance ZL - 50 - Center frequency Fc Insertion Loss IL min (reference level) 3dB Bandwidth BW -3dB 40dB Bandwidth BW -40dB Amplitude Ripple 609.5 ~ 612.5MHz Rejection: (Reference level from 0dB) 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. TA0753A v1 1 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 Part No: MP01440 Model: TA0753A Rev. No: 1 C. FREQUENCY CHARACTERISTICS: TA0753A v1 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 611MHz Part No: MP01440 Model: TA0753A Rev. No: 1 D. MEASUREMENT CIRCUIT: HP Network analyzer 1 SAW Filter 7 2,3,4,5,6,8,9,10,11,12 E. OUTLINE DRAWING: 1: Input 7: Output 2, 3, 4, 5, 6, 8, 9, 10, 11, 12: Ground Unit: mm TA0753A v1 3 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 Part No: MP01440 Model: TA0753A Rev. No: 1 F. PACKING: 1. Reel Dimension 2. Tape Dimension Direction of Feed TA0753A v1 4