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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 800.0MHz Model: TA0740A Part No: MP01462 Rev. No: 2 TA0740A v2 1 A. MAXIMUM RATING: 1. Input Power Level: 5dBm 2. DC voltage: 5V 3. Operating Temperature: -20°C to 70°C 4. Storage Temperature: -40°C to +85°C B. CHARACTERISTICS: Item Unit Min. Typ. Max. Center frequency Fc MHz - 800 - Insertion loss 790 ~ 810MHz IL dB - 2.4 3.8 Amplitude ripple 790 ~ 810MHz dB - 0.8 2.0 Attenuation (Reference level from 0dB) 600 ~ 700MHz dB 40 47 - 700 ~ 750MHz dB 30 45 - 860 ~ 900MHz dB 30 42 - 900 ~ 1000MHz dB 38 47 - Source impedance ZS Ω - 50 - Load impedance ZL Ω - 50 - Note: No matching network required for operation at 50Ω

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 800.0MHz Model: TA0740A Part No: MP01462 Rev. No: 2 TA0740A v2 2 C. FREQUENCY CHARACTERISTICS: 1. Transfer Function 2. Wideband

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 800.0MHz Model: TA0740A Part No: MP01462 Rev. No: 2 TA0740A v2 3 D. MEASUREMENT CIRCUIT:  HP Network analyzer SAW Filter 2 6 1,3,4,5,7,8 E. OUTLINE DRAWING: 2: Input 6: Output 1, 3, 4, 5, 7, 8: Ground Unit: mm F. PCB FOOTPRINT:

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 800.0MHz Model: TA0740A Part No: MP01462 Rev. No: 2 TA0740A v2 4 G. PACKING: 1. Reel Dimension 2. Tape Dimension Direction of Feed

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 800.0MHz Model: TA0740A Part No: MP01462 Rev. No: 2 TA0740A v2 5 H. RECOMMENDED REFLOW PROFILE: Recomended Reflow Profile 100 120 140 160 180 200 220 240 260 280 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Time (Sec) Temp ( Deg C)