TA0710A

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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 448MHz Model: TA0710A Part No: MP01855 Rev No: 1 TA0710A v1 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC voltage: 3V 3. Operating Temperature: -10°C to 60°C 4. Storage Temperature: -30°C to +85°C B. CHARACTERISTICS: Item Unit Min. Typ. Max. Center frequency Fc MHz - 448 - Insertion loss Fc ± 1.5 MHz IL dB - 2.0 4.0 Amplitude ripple Fc ± 1.5 MHz dB - 0.5 2.0 Attenuation (Reference level from 0dB) Fc -44.3 ~ Fc -41.3MHz dB 45 53 - Fc +41.3 ~ Fc +44.3MHz dB 45 51 - Source impedance ZS Ω - 50 - Load impedance ZL Ω - 50 - Note: No matching network required for operation at 50Ω C. MEASUREMENT CIRCUIT:  HP Network analyzer SAW Filter B E A, C, D, F

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 448MHz Model: TA0710A Part No: MP01855 Rev No: 1 TA0710A 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 448MHz Model: TA0710A Part No: MP01855 Rev No: 1 TA0710A v1 3 E. OUTLINE DRAWING: F. PCB FOOTPRINT: B: Input E: Output A, C, D, F: 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 448MHz Model: TA0710A Part No: MP01855 Rev No: 1 TA0710A v1 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 448MHz Model: TA0710A Part No: MP01855 Rev No: 1 TA0710A v1 5 H. 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)