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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 453.6950MHz Model: TA0940A Part No: MP01404 Rev. No: 2 TA0940A v2 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC voltage: 3V 3. Operating Temperature: +10°C to +70°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Unit Min. Typ. Max. Center frequency Fc MHz - 453.695 - Insertion loss (451.195 ~ 456.195MHz) IL dB - 2.0 3.6 Amplitude ripple (451.195 ~ 456.195MHz) dB - 0.3 2.1 VSWR (451.195 ~ 456.195MHz) - - 1.27 2.1 Attenuation (Reference level from 0dB) 10 ~ 397MHz dB 40 64 - 397 ~ 406MHz dB 40 75 - 406 ~ 441MHz dB 10 55 - 494 ~ 600MHz dB 40 65 - Temperature Coefficient ppm/°C - -36 - Source impedance ZS ( Ω) - 50 - Load impedance ZL ( Ω) - 50 - C. MEASUREMENT CIRCUIT: 50Ω Test circuit (single-ended / single-ended)  HP Network analyzer  SAW Filter 2 6 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 453.6950MHz Model: TA0940A Part No: MP01404 Rev. No: 2 TA0940A v2 2 D. OUTLINE DRAWING: 2: Input 6: Output 1, 3, 4, 5, 7, 8: Ground Unit: mm E. 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 453.6950MHz Model: TA0940A Part No: MP01404 Rev. No: 2 TA0940A v2 3 F. FREQUENCY CHARACTERISTICS: 1. 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 453.6950MHz Model: TA0940A Part No: MP01404 Rev. No: 2 TA0940A v2 4 S11 S22

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 453.6950MHz Model: TA0940A Part No: MP01404 Rev. No: 2 TA0940A v2 5 G. PACKING: 1. Reel Dimension 2. Tape Dimension

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 453.6950MHz Model: TA0940A Part No: MP01404 Rev. No: 2 TA0940A v2 6 H. RECOMMENDED REFLOW PROFILE: