TA0344A

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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 916.450MHz Model: TA0344A Part No: MA07630 Rev No: 2 TA0344A v2 1 A. MAXIMUM RATING: 1. Input Power Level: 15dBm 2. DC voltage: 5V 3. Operating Temperature: -30°C to +85°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Min. Typ. Max. Center frequency Fc MHz - 916.45 - Insertion loss 914.45 ~ 918.45MHz IL (dB) - 2.7 3.5 Amplitude ripple 914.45 ~ 918.45MHz (dB) - 0.3 1.0 VSWR 914.45 ~ 918.45MHz - 1.5 2.0 Absolute Attenuation D.C. ~ 600MHz (dB) 50 57 - 600 ~ 840MHz (dB) 40 51 - 869 ~ 894MHz (dB) 35 46 - 970 ~ 1500MHz (dB) 40 47 - 1500 ~ 3000MHz (dB) 25 32 - Source impedance ZS (Ω) - 50 - Load impedance ZL (Ω) - 50 - Note 1. No matching network required for operation at 50

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 916.450MHz Model: TA0344A Part No: MA07630 Rev No: 2 TA0344A v2 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 916.450MHz Model: TA0344A Part No: MA07630 Rev No: 2 TA0344A v2 3 Reflections Functions 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 916.450MHz Model: TA0344A Part No: MA07630 Rev No: 2 TA0344A v2 4 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 916.450MHz Model: TA0344A Part No: MA07630 Rev No: 2 TA0344A v2 5 D. MEASUREMENT CIRCUIT:  HP Network analyzer  SAW Filter B E A,C,D,F E. PCB FOOTPRINT: F. OUTLINE DRAWING: 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 916.450MHz Model: TA0344A Part No: MA07630 Rev No: 2 TA0344A v2 6 G. PACKING: 1. Reel Dimension 2. Tape Dimension