TA0942A

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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 159.01250MHz SAW Filter Model: TA0942A Part No: MP01594 REV NO.: 1 TA0942A v1 1 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC voltage: 5 V 3. Operating Temperature: -40°C to +70°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Specification Unit Min. Typ. Max. Center Frequency Fc MHz - 159.0125 - Insertion Loss ILmin (reference level) dB - 1.85 2.8 Bandwidth BW-3dB MHz 6.025 8.2 - Absolute Attenuation(reference to ILmindB) Fc-50 ~ Fc-30 MHz dB 42 57 - Fc-30 ~ Fc-15 MHz dB 36 43 - Fc+30 ~ Fc+50 MHz dB 42 57 - Source impedance Zs Ω - 50 - Load impedance ZL Ω - 50 - Note: ILmin 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 ILmin. MEASUREMENT CIRCUIT: 50Ω HP Network analyzer 50Ω SAW Filter G B A,C,D,E,F,H,J,K

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK 159.01250MHz SAW Filter Model: TA0942A Part No: MP01594 REV NO.: 1 TA0942A v1 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 159.01250MHz SAW Filter Model: TA0942A Part No: MP01594 REV NO.: 1 TA0942A v1 3 D.OUTLINE DRAWING: F. PCB FOOTPRINT: Pin configuration #G : Input #B : Output Unit : mm #A,C,D,E,F,H,J,K : grounded 9 4 2

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK 159.01250MHz SAW Filter Model: TA0942A Part No: MP01594 REV NO.: 1 TA0942A v1 4 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 9 4 2 T△□ 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 159.01250MHz SAW Filter Model: TA0942A Part No: MP01594 REV NO.: 1 TA0942A v1 5 100 120 140 160 180 200 220 240 260 280 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Time (Sec) Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE :