TA0546A

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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 940.50MHz Model: TA0546A Part No: MP02488 REV NO.: 1 TA0546A v1 1 A. MAXIMUM RATING: 1. Input Power Level: 13 dBm 2. DC Voltage : 3V 3. Operating Temperat ure: -20°C to +85°C 4. Storage Temperatur e: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS Specification Characteristics Min. Typ. Max. Note Center frequency Fc MHz - 940.5 - - Insertion loss 921~960 MHz I.L. dB - 3 4.5 - Ripple 921~960 MHz dB - 1.5 2.9 - VSWR 921~960 MHz - 1.8 3.0 Attenuation: ( Reference level from 0 dB ) 0 ~ 800 MHz dB 40 65 - - 800 ~ 878 MHz dB 35 56 - - 878 ~ 897 MHz dB 25 58 - - 982 ~ 1005 MHz dB 22 30 - - 1005 ~ 1035 MHz dB 29 41 - - 1035 ~ 1500 MHz dB 38 52 - - 1500~ 2300 MHz dB 30 51 - - 2300 ~ 3000 MHz dB 20 35 - - Source Impedance ZS Ω 50 1 Load Impedance ZL Ω 50 1 Note1. No matching network required for operation at 50 Ω C. MEASUREMENT CIRCUIT: 50Ω HP Network analyzer 50Ω 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 940.50MHz Model: TA0546A Part No: MP02488 REV NO.: 1 TA0546A v1 2 D. OUTLINE DRAWING: 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 940.50MHz Model: TA0546A Part No: MP02488 REV NO.: 1 TA0546A v1 3 F. 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 940.50MHz Model: TA0546A Part No: MP02488 REV NO.: 1 TA0546A v1 4 Reflections Functions: S11 VSWR S22 VSWR

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 940.50MHz Model: TA0546A Part No: MP02488 REV NO.: 1 TA0546A v1 5 G. PACKING: 1. REEL DIMENSION (Reel Count : 7”=1000 ; 13”=3000 ) 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 940.50MHz Model: TA0546A Part No: MP02488 REV NO.: 1 TA0546A v1 6 100 120 140 160 180 200 220 240 260 280 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Time (Sec) Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE :