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 Part No: MP02488 Model: TA0546A REV NO.: 1 A. MAXIMUM RATING: 1. Input Power Level: 13 dBm 2. DC Voltage : 3V 3. Operating Temperature: -20C to +85C 4. Storage Temperature: -40C to +85C B. ELECTRICAL CHARACTERISTICS: Characteristics Center frequency Fc Insertion loss 921~960 MHz I.L. Ripple 921~960 MHz VSWR 921~960 MHz Attenuation: ( Reference level from 0 dB ) 0 ~ 800 MHz 800 ~ 878 MHz 878 ~ 897 MHz 982 ~ 1005 MHz 1005 ~ 1035 MHz 1035 ~ 1500 MHz 1500~ 2300 MHz 2300 ~ 3000 MHz Source Impedance Load Impedance MHz dB dB dB dB dB dB dB dB dB dB Min. Specification Typ. Max. - 940.5 3 1.5 1.8 4.5 2.9 3.0 - 40 35 25 22 29 38 30 20 65 56 58 30 41 52 51 35 - - ZS ZL Note 50 1 50 1 Note1. No matching network required for operation at 50 C. MEASUREMENT CIRCUIT: HP Network analyzer 50 B SAW Filter E 50 A,C,D,F TA0546A v1 1 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 Part No: MP02488 Model: TA0546A REV NO.: 1 D. OUTLINE DRAWING: X 9 E. PCB FOOTPRINT: TA0546A v1 2 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 Part No: MP02488 Model: TA0546A REV NO.: 1 F. FREQUENCY CHARACTERISTICS: TA0546A v1 3 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 Part No: MP02488 Model: TA0546A REV NO.: 1 Reflections Functions: S11 VSWR S22 VSWR TA0546A v1 4 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 Part No: MP02488 Model: TA0546A REV NO.: 1 G. PACKING: 1. REEL DIMENSION (Reel Count : 7"=1000 ; 13"=3000 ) 2.TAPE DIMENSION X9 TA0546A v1 5 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 Part No: MP02488 Model: TA0546A REV NO.: 1 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE : Time (Sec) TA0546A v1 6