Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK 1090MHz SAW Filter Part No: MA04282 A. REV NO.: 1 MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC voltage: 0 V 3. 4. B. Model: TA1090EC Operating Temperature: -30C to +85C Storage Temperature: -40C to +85C ELECTRICAL CHARACTERISTICS: Characteristics (at 25oC) Center frequency Fc (dB) Insertion loss within 1075 ~1105 MHz IL (dB) Amplitude ripple (p-p) within1085 ~ 1095 MHz (dB) Attenuation (Reference level from 0 dB) DC ~ 970 MHz (dB) 1150 ~ 1300 MHz (dB) VSWR within 1075 ~1105 MHz Source impedance Zs () Load impedance ZL () Min. Typ. Max. - 1090 2.3 3.0 - 0.25 0.5 25.0 25.0 - 30 33.5 1.8 50 50 2.1 - Note1. No matching network required for operation at 50 TA1090EC 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 1090MHz SAW Filter Part No: MA04282 C. Model: TA1090EC REV NO.: 1 FREQUENCY CHARACTERISTICS: TA1090EC 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 1090MHz SAW Filter Part No: MA04282 Model: TA1090EC REV NO.: 1 (wideband) D. REFLECTIONS FUNCTIONS: Smith Chart VSWR TA1090EC 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 1090MHz SAW Filter Part No: MA04282 Model: TA1090EC REV NO.: 1 TA1090EC 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 1090MHz SAW Filter Part No: MA04282 E. Model: TA1090EC REV NO.: 1 MEASUREMENT CIRCUIT: HP Network analyzer B SAW Filter E A,C,D,F F. OUTLINE DRAWING: TA1090EC 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 1090MHz SAW Filter Part No: MA04282 REV NO.: 1 PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 1.09 G. Model: TA1090EC TA1090EC v1 6