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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 915.0MHz for ISM900 (High Attenuation) Model: TA915FC Part No: MA03704 Rev No: 2 TA915FC v2 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC voltage: 0V 3. Operating Temperature: -40°C to +85°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Characteristics Min. Typ. Max. Center frequency Fc (MHz) - 915.0 - Insertion loss within 902 ~ 928MHz IL (dB) - 2.9 3.5 Amplitude ripple (p-p) within 902 ~ 928MHz (dB) - 1.4 2.0 Attenuation (Reference level from 0dB) DC ~ 800MHz (dB) 25,0 33,0 - 800 ~ 880MHz (dB) 20,0 37,0 - 960 ~ 1280MHz (dB) 35,0 38,0 - 1280 ~ 2000MHz (dB) 20,0 35,0 - Temperature coefficient of frequency TCf (ppm/K) - -30 - Source impedance ZS (Ω) - 50 - Load impedance ZL (Ω) - 50 - Note 1: The standard definitions is in JIS C 6703.
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 915.0MHz for ISM900 (High Attenuation) Model: TA915FC Part No: MA03704 Rev No: 2 TA915FC v2 2 C. MEASUREMENT CIRCUIT: D. OUTLINE DRAWING: HP Network analyzer 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 915.0MHz for ISM900 (High Attenuation) Model: TA915FC Part No: MA03704 Rev No: 2 TA915FC v2 3 E. FREQUENCY CHARACTERISTICS: Transfer function
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 915.0MHz for ISM900 (High Attenuation) Model: TA915FC Part No: MA03704 Rev No: 2 TA915FC v2 4 F. PACKING: 1. Reel Dimension 2. Tape Dimension