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Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK SAW Filter 881.50MHz Model: TA881GG Part No: MA05722 REV. NO.: 2 TA0881GG v2 1 A. MAXIMUM RATING: 1. Input Power Level: +15 dBm 2. DC voltage: -5~+5 V 3. Operating Temperature: -30°C ~ +85°C 4. Storage Temperature: -40°C ~ +100°C B. ELECTRICAL CHARACTERISTICS: Value Characteristics Min. Typ. Max. Note Center frequency FC MHz - 881.5 - - Insertion loss( 869 ~ 894 MHz) I.L. dB - 2.8 3.5 - Ripple( 869 ~ 894 MHz) dB - 0.7 1.6 - Attenuation:( Reference level from 0 dB) 1) D.C. ~ 779 MHz dB 50 60.1 - - 2) 779 ~ 849 MHz dB 45 49.8 - - 3) 914 ~ 970 MHz dB 28 31.1 - - 4) 970 ~ 1049 MHz dB 50 62.1 - - 5) 1049 ~ 2000 MHz dB 40 47.2 - - Impedance at FC ; Input ZIN =RIN//CIN 50Ω // 0 PF 1 Output ZOUT =ROUT//COUT 50Ω // 0 PF 1 Note1 Z IN=50 Ω // 0pF Z OUT =50 Ω // 0pF Source impedance 50 Ω Load impedance 50 Ω

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK SAW Filter 881.50MHz Model: TA881GG Part No: MA05722 REV. NO.: 2 TA0881GG v2 2 C.FREQUENCY CHARACTERISTICS: 1. Wideband response:

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK SAW Filter 881.50MHz Model: TA881GG Part No: MA05722 REV. NO.: 2 TA0881GG v2 3 2. VSWR and smith chart: S11 S22

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK SAW Filter 881.50MHz Model: TA881GG Part No: MA05722 REV. NO.: 2 TA0881GG v2 4 D. MEASUREMENT CIRCUIT: 50Ω Network analyzer 50Ω SAW Filter B E A, C, F, D E.OUTLINE DRAWING: T C G

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK SAW Filter 881.50MHz Model: TA881GG Part No: MA05722 REV. NO.: 2 TA0881GG v2 5 F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION T C G