Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 942.5MHz Part No: MA04236 Model: TA0152A Rev No: 2 A. MAXIMUM RATING: 1. Input Power Level: 15dBm 2. DC voltage: 3V 3. Operating Temperature: -30°C to +85°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Specification Characteristics Note Min. Typ. Max Center frequency Fc MHz - 942.5 - - Insertion loss 925 ~ 960MHz IL dB - 2.8 4.0 - Ripple 925 ~ 960MHz dB - 1.1 2.3 - 0 ~ 800MHz dB 50 63 - - 800 ~ 880MHz dB 40 48 - - 880 ~ 905MHz dB 35 43 - - 980 ~ 982MHz dB 20 27 - - 982 ~ 1005MHz dB 23 28 - - 1005 ~ 1025MHz dB 29 33 - - 1025 ~ 1760MHz dB 40 50 - - 1760 ~ 2300MHz dB 30 41 - - 2300 ~ 3000MHz dB 20 28 - - Attenuation: ( Reference level from 0 dB ) Impedance at Fc: Input ZIN = RIN // CIN 50Ω // 0pF 1 Output ZOUT = ROUT // COUT 50Ω // 0pF 1 Note1. No matching network required for operation at 50 Ω TA0152A v2 1 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Model: TA0152A Rev No: 2 SAW Filter 942.5MHz Part No: MA04236 C. TRANSFER FUNCTION: TA0152A v2 2 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 942.5MHz Part No: MA04236 Model: TA0152A Rev No: 2 Reflection Functions S11 S22 TA0152A v2 3 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Model: TA0152A Rev No: 2 SAW Filter 942.5MHz Part No: MA04236 D. MEASUREMENT CIRCUIT: H P N etw o rk a nalyz er 50Ω B SAW Filter E 50 A, C , D , F E. OUTLINE DRAWING: TA0152A v2 4 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 942.5MHz Part No: MA04236 Model: TA0152A Rev No: 2 F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION TA0152A v2 5