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 455MHz Part No: MP02506 Model: TA1087A REV NO.: 1 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage: 3 V 3. Operating Temperature: -40°C to +85°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Unit Min. Type. Max. MHz - 455 - dB - 2.1 3.5 dB - 0.8 1.6 dB 45 51 - dB 45 50 - Fc+45 ~ Fc+245 MHz dB 45 48 - Fc+245 ~ Fc+545 MHz dB 35 40 - Center frequency Fc Insertion Loss (448~462 MHz) IL Amplitude Ripple (448~462 MHz) Attenuation (Reference level from 0 dB) Fc-445 ~ Fc-44 Fc-42.8 MHz MHz C. MEASUREMENT CIRCUIT: HP Network analyzer 50Ω 2 SAW Filter 6 50Ω 1,3,4,5,7,8 TA1087A v1 1 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 455MHz Part No: MP02506 Model: TA1087A REV NO.: 1 D. OUTLINE DRAWING: 1087 E. PCB FOOTPRINT: TA1087A v1 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 455MHz Part No: MP02506 Model: TA1087A REV NO.: 1 F. FREQUENCY CHARACTERISTICS: TA1087A v1 3 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 455MHz Part No: MP02506 Model: TA1087A REV NO.: 1 TA1087A v1 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 455MHz Part No: MP02506 Model: TA1087A REV NO.: 1 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 1087 TA1087A v1 5 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 455MHz Part No: MP02506 Model: TA1087A 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) TA1087A v1 6