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 869MHz Part No: MP01864 Model: TA0977A Rev No: 2 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC voltage: 5V 3. Operating Temperature: -30°C to +65°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Unit Min. Typ. Max. MHz - 869 - Insertion Loss 868 ~ 870MHz IL dB - 2.7 3.5 Amplitude ripple 868 ~ 870MHz dB - 0.2 1.5 DC ~ 828MHz dB 45 51 - 828 ~ 849MHz dB 30 40 - 881 ~ 890MHz dB 10 18 - 890 ~ 925MHz dB 22 38 - 925 ~ 1200MHz dB 40 49 - 1200 ~ 1740MHz dB 36 49 - Source impedance ZS Ω - 50 - Load impedance ZL Ω - 50 - Centre frequency Fc Attenuation: (Reference level from 0dB) Note: No matching network required for operation at 50Ω C. MEASUREMENT CIRCUIT: 50Ω B SAW Filter E 50Ω A, C, D, F TA0977A 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 SAW Filter 869MHz Part No: MP01864 Model: TA0977A Rev No: 2 D. FREQUENCY CHARACTERISTICS: TA0977A 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 869MHz Part No: MP01864 Model: TA0977A Rev No: 2 E. OUTLINE DRAWING: TA0977A 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 SAW Filter 869MHz Part No: MP01864 Model: TA0977A Rev No: 2 F. PCB FOOTPRINT: TA0977A 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 869MHz Part No: MP01864 Model: TA0977A Rev No: 2 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION TA0977A v2 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 869MHz Part No: MP01864 Model: TA0977A Rev No: 2 360 340 320 300 280 260 240 220 200 180 160 140 120 100 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) TA0977A v2 6