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 1842.50MHz Part No: MP02452 Model: TA0763A Rev No: 1 A. MAXIMUM RATING: 1. Input Power Level: +20dBm 2. DC voltage: 0V 3. Operating Temperature: -30°C to +85°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Min. Typ. Max. Center frequency Fc (dB) - 1842.5 - Insertion loss within 1805 ~ 1880MHz IL (dB) - 2.2 3.8 Amplitude ripple (p-p) within 1805 ~ 1880MHz (dB) - 1.3 2.3 DC ~ 1500MHz (dB) 20.0 24.5 - 1600 ~ 1710MHz (dB) 22.0 25.0 - 1710 ~ 1785MHz (dB) 10.0 23.5 - 1920 ~ 3120MHz (dB) 25.0 28.0 - 3120 ~ 4000MHz (dB) 17.0 30.0 - VSWR within 1805 ~ 1880MHz - 1.9 2.6 Source impedance ZS (Ω) - 50 - Load impedance ZL (Ω) - 50 - Attenuation (Reference level from 0dB) Note: No matching network required for operation at 50Ω C. MATCHING CIRCUIT: HP Network analyzer B SAW Filter E A,C,D,F TA0763A v1 1 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 1842.50MHz Part No: MP02452 Model: TA0763A Rev No: 1 D. FREQUENCY CHARACTERISTICS: 1. Transfer functions TA0763A v1 2 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 1842.50MHz Part No: MP02452 Model: TA0763A Rev No: 1 2. Reflection Functions S11 VSWR S22 VSWR TA0763A v1 3 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 1842.50MHz Part No: MP02452 Model: TA0763A Rev No: 1 E. OUTLINE DRAWING: F. PCB FOOTPRINT: TA0763A v1 4 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 1842.50MHz Part No: MP02452 Model: TA0763A Rev No: 1 G. PACKING: 1. Reel Dimension 2. Tape Dimension TA0763A v1 5 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 1842.50MHz Part No: MP02452 Model: TA0763A 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) TA0763A v1 6