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 307.360MHz Part No: MP03558 Model: TB0789A Rev No: 1 A. MAXIMUM RATING: 1. Operating Temperature: -30°C ~ +85°C 2. Storage Temperature: -40°C ~ +85°C 3. Input power: 10dBm B. CHARACTERISTICS: Ambient Temperature: 25°C Item Unit Min. Typ. Max. MHz - 307.36 - Insertion Loss (Fc ± 10.0 MHz) dB - 11.4 16 Passband Ripple (Fc ± 10.0 MHz) dB - 0.5 1.0 1dB BW MHz 20.0 21.4 - 45dB BW MHz - 31.3 32 Attenuation 1 @ 10 ~ 290MHz dB 40 44 - Attenuation 2 @ 325 ~ 550MHz dB 40 43 - Center Frequency TB0789A 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 307.360MHz Part No: MP03558 Model: TB0789A Rev No: 1 C. FREQUENCY CHARACTERISTICS: 1. S21 Response: (span: 80MHz) Fig. 1. Horizontal: 8MHz/Div, Vertical: 10dB/Div 2. Group-Delay Ripple: (span: 35MHz) Fig. 2. Horizontal: 3.5MHz/Div, Vertical: 100nec/Div TB0789A 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 307.360MHz Part No: MP03558 Model: TB0789A Rev No: 1 3. S11 Smith Chart: (span: 80MHz) 4. S22 Smith Chart: (span: 80MHz) TB0789A 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 307.360MHz Part No: MP03558 Model: TB0789A Rev No: 1 D. MEASUREMENT CIRCUIT: D J E. OUTLINE DRAWING: J: RF input D: RF output K, E: Case Ground A, B, C, F, G, H: Ground Unit: mm F. PCB FOOTPRINT: TB0789A 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 307.360MHz Part No: MP03558 Model: TB0789A Rev No: 1 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION TB0789A 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 307.360MHz Part No: MP03558 Model: TB0789A 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) TB0789A v1 6