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 575MHz Part No: MP03044 Model: TB0759A Rev No: 1 A. MAXIMUM RATING: 1. Operating Temperature: -20°C ~ +75°C 2. Storage Temperature: -40°C ~ +85°C 3. Input power: 10dBm B. CHARACTERISTICS: Ambient Temperature: 25°C Characteristics Value Note Min. Typ. Max. Center frequency Fc MHz - 575.0 - - Minimum Insertion loss IL dB - 13.2 14.0 - Amplitude Ripple (560 ~ 590MHz) dB - 0.8 1.5 Group Delay Variation (560 ~ 590MHz) ns - 10 45 Absolute group delay (560 ~ 590MHz) ns - 290 - - 0 ~ 506MHz dB 50 65 - - 506 ~ 536MHz dB 50 62 - - 536 ~ 548MHz dB 45 60 - - 638 ~ 656MHz dB 45 65 - - 717 ~ 1000MHz dB 50 70 1000 ~ 1500MHz dB 40 63 - -23 - - Attenuation (Reference level from 0dB) Temp Coefficient ppm/K Matching: 1. The input of the filter will be matched to 50Ω 2. The output of the filter will be matched to 50Ω TB0759A 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 575MHz Part No: MP03044 Model: TB0759A Rev No: 1 C. FREQUENCY CHRACTERISTICS: 1. S21 Response: (span 300MHz) 2. S21 Response: (span 1.5GHz) TB0759A 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 575MHz Part No: MP03044 Model: TB0759A Rev No: 1 3. Passband of Response: (span: 40MHz) 4. S11 Smith Chart: (span 300MHz) TB0759A 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 575MHz Part No: MP03044 Model: TB0759A Rev No: 1 5. S22 Smith Chart: (span 300MHz) D. TEST CIRCUIT: ZIN and ZOUT are 50Ω, L1 = 6.8nH, C1 = 12pF, L2 = 10nH, C2 = 12pF E. OUTLINE DRAWING: C: RF input G: RF output H, D: Case Ground A, B, E, F: Ground Unit: mm TB0759A 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 575MHz Part No: MP03044 Model: TB0759A Rev No: 1 F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION Direction of feed TB0759A 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 575MHz Part No: MP03044 Model: TB0759A Rev No: 1 G. RECOMMENDED REFLOW PROFILE: TB0759A v1 6