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 70.0MHz Part No: MP05705 Model: TB1109A Rev No: 1 A. MAXIMUM RATING: Electrostatic Sensitive Device (ESD) 1. Operating Temperature: -30°C to 60°C 2. Storage Temperature: -40°C to 85°C 3. Input Power: 10dBm B. ELECTRICAL CHARACTERISTICS: Ambient Temperature: 25°C Item Unit Min. Typ. Max. MHz - 70 - dB - 18.4 20 Upper -1dB frequency MHz 87.5 88.1 - Lower -1dB frequency MHz - 52.2 52.5 Upper -45dB frequency MHz - 91.7 94 Lower -45dB frequency MHz 47 49.1 - 1MHz ~ 45MHz dB 40 43 95MHz ~ 120MHz dB 35 40 dB - 0.81 1.2 nsec 790 820 850 ppm/°C - -72 - Source Impedance (Balanced) Ohm - 50 - Load Impedance (Balanced) Ohm - 50 - Center frequency Fc Insertion Loss IL Ultimate rejection Passband Ripple 52.5 – 87.5MHz Absolute Group Time Delay Temperature Coefficient TB1109A 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 70.0MHz Part No: MP05705 Model: TB1109A Rev No: 1 C. FREQUENCY CHARACTERISTICS: 1. Wide band Response: (span 100MHz) 2. Pass band Response and Group Time Delay response: (span 50MHz) TB1109A 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 70.0MHz Part No: MP05705 Model: TB1109A Rev No: 1 3. S11 Smith-Chart: (span 50MHz) 4. S22 Smith-Chart: (span 50MHz) TB1109A 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 70.0MHz Part No: MP05705 Model: TB1109A Rev No: 1 D. OUTLINE DRAWING: A: RF input B: RF Balanced input (Ground pin for single) G: RF output H: RF Balanced Output (Ground pin for single) C, D, E, F, J, K, N, M: To be Ground Unit: mm E. MATCHING CIRCUIT: A G L1 = 90nH; L2 = 110nH TB1109A 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 70.0MHz Part No: MP05705 Model: TB1109A Rev No: 1 F. PACKING: 1. Reel Dimension (Please refer to FR-75D10 for packing quantity) 2. Tape Dimension Direction of feed TB1109A 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 70.0MHz Part No: MP05705 Model: TB1109A 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) G. RECOMMENDED REFLOW PROFILE: Time (Sec) TB1109A v1 6