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 925.0MHz Part No: MP04346 Model: TA0754A Rev. No: 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC voltage: 5V 3. Operating Temperature: -20°C to 75°C 4. Storage Temperature: -40°C to +85°C B. CHARACTERISTICS: Item Min. Typ. Max. Center frequency Fc MHz - 925 - Insertion loss 922 ~ 928MHz IL (dB) - 2.9 4.2 Amplitude ripple 922 ~ 928MHz (dB) - 0.4 2.0 775 ~ 835MHz (dB) 40 46 - 835 ~ 895MHz (dB) 36 45 - 970 ~ 992MHz (dB) 36 46 - 992 ~ 1075MHz (dB) 38 44 - Source impedance ZS (Ω) - 50 - Load impedance ZL (Ω) - 50 - Attenuation (Reference level from 0dB) Note: No matching network required for operation at 50Ω TA0754A 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 925.0MHz Part No: MP04346 Model: TA0754A Rev. No: 1 C. FREQUENCY CHARACTERISTICS: 1. Transfer Function 2. Wideband TA0754A 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 925.0MHz Part No: MP04346 Model: TA0754A Rev. No: 1 D. MEASUREMENT CIRCUIT: HP Network analyzer B SAW Filter E A,C,D,F E. OUTLINE DRAWING: B: Input E: Output A, C, D, F: Ground Unit: mm F. PCB FOOTPRINT: TA0754A 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 925.0MHz Part No: MP04346 Model: TA0754A Rev. No: 1 G. PACKING: 1. Reel Dimension 2. Tape Dimension Direction of Feed TA0754A 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 925.0MHz Part No: MP04346 Model: TA0754A Rev. No: 1 H. RECOMMENDED REFLOW PROFILE: TA0754A v1 5