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 435.0MHz Part No: MA09629 Model: TA0693A Rev No: 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC voltage: 3V 3. Operating Temperature: -40°C to +85°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Min. Typ. Max. Center frequency Fc MHz - 435 - Insertion loss 430 ~ 440MHz IL (dB) - 2.3 3.3 Amplitude ripple 430 ~ 440MHz (dB) - 0.8 1.7 Fc -100 to Fc -45MHz (dB) 40 45 - Fc +20MHz (dB) 30 37 Fc +45 to Fc +55MHz (dB) 30 40 - Fc +55 to Fc +100MHz (dB) 40 50 - Source impedance ZS (Ω) - 50 - Load impedance ZL (Ω) - 50 - Attenuation (Reference level from 0 dB) Note: No matching network required for operation at 50Ω C. MEASUREMENT CIRCUIT: HP Network analyzer 2 SAW Filter 6 1, 3, 4, 6, 7, 8 TA0693A 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 435.0MHz Part No: MA09629 Model: TA0693A Rev No: 1 D. FREQUENCY CHARACTERISTICS: TA0693A 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 435.0MHz Part No: MA09629 Model: TA0693A Rev No: 1 E. OUTLINE DRAWING: F. PCB FOOTPRINT: TA0693A 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 435.0MHz Part No: MA09629 Model: TA0693A Rev No: 1 G. PACKING: 1. Reel Dimension 7”=1000 13”=3000 2. Tape Dimension Direction of Feed TA0693A 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 435.0MHz Part No: MA09629 Model: TA0693A Rev No: 1 H. RECOMMENDED REFLOW PROFILE: TA0693A v1 5