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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 350.0MHz Model: TB0200A Part No: MA07022 REV. NO.: 3 TB0200A v3 1 A. MAXIMUM RATING: 1. Input Power Level: +20 dBm 2. Operating Temperature: +25C 3. Storage Temperature: -40C to +85C B. ELECTRICAL CHARACTERISTICS: Parameter Unit Min. Typical Max. Center frequency, Fc MHz 349.9 350 350.1 Insertion Loss, IL dB - 13.5 14.5 0.5dB Bandwidth MHz 1.7 1.96 - 3dB Bandwidth MHz 2.6 2.65 - 20dB Bandwidth MHz - 3.8 4 45dB Bandwidth MHz - 4.4 6 Amplitude ripple within 0.85 MHz dB - 0.4 0.7 Group Delay ripple within 1.1 MHz nsec - 35 70 Substrate Material - - Quartz - Temperature Coefficient of frequency ppm/ K - F/F= -[(T-T0)/5.4]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 350.0MHz Model: TB0200A Part No: MA07022 REV. NO.: 3 TB0200A v3 2 C. FREQUENCY CHARACTERISTICS: (1) Frequency Response (2) Passband response and Group Delay Variation
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 350.0MHz Model: TB0200A Part No: MA07022 REV. NO.: 3 TB0200A v3 3 D. MEASUREMENT CIRCUIT: Source and load impedance: 50 C1 C2 Network analyzer SAW Filter L1 L2 KE A,B,C,D,F,G,H,I,J,L Input: L1=15nH, Q>40; C1=27 pF Output: L2=15nH, Q>40; C2=27 pF E. OUTLINE DRAWING: Pin K: RF Input Pin F: Output Ground Pin E: RF Output Pin A, B, C, D, G, H, I, J: Ground Pin L: Input Ground 200