Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com IF SAW Filter Low-Loss 70MHz (BW=16 MHz) Part No: MA05391 Model: TB0214A REV NO.: 1 A. Maximum Rating: 1. Input Power Level: +20 dB m 2. Operating Temperature: -10°C to +70°C 3. Storage Temperature: -40°C to +85°C B. Electrical Characteristics: Parameters Unit MHz Min. 69.8 Typical 70 Max. 70.2 dB - 12.2 13.2 1 dB Bandwidth MHz 15.2 15.38 - 3 dB Bandwidth MHz 16.0 16.41 - 40 dB Bandwidth MHz - 20.17 21.0 10 to 59.5 MHz dB 40 43 - 82 to 140 MHz dB 40 45 - Amplitude ripple within Fc ± 7 MHz dB - 0.55 1.0 nsec - 40 80 - - YZ-LN - ppm/ °C - -94 - Center frequency, Fc Insertion Loss, IL Relative Attenuation: Group Delay ripple within Fc ± 7 MHz Substrate Material Temperature Coefficient of frequency TB0214A v1 1 Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com IF SAW Filter Low-Loss 70MHz (BW=16 MHz) Part No: MA05391 Model: TB0214A REV NO.: 1 C. Frequency Characteristics: (1) Frequency Response (2) Passband response and Group Delay Variation TB0214A v1 2 Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com IF SAW Filter Low-Loss 70MHz (BW=16 MHz) Part No: MA05391 D. Measurement Circuit: Model: TB0214A REV NO.: 1 Source and load impedance: 50 Ω Network analyzer L1 50Ω L2 K SAW Filter E 50Ω A,B,C,D,F,G,H,I,J,L Input: L1=220 nH, Q>40 Output: L2=220 nH, Q>40 TB0214A v1 3 Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com IF SAW Filter Low-Loss 70MHz (BW=16 MHz) Part No: MA05391 Model: TB0214A REV NO.: 1 E. Outline Drawing: 214 Pin K: RF Input Pin E: RF Output Pin L: Input Ground Pin F: Output Ground Pin A, B, C, D, G, H, I, J: To be Ground : Date code TB0214A v1 4