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Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK SAW Filter 861.0MHz Model: TA0452A Part No: MA06359 REV. NO.: 1 TA0452A v1 1 A. MAXIMUM RATING: 1. Input Power Level: 15 dBm 2. DC voltage: 5 V 3. Operating Temperature: -10°C to 60°C 4. Storage Temperature: -40°C to +85°C B. CHARACTERISTICS: Item Min. Typ. Max. Center frequency Fc MHz - 861 - Insertion loss 857 ~ 865 MHz IL dB - 2.7 4.2 Amplitude ripple 857 ~ 865 MHz dB - 0.4 2.0 VSWR 857 ~ 865 MHz - 1.4 2.2 Attenuation 10.0 ~ 790.0 MHz dB 40 55 - 790.0 ~ 820.0 MHz dB 36 54 - 900.0 ~ 920.0 MHz dB 35 50 - 920.0 ~ 940.0 MHz dB 36 51 - 940.0 ~ 1000.0 MHz dB 40 51 - Source impedance Zs Ω - 50 - Load impedance ZL Ω - 50 - Note1. No matching network required for operation at 50Ω

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK SAW Filter 861.0MHz Model: TA0452A Part No: MA06359 REV. NO.: 1 TA0452A v1 2 C. TRANSFER FUNCTION: Wideband

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK SAW Filter 861.0MHz Model: TA0452A Part No: MA06359 REV. NO.: 1 TA0452A v1 3 D. REFLECTION FUNCTIONS: S11 S22

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK SAW Filter 861.0MHz Model: TA0452A Part No: MA06359 REV. NO.: 1 TA0452A v1 4 E. MEASUREMENT CIRCUIT: 50Ω HP Network analyzer 50Ω SAW Filter 2 6 1, 3, 4, 5, 7, 8 F. OUTLINE DRAWING: G. PCB FOOTPRINT: 2 : Input 6: Output 1,3,4,5,7,8: Ground Unit: mm 4 5 2

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Ashwell Park, Ilminster Somerset, TA19 9DX, UK SAW Filter 861.0MHz Model: TA0452A Part No: MA06359 REV. NO.: 1 TA0452A v1 5 H. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION 4 5 2 TA? Direction of Feed