TA0181A

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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 171MHz Model: TA0181A Part No: MA05483 Rev No: 2 TA0181A v2 1 A. MAXIMUM RATING: 1. Input Power Level: 0dBm 2. DC voltage: 10V 3. Operating Temperature: -10° C to +50° C 4. Storage Temperature: -40° C to +85° C B. ELECTRICAL CHARACTERISTICS: Characteristics Specification Note Center frequency Fc (MHz) 171 1 IL (Within Fc ± 4MHz) 6.5 Max. Attenuation: (Reference level from 0dB) (dB) Fc -100MHz to -38.8MHz (dB) 50 Min. 1 Fc +38.8MHz to +100MHz (dB) 42 Min. Impedance at Fc: Input ZIN = RIN // CIN 210Ω // 11pF 2 Output ZOUT = ROUT // COUT 210Ω // 11pF 2 Note 1: The standard definitions is in JIS C 6703 Note 2: ZIN = 210Ω // 11pF ZOU T = 210Ω // 11pF Source impedance 50 Ω Load impedance 50 Ω

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 171MHz Model: TA0181A Part No: MA05483 Rev No: 2 TA0181A v2 2 C. FREQUENCY CHARACTERISTICS: TA0181A -20 -18 -16 -14 -12 -10 0161 163 165 167 169 171 173 175 177 179 181 Freq.(M Hz) Att.(dB) T A0181A -8 0 -7 0 -6 0 -5 0 -4 0 -3 0 -2 0 -1 0 0121 131 141 151 161 171 181 191 201 211 221 F req.(M H z) Att.(dB)

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 171MHz Model: TA0181A Part No: MA05483 Rev No: 2 TA0181A v2 3 D. MEASUREMENT CIRCUIT: Net work a nalyzer 50Ω L L 2 6 1, 3, 5, 7 50Ω 160Ω 160Ω Net work a nalyzer 50Ω 50Ω 160Ω 160Ω 0dB Level SAW Filter E. OUTLINE DRAWING:

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 171MHz Model: TA0181A Part No: MA05483 Rev No: 2 TA0181A v2 4 F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION