TA0194A

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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 1220MHz Model: TA0194A Part No: MA05464 Rev No: 3 TA0194A v3 1 A. MAXIMUM RATING: 1. Operating Temperature: -40° C ~ +85° C 2. Storage Temperature: -40° C ~ +85° C B. CHARACTERISTICS: Balanced to Balanced operation Terminating source impedance: Z S = 200Ω T erminating load impedance: ZL = 200Ω V alue Characteristics Min. Typ. Max. Note Center frequency Fc MHz - 1220 - - Insertion loss (1216 ~ 1224MHz) IL dB - 3.7 4.8 - Ripple (1216 ~ 1224MHz) dB - 0.8 1.5 - Attenuation: (Reference level from 0dB) 500.Fc -93MHz dB 50 60 - - Fc -93 Fc -85MHz dB 46 53 - - Fc -85 Fc -68MHz dB 46 53 - - Fc -88MHz dB 50 55 - - Fc -72MHz dB 48 65 - - Fc -44MHz dB 50 54 - - Fc -36MHz dB 46 62 - - Fc +70 2000MHz dB 50 61 - - Group delay ripple (p-p) (1216 ~ 1224MHz) nS - 40 - C. MEASUREMENT CIRCUIT:

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 1220MHz Model: TA0194A Part No: MA05464 Rev No: 3 TA0194A v3 2 D. FREQUENCY CHARACTERISTICS: 1. Sdd21 Response -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 1120 1170 1220 1270 1320 MHz dB 2. Sdd21 Response (Inband) -20 -18 -16 -14 -12 -10 1180 1190 1200 1210 1220 1230 1240 1250 1260 MHz 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 1220MHz Model: TA0194A Part No: MA05464 Rev No: 3 TA0194A v3 3 3. Sdd21 Response (wideband) -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 500 700 900 1100 1300 1500 1700 1900 MHz dB 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 1220MHz Model: TA0194A Part No: MA05464 Rev No: 3 TA0194A v3 4 F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION