TA0267A

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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 1120MHz Model: TA0267A Part No: MA05730 Rev No: 1 TA0267A v1 1 A. MAXIMUM RATING: 1. Operating Temperature: -10° C ~ +85° C 2. Storage Temperature: -40° C ~ +85° C B. CHARACTERISTICS: 1. Balanced to Balanced operation 2. Terminating source impedance: Z S = 200Ω // 50nH . Terminating load impedance: ZL = 200Ω // 30nH V alue Characteristics Min. Typ. Max. Note Center frequency Fc MHz - 1120 - - Insertion loss (1104 ~ 1136MHz) IL dB - 3.9 4.5 - Ripple (1104 ~ 1136MHz) dB - 0.8 1.5 - Passband Return Loss Differential 9 11 Attenuation: (Reference level from 0dB) 1017 < F < 1048MHz dB 50 55 - - 1191 < F < 1222MHz dB 43 46 - - 0 < F < 1017MHz dB 50 55 - - Fc -72 < F < Fc -56MHz dB 40 60 Fc -56 < F < Fc -50MHz dB 10 49 - - Fc +46 < F < Fc +56MHz dB 10 32 - - Fc +56 < F < Fc +70MHz dB 25 40 - - Fc +70 < F < Fc +2000MHz dB 40 56 - - 2000 < F < 3000MHz dB 40 60 - - Group delay ripple (p - p) (1104 ~ 1136MHz) nS - 9 15

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 1120MHz Model: TA0267A Part No: MA05730 Rev No: 1 TA0267A v1 2 C. FREQUENCY CHARACTERISTICS: 1. Sdd21 Response - 80 - 70 - 60 - 50 - 40 - 30 - 20 - 10 920 970 1020 1070 1120 1170 1220 1270 1320 M H z dB 2. Sdd21 Response (Passband) - 10 - 9 - 8 - 7 - 6 - 5 - 4 - 3 - 2 - 1 1080 1090 1100 1110 1120 1130 1140 1150 1160 M H z dB 100 nS

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 1120MHz Model: TA0267A Part No: MA05730 Rev No: 1 TA0267A v1 3 3. Sdd21 Response (wide band) -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 300 800 1300 1800 2300 2800 MHz dB 4. Return Loss -30 -25 -20 -15 -10 1080 1090 1100 1110 1120 1130 1140 1150 1160 MHz dB S dd11 S dd22 S pe c.

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 1120MHz Model: TA0267A Part No: MA05730 Rev No: 1 TA0267A v1 4 D. MEASUREMENT CIRCUIT: 1. Balanced input 200Ω and Balanced output 200Ω E . OUTLINE DRAWING: 1, 2: Differential Input , 6: Differential Output 3, 4, 7, 8: Ground

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 1120MHz Model: TA0267A Part No: MA05730 Rev No: 1 TA0267A v1 5 F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION