Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 1120MHz Part No: MA05730 Model: TA0267A Rev No: 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: ZS = 200Ω // 50nH 3. Terminating load impedance: ZL = 200Ω // 30nH Characteristics Value Note Min. Typ. Max. 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 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 - - - 9 15 Attenuation: (Reference level from 0dB) Group delay ripple (p - p) (1104 ~ 1136MHz) nS TA0267A v1 1 Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 1120MHz Part No: MA05730 Model: TA0267A Rev No: 1 C. FREQUENCY CHARACTERISTICS: 1. Sdd21 Response 0 - 10 - 20 dB - 30 - 40 - 50 - 60 - 70 - 80 920 970 1020 1070 1120 1170 1220 1270 1320 MHz 0 100 -1 90 -2 80 -3 70 -4 60 -5 50 -6 40 -7 30 -8 20 -9 10 nS dB 2. Sdd21 Response (Passband) 0 - 10 1080 1090 1100 1110 1120 1130 1140 1150 1160 MHz TA0267A v1 2 Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 1120MHz Part No: MA05730 Model: TA0267A Rev No: 1 3. Sdd21 Response (wide band) 0 -10 -20 -30 dB -40 -50 -60 -70 -80 -90 -100 300 800 1300 1800 2300 2800 MHz 4. Return Loss Sdd11 Sdd22 Spec. 0 -5 dB -10 -15 -20 -25 -30 1080 1090 1100 1110 1120 1130 1140 1150 1160 MHz TA0267A v1 3 Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 1120MHz Part No: MA05730 Model: TA0267A Rev No: 1 D. MEASUREMENT CIRCUIT: 1. Balanced input 200Ω and Balanced output 200Ω E. OUTLINE DRAWING: 1, 2: Differential Input 5, 6: Differential Output 3, 4, 7, 8: Ground TA0267A v1 4 Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 1120MHz Part No: MA05730 Model: TA0267A Rev No: 1 F. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION TA0267A v1 5