TA0434A

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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 940.50MHz Model: TA0434A Part No: MA07336 REV. NO.: 1 TA0434A v1 1 A. MAXIMUM RATING: 1.Operating Temperature: -10°C ~ +75°C 2.Storage Temperature: -40°C ~ +85°C B. ELECTRICAL CHARACTERISTICS : Singled to Balanced operation Terminating source impedance : Zs = 50Ω Terminating load impedance : ZL = 150Ω // 50 nH Value Item Min. Typ. Max. Note Center frequency FC MHz - 940.5 - - Insertion loss( 921~960 MHz) I.L. (dB) - 2.7 4.3 - Ripple ( 921~960 MHz) (dB) - 1.0 2.4 - Input VSWR ( 921~960 MHz) - 1.8 2.5 - Output VSWR ( 921~960 MHz) - 1.8 2.5 Attenuation:( Reference level from 0 dB) 0 ~ 880 MHz (dB) 50 55 - - 880 ~ 900 MHz (dB) 28 44 - - 900 ~ 910 MHz (dB) 16 35 - - 980 ~ 1000 MHz (dB) 20 29 - - 1000 ~ 1050 MHz (dB) 28 34 - - 1050 ~ 3000 MHz (dB) 50 59 - - 3000 ~ 4500 MHz (dB) 40 48 - - 4500 ~ 5700 MHz (dB) 30 42 - - Symmetry in band (referenced to the matched operating condition) Output amplitude balance (|S31/S21|) Output phase balance (Φ (S31) - Φ (S21)+180°) ( 921~960 MHz) degree -12 0 12 -

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 940.50MHz Model: TA0434A Part No: MA07336 REV. NO.: 1 TA0434A v1 2 C. OUTLINE DRAWING: Pin configuration G : Unbalance input C,D : Balance output B,E : Ground Unit : mm D. PCB FOOTPRINT E 7

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 940.50MHz Model: TA0434A Part No: MA07336 REV. NO.: 1 TA0434A v1 3 E. MEASUREMENT CIRCUIT: 150W 50 nH

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 940.50MHz Model: TA0434A Part No: MA07336 REV. NO.: 1 TA0434A v1 4 -80 -70 -60 -50 -40 -30 -20 -10 Freq.(MHz) Att.(dB) -80 -70 -60 -50 -40 -30 -20 -10 0 600 1200 1800 2400 3000 3600 4200 4800 5400 6000 Freq.(MHz) Att.(dB) F. FREQUENCY CHARACTERISTICS: 1. Transfer function (25°C) (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 940.50MHz Model: TA0434A Part No: MA07336 REV. NO.: 1 TA0434A v1 5 Freq.(MHz) VSWR Freq.(MHz) VSWR VSWR (25°C) Unbalance Input Balance Output

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 940.50MHz Model: TA0434A Part No: MA07336 REV. NO.: 1 TA0434A v1 6 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION E 7 Direction of Feed