TA0587A

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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 1575.420MHz Model: TA0587A Part No: MA09738 REV. NO.: 3 TA0587A v3 1 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm (1574.42 ~ 1576.42 MHz) 2. Input Power Level: 10 dBm (D.C. ~ 1500 MHz and 1625 ~ 3000MHz) 3. DC voltage: 7.5 V 4. Operating Temperature: -40°C to +85°C 5. Storage Temperature: -40°C to +95°C B. ELECTRICAL CHARACTERISTICS: Item Min. Typ. Max. Center frequency Fc (MHz) - 1575.42 - Insertion loss (1574.42~1576.42 MHz) IL (dB) - 1.2 1.6 Amplitude ripple (1574.42~1576.42 MHz) (dB) - 0.1 0.8 Attenuation (Reference level from 0 dB) D.C. ~ 1000 MHz (dB) 20 23 -

1500 MHz (dB) 35 48 -

1625 ~ 1635 MHz (dB) 30 48 - 1800 ~ 3000 MHz (dB) 25 28 - VSWR (1574.42~1576.42 MHz) - 1.2 1.8 Source impedance Zs (Ω) - 50 - Load impedance ZL (Ω) - 50 - C. PCB FOOTPRINT:

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 1575.420MHz Model: TA0587A Part No: MA09738 REV. NO.: 3 TA0587A v3 2 D. OUTLINE DRAWING: E. MEASUREMENT CIRCUIT: #B : Input #D : Output #A,C : Ground Unit : mm

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 1575.420MHz Model: TA0587A Part No: MA09738 REV. NO.: 3 TA0587A v3 3 F. FREQUENCY CHARACTERISTICS: Transfer function

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 1575.420MHz Model: TA0587A Part No: MA09738 REV. NO.: 3 TA0587A v3 4 Reflections Functions: S11 VSWR S22 VSWR

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 1575.420MHz Model: TA0587A Part No: MA09738 REV. NO.: 3 TA0587A v3 5 G. PACKING: 1. REEL DIMENSION ( Reel Count : 7’’=2000 typ. ; 13’’=10000 typ.) 2. TAPE DIMENSION C Direction of Feed

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 1575.420MHz Model: TA0587A Part No: MA09738 REV. NO.: 3 TA0587A v3 6 100 120 140 160 180 200 220 240 260 280 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Time (Sec) Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE :