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 1575.42 MHz for GPS ~ Low Loss ~ Part No: MA03368 A. Model: TA1575IG REV. NO.: 3 MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC voltage: 0 V 3. Operating Temperature: -40C to +85C 4. Storage Temperature: -50C to +100C B. ELECTRICAL CHARACTERISTICS: Item Center frequency Fc (dB) Insertion loss 1574.22 ~1576.62 MHz IL (dB) Amplitude ripple (p-p) 1574.22 ~ 1576.62 MHz (dB) Attenuation (Reference level from 0 dB) DC ~ 1382 MHz (dB) 1382 ~ 1397 MHz ( IF Image frequency ) (dB) 1397 ~ 1478 MHz (dB) 1478 ~ 1487 MHz ( Local frequency ) (dB) 1487 ~ 1500 MHz (dB) 1625 ~ 1640 MHz (dB) 1640 ~ 2000 MHz (dB) 2000 ~ 3000 MHz (dB) VSWR within 1574.22 ~1576.62 MHz Source impedance Zs () Load impedance ZL () Min. Typ. Max. - 1575.42 1.5 0.15 2.0 1.0 37 40 40 40 30 30 38 33 - 40 47 45 47 52 49 42 38.5 1.1 50 50 2.0 - Note1. No matching network required for operation at 50 TA1575IG v3 1 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 1575.42 MHz for GPS ~ Low Loss ~ Part No: MA03368 C. Model: TA1575IG REV. NO.: 3 Frequency Characteristics: TA1575IG v3 2 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 1575.42 MHz for GPS ~ Low Loss ~ Part No: MA03368 D. Model: TA1575IG REV. NO.: 3 Reflections Functions: S11 VSWR S22 VSWR TA1575IG v3 3 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 1575.42 MHz for GPS ~ Low Loss ~ Part No: MA03368 E. Model: TA1575IG REV. NO.: 3 MEASUREMENT CIRCUIT: HP Network analyzer B SAW Filter E A,C,D,F E. OUTLINE DRAWING: F A TA1575IG v3 4 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 1575.42 MHz for GPS ~ Low Loss ~ Part No: MA03368 TA1575IG v3 Model: TA1575IG REV. NO.: 3 5 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 1575.42 MHz for GPS ~ Low Loss ~ Part No: MA03368 F. Model: TA1575IG REV. NO.: 3 MECHANICAL & ENVIRONMENTAL CHRACTERISTICS: Test Item Condition of Test Shock ( Drop test ) random free drops 3 times from height of 1.0 meter onto concrete floor. Vibration Solderability ( solder heat ) Temperature Characteristics Dry heat ( Aging test ) Total peak amplitude : 1.5mm Vibration frequency : 10 to 55 Hz Sweep period : 1.0 minute Vibration directions : 3 mutually perpendicular Duration : 2 hr / direc. immersed pad in soldering bath at 245±5°C for 5±0.5 seconds. Requirements The specimens shall meet the electrical specifications 75% or more of the immersed surface shall be covered with solder Specimens shall be measured within -30°C to +85°C temperature range Temperature : 125 ± 2 °C Duration : 250 hours Cold resistance Temperature : -40 ± 3 °C Duration : 96 hours Thermal Shock Heat cycle conditions -55 C 25 C 85 C (30 min) (5 min) (30 min) Cycle time : 5 times TA1575IG v3 The specimens shall meet the electrical specifications 6 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 1575.42 MHz for GPS ~ Low Loss ~ Part No: MA03368 G. Model: TA1575IG REV. NO.: 3 PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION TA1575IG v3 7 Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Model: TA1575IG REV. NO.: 3 F TA SAW Filter 1575.42 MHz for GPS ~ Low Loss ~ Part No: MA03368 TA1575IG v3 8