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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 1550MHz Model: TA1045A Part No: MP03269 Rev No: 2 TA1045A v2 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC voltage: 3V 3. Operating Temperature: -40° C to 85° C 4. Storage Temperature: -50° C to +95° C B. CHARACTERISTICS: Item Unit Min. Typ. Max. Note Center frequency Fc MHz - 1550 - - Bandwidth at -2dB MHz 60 75 - - Insertion loss (1520 ~ 1580MHz) IL dB - 3.6 5 - Amplitude ripple (1520 ~ 1580MHz) dB - 1.3 2 - VSWR (1520 ~ 1580MHz) - - 1.8 2.5 - CMDR (1520 ~ 1580MHz) dB 25 32 - - Phase error (1520 ~ 1580MHz) deg - 2.5 5 - Attenuation (reference from 0dB) (1) 10 ~ 1440MHz dB 40 50 - - 1670 ~ 3300MHz dB 40 45 - - 3300 ~ 6000MHz dB 16 21 - - Notes: 1. The amplitude reference is insertion loss at Fc. 2. The amplitude ripple is defined as the max level - min level over any 36MHz block of the given bandwidth. 3. The phase error is measured over any 36MHz block of the given bandwidth.
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 1550MHz Model: TA1045A Part No: MP03269 Rev No: 2 TA1045A v2 2 C. MEASUREMENT CIRCUIT: D . OUTLINE DRAWING: 15nH 15nH
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 1550MHz Model: TA1045A Part No: MP03269 Rev No: 2 TA1045A v2 3 E. 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 1550MHz Model: TA1045A Part No: MP03269 Rev No: 2 TA1045A v2 4 F. FREQUENCY CHARACTERISTICS:
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 1550MHz Model: TA1045A Part No: MP03269 Rev No: 2 TA1045A v2 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 1550MHz Model: TA1045A Part No: MP03269 Rev No: 2 TA1045A v2 6 Reflection Functions S11 S22
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 1550MHz Model: TA1045A Part No: MP03269 Rev No: 2 TA1045A v2 7 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION Direction of Feed