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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 1228.0MHz Model: TA0509A Part No: MA08527 REV. NO.: 1 TA0509A v1 1 A. MAXIMUM RATING: 1. Input Power Level: 5 dBm 2. DC voltage: 3 V 3. Operating Temperature: -30°C to 85°C 4. Storage Temperature: -40°C to +85°C B. CHARACTERISTICS: Terminating source impedance: ZS=50Ω Terminating load impedance: ZL=50Ω (balanced) Item Unit Min. Typ. Max. Center Frequency MHz - 1228 - Insertion Loss 1218 ~ 1238 MHz dB - 3.4 4.4 Ripple 1218 ~ 1238 MHz dB - 0.9 1.7 Absolute Attenuation 1 ~ 1088 MHz dB 40 52 - 1088 ~ 1178 MHz dB 32 50 - 1178 ~ 1190 MHz dB 15 50 - 1268 ~ 1288 MHz dB 13 29 - 1288 ~ 1378 MHz dB 30 41 - 1378 ~ 1480 MHz dB 36 54 - 1480 ~ 2500 MHz dB 28 47 - 2500 ~ 4000 MHz dB 13 20 -

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 1228.0MHz Model: TA0509A Part No: MA08527 REV. NO.: 1 TA0509A v1 2 C. 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 1228.0MHz Model: TA0509A Part No: MA08527 REV. NO.: 1 TA0509A v1 3 Wideband D. MEASUREMENT CIRCUIT: 50Ω Balance 50Ω 2 5 71,3,4,6,8

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 1228.0MHz Model: TA0509A Part No: MA08527 REV. NO.: 1 TA0509A v1 4 E. OUTLINE DRAWING: F. PCB FOOTPRINT: L 9 Pin configuration:

2 Input (Unbalanced)

5,7 Output (Balanced) 1,3,4,6,8 Ground

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 1228.0MHz Model: TA0509A Part No: MA08527 REV. NO.: 1 TA0509A v1 5 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION Direction of Feed