TA0997A

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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 403.5MHz Model: TA0997A Part No: MP02719 REV. NO.: 2 TA0997A v2 1 A. MAXIMUM RATING: 1. Input Power Level: 17 dBm 2. DC Voltage : 3V Operating Temperature: +20°C to +50°C 4. Storage Temperatur e: -55°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Unit Min. Typ. Max. Note Center Frequency Fc MHz - 403.5 - - Min. Insertion loss (402~405MHz) IL dB - 1.8 2.5 - Amplitude Ripple (402 ~ 405 MHz) dB - 0.75 1 - Bandwidth MHz 3 5 10 - VSWR (402~405 MHz) - 1.6 2.1 - Attenuation (Reference level from 0 dB) 0.3 ~ 359MHz dB 50 55 - - 359 ~ 391MHz dB 40 56 - - 391 ~ 397MHz dB 15 38 - - 411 ~ 415MHz dB 10 31 - - 415 ~ 423MHz dB 20 41 - - 423 ~ 448MHz dB 35 56 - - 448 ~ 500MHz dB 52 60 - - Temperature Coefficient of Frequency ppm/°C - -36 - -

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 403.5MHz Model: TA0997A Part No: MP02719 REV. NO.: 2 TA0997A v2 2 C. OUTLINE DRAWING: D. MEASUREMENT CIRCUIT: 9 9 7 1 : Output 2 : Output 5: Input 6: Input RF Return 3,4,7,8: Ground Unit: mm 200 Ω 200 Ω

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 403.5MHz Model: TA0997A Part No: MP02719 REV. NO.: 2 TA0997A 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 403.5MHz Model: TA0997A Part No: MP02719 REV. NO.: 2 TA0997A 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 403.5MHz Model: TA0997A Part No: MP02719 REV. NO.: 2 TA0997A v2 5 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 403.5MHz Model: TA0997A Part No: MP02719 REV. NO.: 2 TA0997A v2 6 G. PACKING: 1. REEL DIMENSION (Reel Count : 7”=1000 ; 13”=3000 ) 2.TAPE DIMENSION 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 403.5MHz Model: TA0997A Part No: MP02719 REV. NO.: 2 TA0997A v2 7 100 120 140 160 180 200 220 240 260 280 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Time (Sec) Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE: