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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 895.50MHz Model: TA0627A Part No: MP02007 REV. NO.:1 TA0627A v1.0 1 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 3V Operating Temperature: -30°C to +80°C 4. Storage Temperatur e: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Unit Min. Typ. Max. Note Center Frequency Fc MHz - 895.5 - - Max Insertion Loss ae dB - 1.4 2.7 - Max Insertion Loss at ambient temp. dB - 1 2.2 - Amplitude Ripple (876 ~ 915 MHz) dB - 1.8 2.4 - Amplitude Ripple at ambient temp. (876 ~ 915 MHz) dB - 1.5 2.2 - VSWR (876 ~ 915 MHz) - 2.3 3 - Relative Attenuation (relative to 0 dB) D.C. ~ 856 MHz dB 17 19 - - 925 ~ 935 MHz dB 4 9 - - 925 ~ 935 MHz at ambient temp. dB 6 15 - - 935 ~ 2000 MHz dB 20 22 - - 2000 ~ 3000 MHz dB 13 17 - - C. MEASUREMENT CIRCUIT: 50Ω HP Network analyzer 50Ω SAW Filter B E A,C,D,F

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 895.50MHz Model: TA0627A Part No: MP02007 REV. NO.:1 TA0627A v1.0 2 D. OUTLINE DRAWING: E. PCB FOOTPRINT: E : Output A,C,D,F : 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 895.50MHz Model: TA0627A Part No: MP02007 REV. NO.:1 TA0627A v1.0 3 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 895.50MHz Model: TA0627A Part No: MP02007 REV. NO.:1 TA0627A v1.0 4 Reflection 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 895.50MHz Model: TA0627A Part No: MP02007 REV. NO.:1 TA0627A v1.0 5 G. PACKING: 1. REEL DIMENSION (Reel Count : 7”=1000 ; 13”=3000 ) 2.TAPE DIMENSION

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 895.50MHz Model: TA0627A Part No: MP02007 REV. NO.:1 TA0627A v1.0 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: