TA0970A

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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 1090MHz Model: TA0970A Part No: MP02892 Rev No: 4 TA0970A v4 1  HP Network analyzer  SAW Filter B E A,C,D,F A. MAXIMUM RATING: 1. Input Power Level: 20dBm 2. DC voltage: 0V 3. Operating Temperature: -40°C to +85°C 4. Storage Temperature: -55°C to +95°C B. ELECTRICAL CHARACTERISTICS: Characteristics (at 25°C) Min. Typ. Max. Center frequency Fc (MHz) - 1090 - Insertion loss within 1075 ~ 1105MHz IL (dB) - 2.3 3.0 Amplitude ripple (p-p) within 1085 ~ 1095MHz (dB) - 0.25 0.5 Attenuation (Reference level from 0dB) DC ~ 970MHz (dB) 25.0 30 - 1150 ~ 1300MHz (dB) 25.0 33.5 - VSWR within 1075 ~ 1105MHz - 1.8 2.1 Source impedance ZS () - 50 - Load impedance ZL () - 50 - Temperature Coefficient of Frequency ppm/°C - -36 - Note: No matching network required for operation at 50Ω C. MEASUREMENT CIRCUIT:

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 1090MHz Model: TA0970A Part No: MP02892 Rev No: 4 TA0970A v4 2 D. 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 1090MHz Model: TA0970A Part No: MP02892 Rev No: 4 TA0970A v4 3 Wideband Reflections Functions Smith Chart 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 1090MHz Model: TA0970A Part No: MP02892 Rev No: 4 TA0970A v4 4 E. OUTLINE DRAWING: F. PCB FOOTPRINT: B: Input 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 1090MHz Model: TA0970A Part No: MP02892 Rev No: 4 TA0970A v4 5 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 1090MHz Model: TA0970A Part No: MP02892 Rev No: 4 TA0970A v4 6 H. RECOMMENDED REFLOW PROFILE: 1. Preheating shall be fixed at 150~180°C for 60~90 seconds. 2. Ascending time to preheating temperature 150°C shall be 30 seconds min. 3. Heating shall be fixed at 220°C for 50~80 seconds and at 245~260°C peak (min. 10sec). 4. Time: 2 times.