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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 915.30MHz Model: TA0832A Part No: MP04311 Rev No: 2 TA0832A v1 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC Voltage: 3V 3. Operating Temperature: -20°C to +75°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: (Ambient temperature: 25°C) Item Unit Min. Typ. Max. Note Center Frequency Fc MHz - 915.3 - - Insertion Loss at Fc IL dB - 1.3 3.5 - Lower 3dB Band Edge MHz - 901 904.4 - Upper 3dB Band Edge MHz 926.2 928.5 - - Amplitude Variation (904.4 ~ 926.2MHz) dB - 1.5 3 - Group Delay Variation (904.4 ~ 926.2MHz) ns - 35 80 - Attenuation (Reference level from IL) 200 ~ 888.3MHz dB 35 43 - - 888.3 ~ 894MHz dB 15 21 - - 942.3 ~ 1400MHz dB 40 46 - - Temperature Coefficient of Frequency ppm/°C - -36 - - C. MEASUREMENT CIRCUIT: HP Network analyzer SAW Filter B E A,C,D,E,G,H
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 915.30MHz Model: TA0832A Part No: MP04311 Rev No: 2 TA0832A v1 2 D. OUTLINE DRAWING: E. PCB FOOTPRINT: B: Input / Output E: Output / Input A, C, D, F: 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 915.30MHz Model: TA0832A Part No: MP04311 Rev No: 2 TA0832A v1 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 915.30MHz Model: TA0832A Part No: MP04311 Rev No: 2 TA0832A v1 4 Reflection Functions S11
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 915.30MHz Model: TA0832A Part No: MP04311 Rev No: 2 TA0832A v1 5 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 915.30MHz Model: TA0832A Part No: MP04311 Rev No: 2 TA0832A v1 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 915.30MHz Model: TA0832A Part No: MP04311 Rev No: 2 TA0832A v1 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: