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 2544.50MHz Part No: MP03651 Model: TA1137A Rev No. 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC Voltage: 3V 3. Operating Temperature: -20°C to +70°C 4. Storage Temperature: -30°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Unit Min. Typ. Max. Note Center Frequency Fc MHz - 2544.5 - - Insertion Loss (2496 ~ 2593MHz) IL dB - 2.8 4 - Amplitude Ripple (2496 ~ 2593MHz) dB - 1.6 2.5 - - 2 2.5 - VSWR (2496 ~ 2593MHz) Attenuation (Reference level from 0dB) DC ~ 2400MHz dB 25 28 - - 2400 ~ 2445MHz dB 31 39 - - 2445 ~ 2460MHz dB 15 25 - - 2660 ~ 3800MHz dB 30 37 - - 3800 ~ 5000MHz dB 15 25 - - ppm/°C - -36 - - Temperature Coefficient of Frequency TA1137A v1 1 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 2544.50MHz Part No: MP03651 Model: TA1137A Rev No. 1 C. OUTLINE DRAWING: 2: Input 5: Output 1, 3, 4, 6: Ground Unit: mm D. MEASUREMENT CIRCUIT: HP Network analyzer 2 SAW Filter 5 1, 3, 4, 6 E. PCB FOOTPRINT: TA1137A v1 2 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 2544.50MHz Part No: MP03651 Model: TA1137A Rev No. 1 F. FREQUENCY CHARACTERISTICS: TA1137A v1 3 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 2544.50MHz Part No: MP03651 Model: TA1137A Rev No. 1 Reflection Functions S11 S22 TA1137A v1 4 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 2544.50MHz Part No: MP03651 Model: TA1137A Rev No. 1 G. PACKING: 1. Reel Dimension (Reel Count: 7” = 1000; 13” = 3000) 2. Tape Dimension TA1137A v1 5 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 2544.50MHz Part No: MP03651 Model: TA1137A Rev No. 1 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE: Time (Sec) TA1137A v1 6