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 2441.80MHz Part No: MP05028 Model: TA1468A Rev No: 1 A. MAXIMUM RATING: Electrostatic Sensitive Device (ESD) 1. Input Power Level: 10dBm 2. DC Voltage: 3V 3. Operating Temperature: -30°C to +80°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: 1. Terminating source impedance (single-ended): ZS = 50Ω 2. Terminating load impedance (single-ended): ZL = 50Ω Item Unit Min. Typ. Max. Note MHz - 2441.8 - - Insertion Loss (2400 ~ 2483.5MHz) IL dB - 3.4 5 - Amplitude ripple (2400 ~ 2483.5MHz) dB - 2 3 - - 2 2.5 - Center Frequency Fc VSWR (2400 ~ 2483.5MHz) Attenuation (Reference level from 0dB) DC ~ 1700MHz dB 20 30 - - 1700 ~ 2200MHz dB 25 30 - - 2700 ~ 3100MHz dB 30 36 - - 3100 ~ 4000MHz dB 20 38 - - 4000 ~ 5000MHz dB 10 40 - - ppm/°C - -36 - - Temperature Coefficient of Frequency TA1468A 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 2441.80MHz Part No: MP05028 Model: TA1468A Rev No: 1 C. OUTLINE DRAWING: top view bottom view side view C: Input A: Output B, D, E: Ground Unit: mm D. MEASUREMENT CIRCUIT: E. PCB FOOTPRINT: TA1468A 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 2441.80MHz Part No: MP05028 Model: TA1468A Rev No: 1 F. FREQUENCY CHARACTERISTICS: TA1468A 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 2441.80MHz Part No: MP05028 Model: TA1468A Rev No: 1 Reflection Functions S11 S22 TA1468A 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 2441.80MHz Part No: MP05028 Model: TA1468A Rev No: 1 G. PACKING: 1. Reel Dimension (Please refer to FR-75D10 for packing quantity) 2. Tape Dimension C□ Direction of Feed TA1468A 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 2441.80MHz Part No: MP05028 Model: TA1468A Rev No: 1 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. TA1468A v1 6