TA0708A

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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 433.50MHz Model: TA0708A Part No: MP04028 Rev No: 1 TA0708A v1 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC voltage: 3V 3. Operating Temperature: -10° C to 60° C 4. Storage Temperature: -30° C to +85° C B. CHARACTERISTICS: Item Unit Min. Typ. Max. Center frequency Fc MH - 433.5 - Insertion loss Fc ± 1.6 MHz IL d B - 2.2 4.0 Amplitude ripple Fc ± 1.6MHz dB - 0.5 2.0 Attenuation (Reference level from 0dB) 421.2 ~ 424.4MHz dB 8 34 - 388.6 ~ 391.08MHz dB 45 50 - 474.2 ~ 477.4MHz dB 45 51 - Source impedance ZS Ω - 50 - Load impedance ZL Ω - 50 - Note: No matching network required for operation at 50Ω MEASUREMENT CIRCUIT: 50Ω HP Network analyzer 50ΩSAW 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 433.50MHz Model: TA0708A Part No: MP04028 Rev No: 1 TA0708A v1 2 D. FREQUENCY CHARACTERISTICS: Transfer Function

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 433.50MHz Model: TA0708A Part No: MP04028 Rev No: 1 TA0708A v1 3 E. OUTLINE DRAWING: B: Input E : Output A, C, D, F: Ground Unit: mm F. PCB FOOTPRINT:

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 433.50MHz Model: TA0708A Part No: MP04028 Rev No: 1 TA0708A v1 4 G. PACKING: 1. Reel Dimension 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 433.50MHz Model: TA0708A Part No: MP04028 Rev No: 1 TA0708A v1 5 H. RECOMMENDED REFLOW PROFILE: Recomended Reflow Profile 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)