TA0844A

DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 6

Technical content

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 1178.12MHz Model: TA0844A Part No: MP03146 Rev No: 2 TA0844A v2 1 A. MAXIMUM RATING: 1. Input Power Level: 10dBm 2. DC Voltage: 3V 3. Operating Temperature: -40° C to +85° C 4. Storage Temperature: -50° C to +95° C B. ELECTRICAL CHARACTERISTICS: Terminating source impedance (differential): ZS = 150Ω // 27nH T erminating load impedance (differential): ZL = 150Ω // 27nH I tem Unit Min. Typ. Max. Note Center Frequency Fc MHz - 1178.12 - - Bandwidth at -2dB MHz 40 55 - - Insertion Loss in 1158.12MHz ~ 1198.12MHz dB - 2.5 5 - Amplitude ripple (1158.12MHz ~ 1198.12MHz) dB - 0.9 2 - Phase error (1158.12MHz ~ 1198.12MHz) (3) deg - 3 5.5 - I/O VSWR (1158.12MHz ~ 1198.12MHz) - 1.7 2.5 - Attenuation (1) 50 ~ 1096.06MHz dB 42 55 - - 1260.18 ~ 2000MHz dB 42 50 - - 2000 ~ 3500MHz dB 35 44 - - 3500 ~ 6000MHz dB 22 26 - - Notes: The amplitude reference is insertion loss at Fc. The amplitude ripple is defined as the max level - min level over any 30MHz block of the given bandwidth. The phase error is measured over any 30MHz block of the given bandwidth.

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 1178.12MHz Model: TA0844A Part No: MP03146 Rev No: 2 TA0844A v2 2 C. OUTLINE DRAWING: D. MEASUREMENT CIRCUIT: E. PCB FOOTPRINT: A, B: Balance Input E, F: Balance Output C, D, G, H: Ground Unit: mm 150ΩΩ 150ΩΩ 27nH 27nH

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 1178.12MHz Model: TA0844A Part No: MP03146 Rev No: 2 TA0844A v2 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 1178.12MHz Model: TA0844A Part No: MP03146 Rev No: 2 TA0844A v2 4 Reflection Functions S11 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 1178.12MHz Model: TA0844A Part No: MP03146 Rev No: 2 TA0844A v2 5 G. PACKING: 1. REEL DIMENSION (Reel Count: 7” = 1000; 13” = 3000) 2. TAPE DIMENSION

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 1178.12MHz Model: TA0844A Part No: MP03146 Rev No: 2 TA0844A v2 6 100 120 140 160 180 200 220 240 260 280 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Time (Sec) Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE :