TA0425A

DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 7

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 1542.50MHz SAW Filter Model: TA0425A Part No: MA08935 REV NO.: 1 TA0425A v1 1 A1. MAXIMUM RATING: 1. Input Power Level: 5 dBm 2. DC Voltage: 5V 3. Operating Temperature: +25°C 4. Storage Temperature: -40°C ~ +85°C B1. ELECTRICAL CHARACTERISTICS : Singled to Balanced operation Terminating source impedance : Zs = 50Ω Terminating load impedance : ZL = 150 Ω // 33 nH Value Item Min. Typ. Max. Note Center frequency FC (MHz) - 1542.5 - - Insertion loss (1525~1560 MHz) I.L. (dB) - 3.1 4.0 - Amplitude Ripple (1525~1560 MHz) (dB) - 0.4 2.0 - Attenuation:( Reference level from 0 dB) DC ~ 1480 MHz (dB) 21 44 - - 1630 ~ 1660 MHz (dB) 26 34 - - 1660 ~ 2050 MHz (dB) 30 35 - - 2050 ~ 3500 MHz (dB) 25 50 - -

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK 1542.50MHz SAW Filter Model: TA0425A Part No: MA08935 REV NO.: 1 TA0425A v1 2 A2. MAXIMUM RATING: 1. Input Power Level: 5 dBm 2. DC Voltage: 5V 3. Operating Temperature: -10°C ~ +75°C 4. Storage Temperature: -40°C ~ +85°C B2. ELECTRICAL CHARACTERISTICS : Singled to Balanced operation Terminating source impedance : Zs = 50 Ω Terminating load impedance : ZL = 150 Ω // 33 nH Value Item Min. Typ. Max. Note Center frequency FC (MHz) - 1542.5 - - Insertion loss (1525~1560 MHz) I.L. (dB) - 3.3 4.2 - Amplitude Ripple (1525~1560 MHz) (dB) - 0.7 2.0 - Attenuation:( Reference level from 0 dB) DC ~ 1480 MHz (dB) 21 41 - - 1630 ~ 1660 MHz (dB) 26 34 - - 1660 ~ 2050 MHz (dB) 30 35 - - 2050 ~ 3500 MHz (dB) 25 50 - -

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK 1542.50MHz SAW Filter Model: TA0425A Part No: MA08935 REV NO.: 1 TA0425A v1 3 C. OUTLINE DRAWING: Pin configuration G : Unbalance input C,D : Balance output B,E : Ground Unit : mm D. PCB Footprint: Z Z

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK 1542.50MHz SAW Filter Model: TA0425A Part No: MA08935 REV NO.: 1 TA0425A v1 4 E. MEASUREMENT CIRCUIT: 150 Ω 33 nH

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK 1542.50MHz SAW Filter Model: TA0425A Part No: MA08935 REV NO.: 1 TA0425A v1 5 -10 Freq.(MHz) Att.(dB) -60 -50 -40 -30 -20 -10 Freq.(MHz) Att.(dB) F. FREQUENCY CHARACTERISTICS: 1. Transfer function (25°C)

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK 1542.50MHz SAW Filter Model: TA0425A Part No: MA08935 REV NO.: 1 TA0425A v1 6 -70 -60 -50 -40 -30 -20 -10 0 350 700 1050 1400 1750 2100 2450 2800 3150 3500 Freq.(MHz) Att.(dB) wideband

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, Ilminster Somerset, TA19 9DQ, UK 1542.50MHz SAW Filter Model: TA0425A Part No: MA08935 REV NO.: 1 TA0425A v1 7 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION ZZ Direction of Feed