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 745.0MHz Model: TB1029A Part No: MP04132 Rev No: 1 TB1029A v1 1 A. MAXIMUM RATING: Electrostatic Sensitive Device 1. Operating temperature range: -30°C to 60°C 2. Storage temperature range: -40°C to 85°C 3. Input Power Level: 10dBm 4. Maximum DC Voltage: 10V B. CHARACTERISTICS: Item Unit Min. Typ. Max. Center frequency Fc MHz - 745 - Insertion Loss IL dB - 14 15.5 -1dB bandwidth MHz 66 76 - Passband Ripple Fc ± 33MHz dB - 0.6 1.0 Attenuation: (Reference level from Min IL) 10MHz ~ 604MHz dB 40 60 - 604MHz ~ 676MHz dB 40 50 - 676MHz ~ 686MHz dB 20 50 - 686MHz ~ 698MHz dB 15 36 - 814MHz ~ 879MHz dB 33 46 - 879MHz ~ 1089MHz dB 40 46 - Temperature Coefficient ppm/°C - -94 - Source Impedance Ohm - 50 - Load Impedance Ohm - 50 -

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 745.0MHz Model: TB1029A Part No: MP04132 Rev No: 1 TB1029A v1 2 C. FREQUENCY CHARACTERISTICS: 1. Narrow band Response: (span 400MHz) Fig. 1.: Horizontal: 40MHz / Div, Vertical: 10dB / Div 2. Pass band Response and Group Time Delay response: Fig. 2. Horizontal: 16MHz / Div, Vertical: 1dB / Div, Vertical: 100ns / Div

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 745.0MHz Model: TB1029A Part No: MP04132 Rev No: 1 TB1029A v1 3 3. Wide band Response: (span 1000MHz) Fig. 3. Horizontal: 110MHz / Div, Vertical: 10dB / Div 4. Smith Chart:

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 745.0MHz Model: TB1029A Part No: MP04132 Rev No: 1 TB1029A v1 4 D. MATCHING CIRCUIT: L1 = 3nH L2 = 5.6nH C1 = 4.7pF C2 = 5.6pF E. OUTLINE DRAWING: 3: Input 2: Input ground 7: Output 6: Output ground 1, 4, 5, 8: 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 745.0MHz Model: TB1029A Part No: MP04132 Rev No: 1 TB1029A v1 5 G. PACKING: 1. Reel dimension 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 745.0MHz Model: TB1029A Part No: MP04132 Rev No: 1 TB1029A v1 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: