PB411C SJM | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 3
Technical content
Features
- SMD Base Type
- Impedance Ratio 1:1
- 5 to 4000 MHz
- Insertion Loss 0.6dB @1GHz
- Wideband
- Low Cost
Description
The PB411C is a RoHS compliant 1:1 RF flux coupled transformerin a low costandwideband. The applicationsinclude impedancematchingand balancedamplifier. Also the PB411C consistsof singleto differentialmode. The transformeris surface mountedpackageand designedfor high temperaturesoldering reflow.
Applications
- Impedance Matching
- Balanced Amplifier
- Base station /Repeater/ Mobile /Automotive / Military – FDD-LTE, TD-LTE, TDS-CDMA, CDMA, WCDMA, WiMAX, PCS, GSM, GPS, GPRS, TETRA
- IoT/ Broadcasting / WLAN – FM, DMB, DVB, ISM Functional Diagram Specifications 1) Test Conditions : T=25°C, 50ohm System Parameters Units Freq. Typ. Insertion Loss dB 5 –2000 2000 –4000 1.0 6.1 Input Return Loss dB 5 –2000 2000 –4000 15.3 7.6 Amplitude Unbalance dB 5 –2000 2000 –4000 0.6 1.3 Phase Unbalance Degrees 5 –2000 2000 –4000 4.6 12.7 PCB Footprint (mm) Absolute Maximum Ratings Parameter Rating Units RF Power 250 mW DC Current 30 mA Operating Temperature -40 to 85 °C Storage Temperature -55 to 125 °C 1) Stresses above the maximum values listed have may cause permanent damage to the device. Primary DOT Primary Secondary Not connected Secondary DOT
http://www.prewell.com 2Products and product information are subject to change without notice.Version 0.3 SJM PREWELL PB411C 0 800 1600 2400 3200 4000 S21 (dB) Frequency (MHz) 25°C 0 800 1600 2400 3200 4000 S11 (dB) Frequency (MHz) 25°C 0 800 1600 2400 3200 4000 0.0 0.5 1.0 1.5 2.0 2.5 Amplitude Unbalance (dB) Frequency (MHz) 25°C 0 800 1600 2400 3200 4000 Phase Unbalance (Degrees) Frequency (MHz) 25°C Parameters Units Frequency (MHz) 50 100 500 1000 2000 3000 3800 Typical Performance Data Insertion Loss Input Return Loss Amplitude Unbalance Phase Unbalance
http://www.prewell.com 3Products and product information are subject to change without notice.Version 0.3 SJM PREWELL PB411C Outline Drawing (mm) Evaluation Board Layout D E F G A CB 5 4 1 2 3 Dimension (mm) Dimension (mm) D Max 3.0