PB411C Image


Balun by SJM Prewell

Note : Your request will be directed to SJM Prewell.

The PB411C from SJM PREWELL is an RF Balun that operates from 5 to 4000 MHz. It has an insertion loss of less than 0.6 dB and an impedance ratio of 1:1. The balun has an amplitude unbalance of 0.6 dB and a phase unbalance of 4.6 degrees. It can handle up to 250 mW of power and consumes 30 mA of current. The balun is available in a surface-mount package and is ideal for applications such as impedance matching, balanced amplifiers, base stations, repeaters, mobiles, automotive, military, FDD-LTE, TD-LTE, TDS-CDMA, CDMA, WCDMA, WiMAX, PCS, GSM, GPS, GPRS, TETRA, IoT, broadcasting, and WLAN applications.

Product Specifications

View similar products

Product Details

  • Part Number
  • Manufacturer
    SJM Prewell
  • Description
    RF Balun from 5 to 4000 MHz

General Parameters

  • Configuration
    Transformer, Balun
  • Application
    Balanced Amplifiers, IoT
  • Application Type
    Impedance Matching, Base station /Repeater/ Mobile /Automotive. IoT / Broadcasting / WLAN, FM, DMB, DVB, ISM
  • Frequency
    5 to 4000 MHz
  • Impedance Ratio
  • Impedance
    50 Ohms
  • Amplitude Balance
    0.6 to 1.3 dB
  • Phase Balance
    4.6 to 12.7 Degree
  • Insertion Loss
    1 to 6.1 dB
  • Current
    30 mA
  • Power
    250 mW
  • Return Loss
    7.6 to 15.3 dB
  • Package Type
    Surface Mount
  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -55 to 125 Degree C
  • RoHS
  • Grade
    Commercial, Military, Space

Technical Documents

Other Companies

Need Help Finding a Product?

Need Help?

Let us know what you need, we can help find products that meet your requirement.