QPA3357 Image

QPA3357

RF Amplifier by Qorvo (647 more products)

Note : Your request will be directed to Qorvo.

The QPA3357 from Qorvo is a power doubler that operates from 47 to 1218 MHz. It provides an output power of 57 dBm, a gain of 28 dB, and has a noise figure of 4.5 dB. This power doubler is matched to 75 ohms, requires 24 volts of power supply, and consumes 10.8 W of power. It is manufactured using a GaAs pHEMT / MESFET process and is available in a SOT-115J package. The doubler can be used in CATV Amplifier Systems and for DOCSIS 3.1 applications.

Product Specifications

    Product Details

    • Part Number :
      QPA3357
    • Manufacturer :
      Qorvo
    • Description :
      Power Doubler from 47 to 1218 MHz for CATV/DOCSIS 3.1 Applications

    General Parameters

    • Type :
      Power Amplifier
    • Configuration :
      IC/MMIC/SMT
    • Frequency :
      50 to 1218 MHz
    • Gain :
      28 dB
    • Noise Figure :
      4.5 dB
    • Impedance :
      75 Ohms
    • Input Return Loss :
      16 to 18 dB
    • Output Return Loss :
      18 dB
    • Current Consumption :
      440 mA
    • Operating Temperature :
      -30 to 85 Degrees C
    • Storage Temperature :
      -40 to 100 Degrees C

    Technical Documents

Click to view more product details on manufacturer's website  »

Need Help?

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