Ultra-Wideband (UWB) LNA with bypass Switch


    • Convenient LNA to be used for UWB application with DW3110, DW3120, DW3210, DW3220, QM33110W and QM33120W
    • Noise Figure = 1.8 dB
    • LNA Gain = 15dB
    • Bypass Loss = 0.9 dB
    • Rx gain flatness in LNA mode -1.0 to +1.0dB over max BW (500MHz)
    • Internal DC blocking on input and output pins
    • Bypass to High Gain Switching Speed 400nS

    The Qorvo® QM14068 is a low noise amplifier (LNA) designed for UWB systems. The integrated input and output 50 ohm match minimizes layout area in the customer's application, reduces the bill of materials and manufacturability cost. Performance is focused on a balance of low noise and gain that increases the receive sensitivity and therefore the relative distzance between anchors and tags in a RTLS environment. The QM14068 integrates a bypass function with low losses.

    Control is operated with a single pin with easy Software control from Qorvo UWB transceivers.

    The device is provided in a 1 mm x 1.2 mm x 0.52 mm package.


      • High precision real time location systems
      • Location-aware wireless sensor networks
      • Asset tracking
      • Factory / warehouse automation & security
      • Healthcare staff & patient location
      • Retail security, navigation & customer analytics
      • Connected home
    频率最小值(GHz) 6.2
    频率最大值(GHz) 8.3
    增益(dB) 15
    NF(dB) 1.8
    电压(V) 1.8
    电流(mA) 10.4
    封装类型 LGA Type
    封装(mm) 1 x 1.2 x 0.54
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN EAR99