Handheld Spectrum Analyzer MSA438TG

Built-in TG from 5MHz to 3.3GHz.
Measurement frequency : 50kHz to 3.3GHz


Measurement Frequency50kHz to 3.3GHz
ApplicationsCellular phone, 2.4GHz wireless LAN, 2.5GHz WiMAX, RF-ID, Broadcasting
Average Noise Level
  • Average Noise Level:-127dBm@1GHz
  • Sweep Mode:-117dBm@cf 1GHz,RBW 3kHz
Built-in TG from 5MHz to 3.3GHzTracking Generator added to MSA438 enables the measurement and evaluation of amplitude frequency characteristics of filter, amplifier, electronic parts or circuit.

  • Specifications
    • Frequency range : 5MHz to 3.3GHz
    • Output level : -10dBm±1dB@1GHz
    • Output level flatness : ±1.5dB
    • Normalizing function : Compensates input frequency response flat on screen.
    • Output impedance : 50Ω
    • Output VSWR : less than 2.0
    • Output Connector : N(J) connector
  • Options
    • DTF Adapter MA430
      The distance to discontinuity point of a cable and the length of a normal cable can be measured.
    • VSWR Bridge MVS300B
      Return loss of electronic parts or circuit can be measured.

Recommended Products


This product is convenient for portability of spectrum analyzers/signal analyzers and antennas.

Lithium-ion Battery MB400

Product Description 7.4V/5000mAh7.4V/5000mAh Applied model MSA400/500 Series


Products Catalog

Spectrum Analyzer MSA400
MICRONIX Products DIGEST catalog

Technical report

Technical info
Signal analyzer MSA500 /Spectrum Analyzer MSA400 How to control by LAN

Spectrum analyzer MSA400 / 500 series is externally controlled by USB, but if it can be controlled by LAN, it’s possible to eliminate the limitation of communication distance and number […]

Technical info
For spectrum analyzer Logging software Introduction of MAS410・510

Introduction PC software for controlling spectrum analyzers (MSA400 series) and signal spectrum analyzers (MSA500 series) and logging measurement data. It is ideal for monitoring abnormal signals, interference, and interfering radio […]

Please feel free to contact us.

If you want to verify 5G, customize a radio wave shield box, or need product repair, please do not hesitate to contact us about any small matter.