MFJ 202B User manual

Type
User manual

MFJ 202B is a noise bridge with a range expander. It's great for determining the value of an unknown impedance. Features include a resistance dial from 0 to 250 ohms and a reactance dial from -150 to +150 pF. The MFJ 202B works with any receiver covering the frequency range you want to measure and connects with a coax cable. It's powered by a 9-volt battery and an on/off switch conserves battery life when not in use. Possible use cases include:

  • Finding antenna resonant frequency
  • Determining the impedance of an unknown component
  • Troubleshooting antenna systems
  • Matching antennas to transmitters

MFJ 202B is a noise bridge with a range expander. It's great for determining the value of an unknown impedance. Features include a resistance dial from 0 to 250 ohms and a reactance dial from -150 to +150 pF. The MFJ 202B works with any receiver covering the frequency range you want to measure and connects with a coax cable. It's powered by a 9-volt battery and an on/off switch conserves battery life when not in use. Possible use cases include:

  • Finding antenna resonant frequency
  • Determining the impedance of an unknown component
  • Troubleshooting antenna systems
  • Matching antennas to transmitters
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MFJ 202B User manual

Type
User manual

MFJ 202B is a noise bridge with a range expander. It's great for determining the value of an unknown impedance. Features include a resistance dial from 0 to 250 ohms and a reactance dial from -150 to +150 pF. The MFJ 202B works with any receiver covering the frequency range you want to measure and connects with a coax cable. It's powered by a 9-volt battery and an on/off switch conserves battery life when not in use. Possible use cases include:

  • Finding antenna resonant frequency
  • Determining the impedance of an unknown component
  • Troubleshooting antenna systems
  • Matching antennas to transmitters

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