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MFJ-269Pro Antenna Analyser Closed  - $435 Listing ID: 19517



Auction Info

  • Quantity:
  • 1
  • # of Bids:
  • Starting Bid:
  • $350
  • Time Remaining:
  • Auction starts on first bid
    (Listing End: Jun 20 20:35)
  • Listing Began:
  • Jun 13 20:35
    (Preview Until: Jun 13 20:35)
Minimum Bid:
$435
For 1 Item

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Options

  • $17

Description

Seller's Comments and Description:

Hi All,   

My personal antenna analyser up for grabs.  Excellent condition and extremely versatile (read official blurb below). Here is a link to the pdf manual as well so you can dive into what this fabulous instrument can do.  I am selling as I no longer need as have upgraded to a VNA.  You will need 10 AA batteries (can't post them in it).  Included are a Nifty Quick Reference manual and N to SO239 adaptor!
Pictures are of the actual meter.  What you see is what you get.  Almost AU$700 new!

Official Blurb:
The MFJ-269Pro RF analyzer is a compact battery powered RF impedance analyzer. This unit combines
five basic circuits; a variable oscillator, frequency counter, frequency multiplier, 50 ohm RF bridge, a
twelve-bit A-D converter, and microcontroller. This unit performs a wide variety of useful antenna and
RF impedance measurements, including coaxial cable loss and electrical distance to an open or short.
Primarily designed for analyzing 50 ohm antenna and transmission line systems, the MFJ-269Pro also
measures RF impedances between a few ohms and several hundred ohms. An easily accessed usercontrolled Zo setting in the ADVANCED function menus allows changing SWR and other SWR
functions (i.e. return loss, reflection coefficient, match efficiency, etc) to any normalized impedance
value between 5 and 600 ohms.

The MFJ-269Pro also functions as a non-precision signal source and frequency counter. The operating
frequency range of this unit extends from 1.8 to 170 MHz in six overlapping bands, and includes SWR
measurements on 430-520 MHz.

Typical Uses

The MFJ-269Pro can be used to adjust, test, or measure the following:
Antennas: ...................................SWR, impedance, reactance, resistance, resonant frequency, and
bandwidth
Antenna tuners:..........................SWR, bandwidth, frequency
Amplifiers:.................................Input and output matching networks, chokes, suppressors, traps, and
components
Coaxial transmission lines:........SWR, length, velocity factor, approximate Q and loss, resonant
frequency, and impedance
Filters:........................................SWR, attenuation, and frequency range
Matching or tuning stubs: ..........SWR, approximate Q, resonant frequency, bandwidth, impedance
Traps: .........................................Resonant frequency and approximate Q
Tuned Circuits: ..........................Resonant frequency and approximate Q
Small capacitors:........................Value and self-resonant frequency
RF chokes and inductors:...........Self-resonant frequency, series resonance, and value
Transmitters and oscillators:......Frequency
The MFJ-269Pro measures and directly displays the following:
Electrical length (feet or deg) Impedance phase angle (degrees) Resonance (MHz)
Feedline Loss (dB) Inductance (µH) Return loss (dB)
Capacitance (pF) Reactance or X (ohms) Signal Frequency (MHz)
Impedance or Z magnitude (ohms) Resistance or R (ohms) SWR (Zo programmable)


Details

Manufacturer MFJ Enterprises
Model MFJ-269Pro
Year of Manufacture 2007
Condition of Item Excellent
Accessories Included Manuals
Postage / Freight Options Buyer Pays





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