Pocket-Size, Incredible Performance! Truly accurate SWR, R, X and Z!
This pocket-sized wonder breaks the mold for analyzer design with user-friendly convenience, top notch accuracy, and a vivid TFT multi-color display. Don`t let the size fool you, MFJ-223 is packed with all the VNAfeatures and performance you need!
For example, get data for SWR, resistance (R), reactance (X), and impedance magnitude (Z) delivered on a color-coded high-resolution bar-graph display or sharply defined swept-frequency plots.
Get continuous DDS frequency coverage with 100-Hz resolution and a full selection of tuning steps and sweeps.
There`s a movable marker that calls up alpha-numeric data for any point on any plot -- and a memory to capture current data when you turn the analyzer off.
Get other useful features too, like a built in help menu and a field-strength indicator warns when powerful interference is present.
Best of all, juggling batteries is a thing of the past -- a long-running lithium-polymer power source is built right in. Recharge via any USB port.
Checkout these specifications:
Single-frequency and swept frequency operating modes
Truly accurate SWR, R, X, and Z measurements
Seamless DDS coverage with 100-Hz resolution from 1-60 MHz
Smooth "skip-free" encoder tunes fast or slow without missing a step
Powerful +5-dBm stimulus generator overrides local interference
Field-strength meter measures local signals, detects potential interference
DDS generator precision signal source
Vivid 1600-pixel/inch color graphics on a 2x2 inch non-glare TFTscreen
High-lumen output, easy to read in direct sunlight
Easy setup, only four control switches with convenient on-screen soft menus
Personalized ID function programs your call or name onto the display
Built-in 3.7-V 1800- mAH lithium-polymer battery charges with Battery Status Indicator and Auto Shut-off.
Optional MFJ-5431, Micro USB to USB Charge Cable.
Charge % always displayed, multi-color LED monitors charge status
Built-in clock shows elapsed time when unit is turned on
2 3/4W x 3 1/2H x 1 3/8D" high-impact case, 5.1 oz.
Has BNC connector.
Available BNC Male to SO-239 Adapter, MFJ-7708
MFJ-962D ANTENNA TUNER, 1.5 KW, 1.8-30 MHZ, CN M, SW, BL $319.95 each
MFJ-223 COLOR GRAPHIC VNA ANTENNA ANALYZER, 1-60MHZ $279.95 each
MFJ-971 ANTENNA TUNER, PORTABLE/QRP, 1.8 - 30 MHZ $129.95 each
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