The MFJ-223 1-60 MHz Color Graphic VNA Analyzer Pocket-Sized,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 VNA features 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

• Breakthrough miniaturization

2 3/4W x 3 1/2H x 1 3/8D" high-impact case, 5.1 oz.

• Has BNC connector.

BNC Male to SO-239 Adapter Included, MFJ-7708