www.unicomradio.com
$474.99
MFJ-249D is like MFJ-259D, but less analogue meters. Reads SWR, true impedance magnitude and frequency on the LCD module. Has NICD/NIMH charging circuit, can use MFJ-259D accessories.
This is very similar to the MFJ-259C but without the analogue meters. Ideal for quickly tuning any antenna between 1.8 MHz and 170 MHz, it provides an indication of resonance, VSWR and frequency. Can also be used as a stand-alone frequency counter.
| Weight | 1 kg |
|---|
The SV4401A is a handheld Vector Network Analyzer (VNA) with a frequency range of 50 KHz ~ 4.4 GHz. It can be used for S11 and S21 measurements. The S21 dynamic range of SV4401A is 75 dB, while the S11 dynamic range is 50 dB.
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.
This analyser is designed for measuring SWR (standing wave ratio), return loss, cable loss, as well as other parameters of cable and antenna systems in the range of 100 KHz to 230 MHz.
