Plug & Play Auto Tuner Plug & Play! You won’t even know it’s there . . . MFJ-939I/K/Y automatically tunes your antenna as you tune your radio. SWR is just always low. Tunes your coax fed or random wire antennas 1.8-30 MHz from 2 Watts QRP to full 200 Watts SSB/CW. Matches 6-1600 Ohms (SWR…
MFJ 226 Graphic VNA Antenna Expert Analyzers Antenna Analyzer Frequency Range:1.0-230 MHz RF Connector Type:Type N, female Band Selection Control:Push-button Frequency Control Style:Keypad entry Lockable Tuning Dial:No Internal Battery Operation:Yes Power Supply:Two AA batteries Batteries Included:No Analyzer Width:3.250 in. Analyzer Height:6.500 in. Analyzer Depth:1.000 in. Quantity:Sold individually. MFJ-226 Graphic VNA Antenna Expert Analyzers are packed…
MFJ 259C 530 KHz – 230 MHz SWR Analyzers are compact, battery-powered RF impedance analyzers. They combine four basic circuits; a 0.53-230 MHz variable frequency oscillator, a frequency counter, a 50 ohm RF-bridge, and an 8-bit micro-controller. These analyzers make a wide variety of useful antenna or impedance measurements, including coaxial cable loss and distance…
MFJ’s (Model: MFJ-4275MV) heavy duty 75 Amp switching power supply is excellent for powering your HF mobile amplifier or your HF and VHF/UHF rigs and accessories. It’s great for Ameritron’s LS-500M Solid State Mobile HF Amplifier and others with a power requirement of up to 75 Amps. MFJ-4275MV delivers 75 amps maximum and 70 amps…
The MFJ-929 IntelliTuner-CompactЩ lets you automatically tune any coax fed or random wire antenna 1.8 – 30 MHz at full 200 Watts SSB/CW. It can match 6-1600 Ohms (SWR up to 32:1) – thats a 50% wider matching range at a higher power level than lesser competing products. You get a digital SWR/Wattmeter with backlit…