The MFJ-904H Travel Antenna Tuner was specially compact-built with great features. The MFJ-904H has a Cross-Needle SWR/Wattmeter, 50 ohm SO239 connectors and a tuner/bypass switch. The MFJ-904H also adds a binding post for random wire and binding post with a 4:1 balun for balanced lines.
You can operate 80 through 10 Meters — anywhere with any transceiver — use any coax fed, random wire or balanced line antenna. It’s great for mobile, base, backpack, etc. The MFJ-904H handles 150 watts RF output.
MFJ brings you the worlds smallest full power 150 Watt 80-10 Meter Antenna Tuner — with Balun AND SWR/Wattmeter!. Extra wide matching range lets you tune nearly any antenna. Its no toy — its got guts! Built with real air variable capacitors (600 Volt, 322 pF) and three stacked powder iron toroids to handle real power — not just QRP. Bypass switch lets you bypass tuner when you don’t need it. You can use nearly any transceiver at full power with nearly any coax fed or random wire antenna for portable, home, or mobile operation.
Its perfect for compact rigs like the Icom IC-706MKIIG, Yaesu FT-100D, Kenwood TS-50, QRP rigs and other with a built-in SWR meter.
Operate anywhere, anytime with a quick easy set-up! Tune out SWR on your mobile whip from inside your car. Operate in your apartment with a wall-to-wall antenna or from a motel room with a wire dropped from a window or from a mountain top with a wire over a tree limb. Great for DXpeditions or field day. Be prepared for emergencies.
The MFJ-904H is so small and handy, you’ll rely on it wherever you go! Its easy to pack away in your briefcase, suitcase, backpack, glove compartment, or desk drawer. Its tiny enough to slide in your back hip pocket!
The MFJ-904H includes a Cross-Needle SWR/Wattmeter and 4:1 balun for balanced lines and random wire. Cross-Needle meter shows SWR, forward, and reflected power all at a glance. Push button selects forward/reflected power in 300/60 and 30/6 Watt ranges. Measures a compact 7¼ x 2¼ x 2¾ inches.