The LDG M-7700 provides a lavish 4 ½” meter for IC-7700. It will display S-meter on receive, or power out, SWR, ALC level or supply voltages, all selectable from the rig’s setup menu. What’s more, the M-7700 and the virtual meter on your radio can work together; for example, you can display SWR on the radio’s meter and power output on the M-7700.
The meter face is backlit in cool LED blue, powered by any 12 volt, 250ma source; there’s a brightness control on the case back. The meter itself is passive; it doesn’t require the 12 volt supply. You don’t have to power the backlight, but you’ll be missing out on a great feature if you don‘t. Calibration adjustments are accessible from the back of the M-7700; you don’t have to take the meter apart if you ever need to cal.
The M-7700 comes fully assembled and calibrated; both the radio and power cables are included, of course, so you’re ready to go right out of the box. And, it carries LDG‘s two year, fully transferable warranty.
- Large 4.5 inch Meter
- Seven individual scales: S-Meter, Id, Po, SWR, Comp, Vd, ALC
- Size: 4.0 x 4.0 x 5.7 inches
- Cable length 3 feet
- Sensitive 500 uA meter movement
- Externally powered cool blue backlighting
- Backlighting is 12 volts, 250 mA max
- Weight: 1 lb.