ATU-500 ATU-500W Automatic Antenna Tuner 7x7 by N7DDC
ATU-500W ATU500 Automatic Antenna Tuner ATU-500 N7DDC
1.[ATU-500 Version] Latest program：3.2 version has been brushed.
2.[Product Features]Automatic Antenna Tuner machine with Shell（No battery）,No need to assemble,ready to use, developed by N7DDC.
3.[High-quality Accessories] The magnetic ring uses T130-2EW with low loss and low temperature rise, and its material uses German BASF6000 mesh 1-3 micron iron powder core. Performance is better than T130.
4.[Capacitors] All high-voltage capacitors use 4KV withstand voltage, NPO material
5.[What You Get]ATU-500 Automatic Antenna Tuner machine with Shell（No battery）, 1* DC5.5 x 2.1 power cord
Automatic Antenna Tuner ATU-500 with shell/case Ready to use ATU-500W
Size: 250x135 x75 mm
Firmware Version: 3.2
-Range: 1.8– 50MHz
-Power supply range: 10 - 15 VDC
Note:Recommended maximum power while tuning not above 30 watts, (after tuning can increase the wattage and work on this power，Otherwise it will burn easily).
-Max working power: 500 watts
-Minimum power for tuning start: 10 watt
-Minimum measured power: 10 watt
-Step for measurement on powers under 10 watts: 0.1 watt
-Step for measurement on powers above 10 watts : 1 watt
-Power measurement accuracy : 10%
-Maximum inductance set: 8.5 uH
-Minimal step for setting inductance: 0.1 uH
-Maximum installed capacity: 1870 pF
-Minimal step for setting capacity: 10 pF
-1 x Assembled Automatic Antenna Tuner machine with Shell（No battery）
-DC5.5 x 2.1 power cord*1