Malahit ATU-100 EXT Antenna Tuner 1.8-50MHz atu100 by N7DDC 7×7 0.96 Inch OLED 3.2 Firmware Programmed with Housing Assembled Machine with USB Cable（No Battery）

Product Description

About the firmware：ATU-100 Latest 3.2 version has flashed

[ATU-100 Version] 3.2 version.Compared with version 3.1, some bugs have been fixed.

-SWR greater than 1.1 will automatically activate tuning,and the minimum power has been changed from 5W to 1W. 3.2 version can be tuned below 5W.However, Too low value may result in insufficiently fine tuning(original default is greater than 5W auto tuning) , please know this before placing an order.

[Product Features]Automatic Antenna Tuner machine with Shell（No battery）,No need to assemble,can use it directly,Automatically tuned developed by N7DDC.

[High-quality Accessories] High-quality SMD capacitors, C-channel capacitors, high-quality 1000V high-voltage SMD capacitors, and the PIC chip imported. UHF connector.

NOTE：The EXT word has now been removed from the panel

Product highlights and features:

CNC perforated aluminum alloy, the entire shell is made of aluminum alloy,NOT PCB.

Parameter Description and inside structure:

-Power supply range: 10-15 VDC

-Max current: 450mA

-Max working power: 100 watts

-Max measured power: 150 watts

-Minimum power for tuning start: 1 watt

-Recommended maximum power while tuning not above 30watts. (after tuningyou can set 100 watts and work on this power)

-Minimum measured power: 0.1 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

ATU-100 size description：

[Remarkably Compact] The shell of the machine is designed by an excellent designer, compact and exquisite.

Weight:550g

SIZE: 140 x 88 x 38 mm (L*W*H)

Front panel and back panel: All aluminum alloy material

(they have replaced the previous PCB material, more texture).

Package List:

-1 x Assembled Automatic Antenna Tuner machine with Shell（No battery）

-DC5.5 x 2.1 power cord*1

-USB 5V to 9V Booster board *1

ATU-100 mode description and Instructions（NOTE：The EXT word has now been removed from the panel）

1. Automatic Mode

0.00_ When a dot “.” appears, it means automatic mode

2.BYP Mode

0.00_ When “-” appears, it means BYP mode

0.00 When the dot and-disappear, it means manual mode

3.Test Mode

Press the BYP and AUTO buttons at the same time, then turn on the power to enter the test mode.

4.Fast Test

Press the TUNE, BYP and AUTO at the same time, then turn on the power to enter the fast test mode.

ATU-100 Antenna Tuner Scene:

ATU-100 connects to the device：

Good condition.

ATU-100 Test：

Successful completion of the test: connected to the device.

ATU-100 Effect：

Connects to the device perfect.

ATU-100 SWR：

Work normally.

[ATU-100 Version]：Latest program：3.2 version has been programmed.Compared with version 3.1, some bugs have been fixed.
[Product Features]：Automatic Antenna Tuner machine with Shell（No battery）,No need to assemble,can use it directly,Automatically tuned developed by N7DDC.
[High-quality Accessories]：High-quality SMD capacitors, C-channel capacitors, high-quality 1000V high-voltage SMD capacitors, and the PIC chip imported. Really UHF connector.
[Remarkably Compact]：The shell is designed by an excellent designer, compact and exquisite.The entire shell (including the front and back panels) is made of aluminum alloy, not PCB board.
[What You Get]：ATU-100 Automatic Antenna Tuner machine with Shell（No battery）, 1* DC5.5 x 2.1 power cord , 1 *USB Booster board
[The booster board]：(5V boosted to 12V) is connected to the usb cable, and the 5.5 connector power cable is soldered to the booster board.
[Note]:Do not try to be lower than 5W,Insufficient tuning may occur within 5W.