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ATU-500W Automatic Antenna Tuner (1.8-50 MHz). The ATU-500 is modified from the firmware of the ATU-100, so the operating interface of the ATU-500 is the same as that of the ATU-100. Their maximum power and hardware are different. Size:LWH:2513.57.5 cm Weight: 1.2kg. Size:2513.57.5 cm(LWH). 1 Assembled Automatic Antenna Tuner machine with Shell(No battery). 1 DC5.5 x 2.1 power cord. List of raw materials. 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. 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(1-10W may cause insufficient tuning). 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. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “hison-818″ and is located in this country: CN. This item can be shipped worldwide.

• Brand: Unbranded

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1000 Watts tuner, 7×7 based on PIC 16F1938. Dimentsion PCB – 270 mm x 136 mm. The board has been burned program and SMT. PCB for ATU-1000W 7×7 HF autotuner. PIC16F1938 (1pcs) with default firmware v3.2 -100R 2512 1% (4pcs). All other SMD parts (Has been welded, no need to manually) – relay 12VDC-SL-1C (analog TRA2-L-12VDC) (15pcs) – display 1602 -LED screen. The item “ATU-1000 ATU-1000W FULL KIT DIY ATU1000W Automatic Antenna Tuner 7×7 N7DDC” is in sale since Sunday, June 13, 2021. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “hison-818″ and is located in shenzhenguangdong. This item can be shipped worldwide.

• Brand: Unbranded

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Automatic Antenna Tuner ATU-1000W. Ready working tuner in the case. Firmware version 3.1. Range: 1.8 – 50 mhz. Power supply range: 10 – 15 VDC. MAXIMUM WORKING POWER: 1000 WATTS. Minimum power for tuning start: 10 watt. Recommended maximum power while tuning not above 30 watts. 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. Size: 290 x 170 x 85 mm. Weight: 1,6 kg. The item “Automatic Antenna Tuner 1000W 7×7(ATU-1000 N7DDC)” is in sale since Monday, May 17, 2021. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “a_rd3qq” and is located in Voronezh Region, Voronezh. This item can be shipped worldwide.

• MPN: Does Not Apply
• Brand: CQradio

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Automatic Antenna Tuner ATU-500W. Ready working tuner in the case. Firmware version 3.1. Range: 1.8 – 50 mhz. Power supply range: 10 – 15 VDC. MAXIMUM WORKING POWER: 500 WATTS. Minimum power for tuning start: 10 watt. Recommended maximum power while tuning not above 30 watts. 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. Size: 260 x 140 x 85 mm. Weight: 1,1 kg. The item “Automatic Antenna Tuner 500W 7×7(ATU-500 N7DDC)” is in sale since Thursday, January 14, 2021. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “a_rd3qq” and is located in Voronezh Region, Voronezh. This item can be shipped worldwide.

• MPN: Does Not Apply
• Brand: CQradio

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1000 Watts tuner, 7×7 based on PIC 16F1938. Dimentsion PCB – 270 mm x 135 mm. PCB for ATU-100 7×7 HF autotuner. + set of toroids. + set of parts. PIC16F1938 (1pcs) with default firmware v3.0. 100R 2512 1% (4pcs). All other SMD parts (included high voltage capacitors). Relay 12VDC-SL-1C (analog TRA2-L-12VDC) (15pcs). The item “FULL KIT DIY Automatic Antenna Tuner 7×7 (ATU-1000W by N7DDC)” is in sale since Monday, September 7, 2020. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “a_rd3qq” and is located in Voronezh Region, Voronezh. This item can be shipped worldwide.

• MPN: Does Not Apply
• Brand: CQradio

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Automatic Antenna Tuner (developed by N7DDC). Power supply range: 10 – 15 VDC. Max working power: 100 watts. Max measured power: 150 watts. Minimum power for tuning start: 1 watt. Recommended maximum power while tuning not above 30 watts. (after tuning you 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. 100 Watts tuner, 7×7 (7 capacitors x 7 coils) based on PIC 16F1938. Using Murata capacitors with NP0 dielectric (630 volts). Please notice what LCD color and buttons do you want (blue or green) or we will send random. The item “Automatic Antenna Tuner 7×7 in case (ATU-100 by N7DDC)” is in sale since Friday, July 31, 2020. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “innalu” and is located in Rostov-on-Don . This item can be shipped worldwide.

• Model: ATU-100 mini
• Country/Region of Manufacture: Russian Federation
• Custom Bundle: No
• Band: HF
• Type: Base Station
• MPN: Does Not Apply
• Band Plan: 0-30 MHz
• Brand: Unbranded

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