ATU-100EXT Mini Automatic Antenna Tuner | 1.8-30MHz for Amateur Radio
$104.00
$127.98
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Product Description
The device is intended for use as an element of amateur radio equipment, as part of amplifiers or transceivers, or as a separate device that performs the function of matching the output impedance of power amplifiers (PA) with antenna feeders. This device can contain a set of from 5 to 7 inductances and from 5 to 7 capacitors, which allows it (in the maximum configuration) to work effectively in a wide frequency band, overlapping radio amateur HF ranges from 1.8 MHz~30 MHz. Come on and try it, it will not let you down.Features:
The automatic mode of operation provides a particular opportunity for the user to use the device without the need to press buttons and connect any external control, the device can be designed without buttons, without indication and at the same time will perform its function of matching the resistance of the antenna power supplys line.Pressing the Bypass button causes a temporary shutdown of all capacitances and inductances on the paths signal from the input to the output.Fa-st test mode: When power is applied to the device with all three pressed buttons Tune, Bypass and Auto, the fa-st test mode is activated. In this mode, the device provides power to all relays, which allows you to quickly identify faults associated with transistor switches or soldering faults.This device can be used in two scenarios: as an additional module as part of transceivers or amplifier, or as a standalone device in a separate case, with or without indication.This device can contain a set of from 5 to 7 inductances and from 5 to 7 capacitors, which allows it (in the maximum configuration) to work effectively in a wide frequency band, overlapping radio amateur HF ranges from 1.8 MHz to 30 MHz.
Specifications:
Material: metalMaximum current consumption: 400 mAhMaximum working throughput: 100WMaximum possible measured power: 150WPower supplys: direct current 13.8VMinimum power required to start-tuning: 5Wminimum possible measured power: 0.1WMeasurement step at power up to 10W: 0.1WMeasurement step with power above 10W: 1WAccuracy of power measurement: 10%Maximum installed inductance: 8.53??HMinimum installation step of inductance: 0.05??HMaximum installed capacity: 1869pFMinimum capacitance installation step: 10pFItem size: 122 * 75 * 33mm / 4.8 * 3.0 * 1.3in(excludes protruding rod)Item weight: 329g / 11.6ouncePackage size: 150 * 150 * 50mm / 5.9 * 5.9 * 2.0inPackage weight: 395g / 13.9ounce
Packing list:
1 * Automatic Antenna Tuner1 * Cable
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