ATU-100EXT 1.8MHz~30MHz Mini Automatic Antenna Tuner Element of Amateur Radio Equipment Part of Amplifiers Transceivers
Tax included.
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: metal
Maximum current consumption: 400 mAh
Maximum working throughput: 100W
Maximum possible measured power: 150W
Power supplys: direct current 13.8V
Minimum power required to start-tuning: 5W
minimum possible measured power: 0.1W
Measurement step at power up to 10W: 0.1W
Measurement step with power above 10W: 1W
Accuracy of power measurement: 10%
Maximum installed inductance: 8.53µH
Minimum installation step of inductance: 0.05μH
Maximum installed capacity: 1869pF
Minimum capacitance installation step: 10pF
Item size: 122 * 75 * 33mm / 4.8 * 3.0 * 1.3in(excludes protruding rod)
Item weight: 329g / 11.6ounce
Package size: 150 * 150 * 50mm / 5.9 * 5.9 * 2.0in
Package weight: 395g / 13.9ounce
Packing list:
1 * Automatic Antenna Tuner
1 * Cable
