MT100 100W HF Auto Antenna Tuner 1.8-50MHz 7L7C L-Network 128-Step Fast SAR Tuning for HAM Radio

Semi-finishedproduct : No Battery Included : Yes High-concerned chemical : none DIY Supplies : Electrical Brand Name : APWIKOGER Origin : Mainland China HF Automatic Antenna Tuner : 1.8-50MHz 100W : 7L7C L-network SAR Algorithm : 128-step Inductor 128-step Capacitor : 2-5s Fast Tuning OLED Display : SO-239 USB-C Rechargeable : SWR Alert HAM Amateur Radio : Rechargeable Lithium Battery

HF Automatic Antenna Tuner MT100 100W 1.8-50MHz 7L7C L-Network Features: 1. Ham Hf Antenna Tuner:MT100 serves HAM amateur radio operators with 1.8-50MHz coverage, 100W PEP capacity, and 7L7C L-network SAR matching for dipole, vertical, end-fed, and long-wire antenna types. 2. 128-Step Capacitor Resolution:128-step capacitor and 128-step inductor in the 7L7C L-network cover impedance from 20 to 1000 ohm with C_max of 2369pF and L_max of 18.48uH across all HF amateur bands. 3. 2-5S Sar Auto Tuning:SAR algorithm completes matching in 2-5 seconds from transmit trigger, with single-button cycling through automatic, bypass, and manual modes and power memory function on shutdown. 4. Oled Real-Time Display:Integrated OLED displays forward power, SWR, current inductor tap, current capacitor step, and battery percentage simultaneously for complete operator awareness during HAM sessions. 5. Usb-C Rechargeable Design:Built-in 18650 lithium battery with USB-C 5V 1A input and on-screen charge status display enables fully portable field operation without requiring external power sources. Specification: MT100 is an HF automatic antenna tuner, suitable for the 1.8-50MHz amateur radio frequency band, with a maximum power tolerance of 100W. Using 7L7C L-type matching network, 128-level inductor + 128-level capacitor, SAR successive approximation algorithm, tuning can be completed in 2-5 seconds. Dipole, vertical, end-fed, long-line and other common HF antennas can be matched within the original standing wave 5: 1. Frequency: 1.8 - 50 MHz Maximum power: 100W PEP Tuning power: 1 - 15W Impedance: 50 ohm Matching range: ~20 - 1000 ohm (all bands ) Matching network: 7L7C L-network, L_max=18.48uH, C_max=2369pF Tuning time: ~2 - 5 seconds / second Battery: Built-in 18650 lithium battery Charging: USB 5V 1A Standing wave alarm: 3.5mm jack, HIGH/LOW/GND Interface: SO-239 x 2 (TX / ANT) Product size: about 152*87*31mm Product size: 5.98x3.43x1.22(inch) Material:Plastic

Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color shown in the images. Thank you! Please allow a 1-2 cm difference in measurements due to manual measuring.

1*antenna tuner

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