This video shows the process to adjust the gate bias voltage of the two power MOSFETs in the HF Packer Amplifier to set the drain current to the desired 100mAdc value.
Yaesu FTA-850L Color Bluetooth NAV/COM Aviation Transceiver
$484.11 (as of October 10, 2024 11:04 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Wireless Bluetooth Operation Integrated 66 Channel WAAS GPS Receiver 8.33 kHz Narrow Band Compatible Antenna Li-Ion Battery Pack (7.2V, 2200 mAh) Cigarette Lighter DC/DC Converter Headset Adapter Cable Alkaline Battery Tray (AA x 6 - not included)
Tri-Band Yaesu VX-6R Submersible Amateur Ham Radio Transceiver (144/222/440)
$329.95 (as of October 10, 2024 11:02 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Compact, Mil-Spec, Waterproof & Submersible Tri Band Ham Radio! Transmits the 144, 220 & 430Mhz Amateur Ham Radio Bands, & receives 0.5-999Mhz! Output Power is 5 Watts on 2 meter & 70cm, & 1.5W on 222Mhz, with multiple lower power settings! Additiona... read more
Yaesu FTM-500DR C4FM Dual Band Digital and FM 50W Ham Transceiver
$599.88 (as of October 10, 2024 17:11 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)50 Watt Advanced Digital Fusion and Analog Amateur Dual Band Radio! Color 2.4 inch High Res TFT Display! Built In BlueTooth and GPS Receiver! Remote Mountable Faceplate! Front Speaker with AESS* Dual Speaker System *(AESS: Acoustic Enhanced Speaker S... read more
Yaesu Original FT-991A HF/50/140/430 MHz All Mode Field Gear Transceiver - 100 Watts (50 Watts on 140/430MHz) - 3 Year Warranty
Dynamic Real-Time Spectrum Scope *NEW! Multi-Color Waterfall Display *NEW! 160 Meters through 70 Centimeters - SSB/CW/FM/C4FM Digital/AM 100 Watts (2 Meter / 70 Centimeter: 50 Watts) of Solid Output Power Performance 3.5 inch TFT Full-Color Touch Pan... read more
Yaesu FT-60R DualBand Handheld 5W VHF/UHF Amateur Radio Transceiver - Dual Band
$189.95 (as of October 10, 2024 11:02 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Dual Band VHF/UHF 2 Meter & 70cm Amateur Radio. 5 Watt Output, ctcss/dcs (PL & DPL), DTMF, AlphaNumeric Display, Lighted Keypad, Scan modes. Receives 108-520Mhz and 700-999.99Mhz MHz (less cell), Transmits 144-148Mhz & 430-450Mhz. One Thousand memory... read more
Emergency-Radio,Puiuisoul 4000mAh Weather Radios with Hand Crank & Solar Charging,3 Gear LED Flashlight,SOS Alarm, Portable Power Bank,AM/FM/NOAA,Motion Sensor Reading Lamp
$44.99 (as of October 10, 2024 12:38 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)[IT HAS EVERYTHING YOU CAN THINK OF]- While ensuring the basic functions of an 𝐄𝐦𝐞𝐫𝐠𝐞𝐧𝐜𝐲 𝐑𝐚𝐝𝐢𝐨 (flashlight, solar power, hand crank, power bank), we have optimized and upgraded many features. The most outstanding features are the 3-mode flashlight an... read more
S ZEVZO H021 Car Jump Starter, Peak 5000A Jump Starter Battery Pack for Up to 10.0L Gas and 8.0L Diesel Engines, 12V Portable Jump Box with LCD Display, 3 Modes Flashlight and Protective Carrying Case
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Cobra RX680 Waterproof Walkie Talkies - Rechargeable, 60 Preset Channels, Long Range 38-Mile Two-Way Radio Set (2-Pack),Black and Orange
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Battery Tender 3 AMP Battery Charger and Maintainer - Automotive Switchable 12V or 6V Smart Fully Automatic for Cars SUVs and Trucks - Lead Acid & Lithium Battery Charger - 022-0202-COS
$69.95 (as of October 10, 2024 06:32 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Stay Charged: The powerful 3 amp charger provides a full charge to your automotive vehicle’s battery before automatically going into float mode to maintain proper voltage levels without overcharging. 5 amps 12 volt charger and maintainer Connect and ... read more
BAOFENG UV-25 11W Tri-Power Handheld Ham Radio, UHF VHF MW FM Air NOAA Multi-Band Receiver, 5200mAh Battery, Tactical Gooseneck Antenna & Whip Antenna, 999CH, Long Range Two Way Radio
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Emergency Weather Radio, 8000mAh Hand Crank Radio, Solar AM/FM/NOAA Weather Portable Radio with Flashlight, Bluetooth Speaker, SOS, Power Bank & 4 Ways Powered for Indoor Outdoor Emergencies (Green)
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Battery Tender Plus 12V 1.25 AMP Car & Motorcycle Battery Charger and Maintainer, Float Charger for Automotive, and ATVs - Smarter Than a Trickle Charger
$59.95 (as of October 10, 2024 06:30 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Adaptive Smart Charging: Our battery maintainer adapts to the needs of your 12V battery, ensuring optimal charging and extending battery life. Ideal for Automotive, Motorcycle, and Lawn Mowers. 4-Step Charging Program: This 12V battery charger safely... read more
Emergency Hand Crank Radio with LED Flashlight for Emergency, AM/FM NOAA Portable Weather Radio with 2000mAh Power Bank Phone Charger, USB Charged & Solar Power for Camping, Emergency
18% Off【HOME & OUTDOOR NECESSARY】As reported, we used to experience several times natural disasters per year like hurricanes"Harvey", Wildfire, and so on. The emergency weather Radio will keep your family safe through it all. This Weather Radio can timely r... read more