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The Yaesu VX series is a line of two sequences of compact amateur radio handheld transceivers produced by Yaesu. There is a line of ultra-compact lower-power dual-band (2 m and 70 cm) transceivers that started with the VX-1R and was later updated with the VX-2R and VX-3R. There is also a line of 5 W tri-band transceivers that started with the ...
Website. apple .com /airpods. AirPods are wireless Bluetooth earbuds designed by Apple. They were first announced on September 7, 2016, alongside the iPhone 7. Within two years, they became Apple's most popular accessory. [ 4][ 5] AirPods are Apple's entry-level wireless headphones, sold alongside the AirPods Pro and AirPods Max .
AirPods Pro are wireless Bluetooth in-ear headphones designed by Apple, initially introduced on October 30, 2019. [ 5][ 6] They are Apple's mid-range wireless headphones, available alongside the base-level AirPods and the highest-end AirPods Max . The first-generation AirPods Pro use the H1 chip, also found in the second-generation base-level ...
Beats Fit Pro are the only earbuds you'll ever need; they bring studio quality to your ears, fit like a glove, are great for sweaty workouts and your “me” time.
A rhombic antenna is made of four sections of wire suspended parallel to the ground in a diamond or "rhombus" shape. Each of the four sides is the same length – about a quarter-wavelength to one wavelength per section – converging but not touching at an angle of about 42° at the fed end and at the far end. The length is not critical ...
A lens antenna is a directional antenna that uses a shaped piece of microwave -transparent material to bend and focus microwaves by refraction, as an optical lens does for light. [1] Typically it consists of a small feed antenna such as a patch antenna or horn antenna which radiates radio waves, with a piece of dielectric or composite material ...
A corner reflector antenna is a type of directional antenna used at VHF and UHF frequencies. [ 1][ 2] It was invented by John D. Kraus in 1938. [ 3][ 4] It consists of a dipole driven element mounted in front of two flat rectangular reflecting screens joined at an angle, usually 90°. [ 1] Corner reflector antennas have moderate gain of 10–15 ...
An empty runaway boat speeding in circles on New Hampshire’s largest lake was brought safely to a stop by a teenager who jumped aboard from a personal watercraft. Rich Bono, who captured the ...