Splet02. jul. 2024 · The corresponding optimal antenna length should be 0.69/4, which is equal to 0.1725 meters. The above is the relationship between the length of the antenna and the frequency and wavelength. The length of the antenna is directly related to the wavelength of the working frequency. When buying, we may find that the antenna does not seem to be … SpletANT-60 Retractable Antenna features and benefits: * Greatly improves reception. * Snaps onto existing telescoping antenna. * Plugs into radio's external AM antenna jack (3.5mm mono plug) * Portable for indoor/outdoor use. * Suitable for all kinds of shortwave radios. * Antenna maximum length: 23 ft. * Not designed to be used for transmitting.
A Simple, Very Effective Random Wire Antenna for Shortwave
Splet18. jan. 2024 · It is 186 feet long, up 17 ft, in the shape of a letter "Z" and controlled by a Antenna Tuner and fed via 52 Ohm Coax, 32 ft long. It is a copy of the BASIC SIMPLE … SpletBeli HF20A Short Wave 1.5-30Mhz Full-Band Blind-Free Antenna Shortwave di Fathan 0102. Promo khusus pengguna baru di aplikasi Tokopedia! black bowl and drainer set
BUILD A SHORTWAVE ANTENNA - hamuniverse.com
Splet14. apr. 2024 · Designed for ham radio portable antennas, ground radials, SDR, Shortwave, FM radio, AM radio, etc. LENGTH: 135 feet (41 meters long) , Bulk roll hank of wire without spool. Excellent for crimping or soldering. more; TOP Choice. 2. MLA-30 Loop Antenna Active Receiving Antenna 100kHz - 30MHz for ... Sangean ANT-60 Short Wave Antenna SpletThe name "shortwave" originated during the beginning of radio in the early 20th century, when the radio spectrum was divided into long wave (LW), medium wave (MW), and short wave (SW) bands based on the length of the wave. Shortwave radio received its name because the wavelengths in this band are shorter than 200 m (1,500 kHz) which marked … Spletshortwave radio, transmission and reception of information by means of electromagnetic waves about 10 to 80 m (33 to 262 feet) in length having frequencies of approximately … black bowl chair