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All articles of the Free encyclopedia

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Free encyclopedia of electronics and electrical engineering / Articles

All articles of the Free encyclopedia of electronics and electrical engineering are listed in alphabetical order. For automatic translation of articles into your native language, please use Translate it! form in the top left corner of the page.

1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z SECTOINS

VHF-UHF antennas

Free library / Articles / Antennas

VHF-UHF antennas

VHF-UHF antennas. Articles with illustrations and detailed explanations:

1296 MHz antenna Amplifier

144 MHz Antenna (1)

144 MHz Antenna (2)

144 MHz Antenna (3)

144 MHz Antenna Switch

144 MHz Car Antenna

144 MHz compact fox antenna

144 MHz Delta antennas

144 MHz Delta Loop Antenna

144 MHz Experimental Antenna

144 MHz multi-element vertical antenna

144 MHz vertical antenna

28 MHz shortened YAGI antenna

6 dB colinear VHF antenna

7-element log periodic

9-element Swan antenna at 144 MHz

About the antenna Five-eighths of lambda

Active Antenna

Active loop antenna

Active Transmitting Antenna

Another antenna with capacitive load

Another version of the vertical directional antenna

Antenna - direction finder

Antenna at 144-146 MHz

Antenna design Double square

Antenna directional (mini) on the range 144-146 MHz

Antenna filter for adding (dividing) VHF range signals

Antenna for a 144 MHz wearable radio station

Antenna for a portable CB radio station

Antenna for radio security alarms

Antenna HB9RU for the 50 MHz band and not only

Antenna of 432 MHz with circular polarization

Antenna of a range of 2 meters

Antenna on the window sill

Antenna or Amplifier?

Antenna Swiss Square at 144 MHz

Antenna Triangle at 14/27/28 MHz

Antennas of the 27 MHz range

Bobtail antenna

Broadband vertical radiator

CB / VHF Duplexer

CB antenna on the window

CB Shortened Half Wave Vibrator

Coaxial antenna 144-146 MHz

Collinear Antenna Slim Jim (G2BCX)

Compact 27 MHz receiving and transmitting antenna

Compact antennas of portable communications stations. Part 1

Compact antennas of portable communications stations. Part 2

Compact CB antenna

Copper multi-band VHF antenna Cactus

Dipole with a power point shifted from the center

Disco Cone Antenna

Disco cone antenna with a bandwidth from 80 to 500 MHz

Do-it-yourself GP 1/4, 1/2, 5/8 antennas

Double Eagle Antenna

Dual Square Antenna

Dual-band VHF antenna (1)

Dual-band VHF antenna (2)

Eagle Antenna

Electrically shortened loop antenna

Electronic Antenna Switch

External telescopic antenna for mobile devices

High-performance antennas at 430 MHz

High-performance VHF antennas

Improving FM Broadcasting

Isotron 80/40 Combo Antenna

Isotron antenna for the 14-30 MHz range

Making a YAGI VHF antenna

Method for powering a shortened loop antenna

Mini Square Antenna

Mussel Antenna

Once again on the antenna Five-eighths lambda

Operating experience of a small hand-held antenna

Option of the VHF control unit of the receiver with the frequency synthesizer on the LM7001 chip

Original antenna design for a range of 2 m

Practical DJ9BV antenna designs for the 144 MHz band

Quality factor and efficiency of the coil antenna

Radio Beacon 1300 and 2400 MHz

Refinement of the Baofeng UV-5R antenna

Shortened VHF antenna

Side-mount antennas for trunk systems

Simple and compact vertical antenna for the CB range

Simple CB antenna

Simple five-element

Skeleton-slot antenna: myths and reality

Sloper antenna (Oblique dipole)

Small three-element antenna

Spiral antenna

Spiral antenna for portable radio stations

Spiral GP for low bands

Triple Square Antenna

Two antennas per two meter range

Two simple antennas for 435 MHz and 145 MHz

Two-band UHF antenna

Two-Frame Receiving Antenna

UA6AGW v. Antenna 20-10 m

UB5UG direction finder antenna

Ultra shortwave antennas

Using Loop Vibrators in Trunk Radio

Variants of Kharchenko's zigzag antenna

Vertical antennas for low-frequency ranges

Vertical top power

VHF antenna (1)

VHF antenna (2)

VHF antenna type 144 MHz YAGI

VHF antenna with J-matching

VHF antenna with vertical polarization

VHF coaxial cable frame antenna

VHF FM active antenna

Whip antenna for the 144 MHz range

Whip antennas

YAGI antenna at 28 MHz

All articles of the section Antennas:

Antenna Amplifiers

Antennas. HF antennas

Antennas. Metering, adjustment, matching

Antennas. Technology

Antennas. Television antennas

Antennas. Theory

Antennas. VHF-UHF antennas