Antennas for UHF VHF walkie-talkie and handheld Baofeng Wouxun Yaesu Anytone and TYT.
A balun is short for "balanced to unbalanced", and refers to a device that converts a balanced signal into an unbalanced one, and vice versa. In amateur radio, a balun is often used to connect an antenna, which is usually tuned, to an unbalanced transmission line, such as a coaxial cable.
There are several types of balun, designed for different applications and antenna configurations. Each type has its own advantages and disadvantages, and choosing the right balun will depend on the specific application.
Numbers, such as 1:1, 1:4, 4:1, 1:9, 9:1, refer to the balun's transformation ratio. This ratio indicates the relationship between antenna impedance and transmission line impedance.
Balun 1:1: This type of balun has a transformation ratio of 1:1. This means there is no change in impedance between the antenna and the transmission line. It is generally used to connect a balanced antenna (such as a dipole antenna) to an unbalanced transmission line (such as coaxial cable) without changing the impedance.
Balun 1:4 and 4:1: These baluns have transformation ratios of 1:4 and 4:1, respectively. A 1:4 balun is used to adapt a 50-ohm antenna impedance to a 200-ohm transmission line, while a 4:1 balun does the opposite, adapting a 200-ohm antenna impedance to a 50-ohm transmission line. These baluns are often used with long-wire or V-shaped antennas.
9:1 and 1:9 baluns: These baluns have transformation ratios of 9:1 and 1:9, respectively. A 9:1 balun is used to adapt a 50-ohm antenna impedance to a 450-ohm transmission line, while a 1:9 balun does the opposite. These baluns are often used with non-resonant antennas, such as non-resonant long-wire or T-shaped antennas.
It's important to note that choosing the right balun depends on the antenna impedance and the transmission line you're using. It's also crucial to understand that using a balun with the wrong transformation ratio can result in poor impedance matching, which can reduce the efficiency of your antenna system.
Yaesu G-2800DXC rotor for very heavy applications. 5 years Yaesu warranty.
Yaesu G-5500DC antenna rotor, Azimuth-Elevation combination, especially for space communications.
The portable and modular antenna CHAMELEON MPAS 2.0 (Modular Portable Antenna System) is a concept allowing the radio operator to configure and deploy an antenna system in numerous configurations and
The portable and modular antenna CHAMELEON MPAS 2.0 (Modular Portable Antenna System) is a concept allowing the radio operator to configure and deploy an antenna system in many configurations and from
Yaesu G-1000DXC rotor for medium / heavy duty, DXC version with interface card for radio connection, equipped with preset and rotational speed adjustment. 5 years Yaesu warranty.
The Tactical Delta Loop antenna pack (CHA TDL), is an antenna for HF bands, can be bulky and specially designed to install quickly. Works on all amateur radio bands from 3.5 to 54.0 MHz (80-6M), and
Grazioli MV6 6.75m HF multiband vertical antenna with base feed for the following HAM bands: 20, 17, 15, 12, 10 and 6m. Power up to 3kW continuous, all modes. Extremely robust AW6063-T66 aluminium
Multi-band motorized screwdriver mobile antenna for 7-50Mhz HF bands and VHF 144 and UHF 430Mhz bands, only for Yaesu FT-857, FT-857, FT-450D, FT-450AT, FT-450AT, FT-991, FT- 450, FT-100D, FT-100,
Yaesu G-450CDC antenna rotator for maximum vertical load of 100kg.Requires optional mast support GC-038 to be mounted on top of the mast.Wind load: 1m². Stationary torque: 3000kg/cm Rotating torque:
The portable and modular CHAMELON MPAS Lite antenna allows an antenna system to be deployed in a variety of configurations: vertical, horizontal, sloping, inverted V, inverted L, NVIS, balcony,
This Yaesu FC-50 automatic antenna tuner is specially designed for the FT-891 and for indoors, deskop or mobile used.The FC-50 automatic tuner antenna operates from 1.8-29Mhz and 50-54 MHz with a
The mAT-40 is an automatic HF/SSB tuner that allows quick tuning of any unbalanced or single wire antenna automatically. Depending on the interface cable added, it can work with Yaesu (mAT-40-Y), ICOM
Telescopic and multi-band antenna 7-430 MHz Diamond Antenna RHM10 for mobile. Adjustable sliding tube at the base. Bands: 7 to 430MHzMax Power Rating: 130w (SSB)Height: 50cm (retracted) 1.77m
The GP2500 Moonraker is the answer for those with limited space, who don't like radials, and who just want a plug and play HF antenna that's easy to install. Covering 80M up to 6M with a VSWR of less
Yaesu ATAS-25 portable antenna with manual synchronization from 7Mhz to 430Mhz, compatible with Yaesu FT-818ND, FT-891, FT-991A radios. Designed to be mounted on a standard camera tripod (1/4 "stud),
The EMCOMM III Portable antenna from Chameleon is a portable antenna from 1.8 to 30 MHz, specially designed for short to long range HF communications (DX). It is suitable for amateur radio bands and
Yagi 4-element directional antenna Arrow Antenna 52-4S, for the 6 meter band from 50 to 54 MHz with 4MHz bandwidth and 150 Watts maximum power.Can be mounted horizontally or vertically. The elements
Diamond DAP-600 telescopic pole in 5 sections with diameters from 42 to 26mm, for a minimum height of 1.5m to a maximum of 6m, full extension. High strength anodised aluminium construction, complete
The AS603 tripod is designed for the DAP-450 and DAP-600 masts. The holder is equipped with an adapter ring, so that the two masts with different diameters are held securely. Other masts can be used
The CHAMELEON 40/20 FD Fan Dipole antenna is an HF antenna designed to provide a portable resonant field-tunable antenna for 2 of the most popular amateur radio bands: 7 and 14 MHz (40m and 20m) using
The mAT-30 is an automatic tuner for use with YAESU transceivers. It works with all YAESU transceivers that support a YAESU FC-30, FC-40 or FC-50 tuner. Frequency range: 1.6MHz to 54MHz Maximum power:
The mAT-125E is a universal automatic antenna tuner that can be used in most HF transceivers. It has a working frequency range of 1.6-54 MHz and a maximum allowed RF power of 120 watts. It has
Diamond W8010 is a efficient long wire dipole antenna for 5 HF bands: 80m/40m/20m/15m and 10m. W8010 specificationsBand frequency: 3.5/7/14/21/28MHzLength:19.2mWeight:2.5kg Max.power:1.2kW
Diamond X510MH vertical fibreglass antenna with very high gain, 5.2 metres high, for fixed use on the 144 Mhz bands with a gain of 8.3dBi and on 430 MHz with a gain of 11.7dBi. Equipped with a UHF
Telescopic and multi-band antenna 7 to 50 MHz Diamond Antenna RHM8 for mobile and handheld in BNC. Bands: 7 to 50MHzMax Power Rating: 120w (SSB)Height: 50cm (retracted) 1.78m (full)Weight:
The Comet UHV-9 antenna is a vertical 9-band HF VHF UHF mobile antenna: 3.5/7/14/18/21/28/50/144 and 430 MHz. Compact in size, 60cm when disassembled, this antenna is easy to take on a trip and
Version V2 of the DJ7GP 2.4 Ghz & 10 Ghz duofeed antenna, ready to use, with modified LNB for stable reception of QO100 and LHCP circular polarization transmission on the 2.4 Ghz uplink channel of
Fiberglass antenna Diamond X510-N, very high gain VHF-UHF, 5.2 meters high, for fixed use on 2 meters band (144 MHz) with a gain of 8.3dBi and in 70 centimeters bandes (430 MHz) with a gain of
Multiband COMET HFJ-350M antenna for use in portable or SOTA for 10 HF amateur bands from 1.8 to 50Mhz: 160/80/40/30/20/17/15/12/10/6m.Manually adjustable by plug on the spool at the base and by
Diamond DAP-450 telescopic pole in 4 sections with diameters from 34 to 22mm, for a minimum height of 1.4m to a maximum of 4.5m, full extension. High strength anodised aluminium construction, complete
Sharman's X-510 high quality base station antennas suitable for amateur radio use. This model is encapsulated in fibreglass and comes complete with mounting hardware. Key features:Frequency -
Komunica HF-PRO-2 Plus T portable multiband antenna for 3.5Mhz (80m), 7 to 30Mhz, 6m (50Mhz) and 2m (145Mhz) frequencies and for use in portable, QRP or SOTA. Also compatible with 40Mhz and 70Mhz
The Arrow II antenna have been designed to provide maximum gain and efficiency in the smallest possible size and weight, especially for walkie-talkie and portable use.The Arrow II 146/437MHz dual band
Comet GP-6 antenna for fixed use on the 144 and 430MHz amateur band, 3.07m long, N-Female connector.Gain: 144Mhz: 6.5dBi - 440Mhz: 9.0dBi SWR: 1.5:1 or less Maximum power: 200 watts SSB/100W FM
This V2 version of DJ7GP's 2.4 / 10 Ghz dualband feed antenna is ready for use in RX and TX LHCP Circular Polarized for 2400 MHz and 10500 MHz reception for Oscar-100 satellite via LNB head climb.
This dual band directional antenna, Diamond A1430S7 is designed for amateur radio VHF and UHF bands (2m and 70cm) , with a gain of 7.5 dBi at 144 MHz and 9.3 dBi in 430 Mhz. The directional antenna
HamGeek GP1 7MHz-54MHz Shortwave Antenna HF Antenna for ICOM YAESU XIEGU Q900 HF TransceiverDescription:GP1 portable short wave antenna can work in the frequency range of 7MHz-54MHz. It is a
Sirio UHF WY400 antenna for fixed base station for the UHF 400-470 MHz band (to be adjusted), Yagi directive antenna 6 or 10 elements , maximum power of 150 Watts, with N-Female connector. For use on
Discone antenna SIRIO SD 1300 N (with N plug) or SD1300U (with UHF female connector - SO-239), wide-bande in reception from 25 to 1300 Mhz and the radio amateur bands in emission on 50Mhz, 144Mhz,
Antenna discone mobile Diamond D220-R, receiving from 100Mhz to 1600MHz and 144/430/904/1200MHz for transmitting. Type:1/2 wave (144MHz),5/8 wave (430MHz)Length:70cmWeight:360g Gain:2.15dBi
Diamond X300 antenna for fixed use on VHF UHF bands of 144/430 MHz with SO239 connector (female UHF) or N female to choose, and with 3 radians.Antenna type: 2x 5/8 wave (144MHz) and 5x 5/8 wave
Sirio WY140 antenna for fixed base station for the VHF 140-160 MHz band, Yagi directive antenna 3 or 4 elements, maximum power of 200 Watts, with N-Female connector. Offering wide bandwidth and good
Very robust mobile antenna Diamond NR-240C for the amateur radio bands VHF 145 MHz and UHF 430 MHz with UHF-Male connector (PL-259). On the 2m band the antenna is a 5/8 wave and on the 70cm band as a
Antenna Diamond SG7900 for car, high gain dual-band 144/430MHz (2m/70cm) and radialless. Type:7/8 wave C-Load radialless in 144MHz, 2x 5/8 C-Load radialless in 430MHzLength: 1.58mWeight: 600gGain: 5dB
Komunica HF-EXPLORER-MINI portable multiband antenna, 12 bands including: HF 6/10/12/15/17/20/30/40/80 / 160m, VHF 2m (145Mhz) and the aviation band 118-136Mhz (RX only ) for portable use.Adjustable
Dual-band feed antenna, 2.4 Ghz / 10 Ghz dual-band, version V2 circular polarized LHCP for transmission on 2400 MHz and reception on 10500 MHz for the Es'hail 2 / QO100 satellite.Version 2 improves
Diamond X200 antenna for fixed use on VHF UHF bands of 144/430 MHz with N female and with 3 radians.Antenna type: 2x 5/8 wave (144MHz) and 4x 5/8 wave (430MHz)Length: 2.5mGain: 6dBi (144MHz) and 8dBi
2 elements Diamond Antenna A502HBR2 directive Yagi type HB9CV, for VHF band 50 Mhz (6 meters) with a gain of 6.13dBi and for use in fixed or portable station.Antenna type: Yagi HB9CV Directive 2
The M-104 CHELEGANCE 4 Band (7/14/21/28 Mhz) antenna kit is designed for use as a portable antenna for SOTA, POTA or use on a stationary car. Supplied with: 1x whip antenna, 1x antenna base, 1x 7 MHz
Multiband antenna from 3.5 to 145Mhz Komunica HF-EXPLORER-3 for portable use on the HF bands 80/40/20/17/15/12/11/10/6m as well as on the 2m band (145Mhz) and the aviation band 118-136Mhz, in
SIRIO SD 3000 N/U discone antenna, wide band covering all frequencies in reception from 300 to 3000 Mhz and the amateur radio bands 70cm, 23cm in transmission, with N female connector on the SD3000N
Comet GP-3 antenna for fixed use on the 144-430MHz amateur radio bands, 1.78m long with N-Female connector.Gain: 144Mhz: 4.5dBi - 440Mhz: 7.2dBi SWR: 1.5:1 or less Maximum power: 200 watts SSB /
Multiband antenna from 3.5 to 50 Mhz Komunica HF-EXPLORER-2 for portable use on HF bands 80/40/30/20/17/15/12/11/10/6m, in transmission and reception.Adjustable by telescopic strand and banana plug.RX
Multiband antenna from 7 to 30Mhz and with the 6m band (50Mhz) Komunica HF-PRO-2 for mobile and portable operation.Adjustable by sliding tube at the base.RX and TX frequencies: 7 - 30MHz and
Diamond K9000 is a motorized mount antenna with remote control system and ability to adjust angle from 0 to 90 degrees in for 4 seconds! Designed to raise and lower HF/VHF/UHF mobile antennas that do
Komunica Triplexer with cables:1.6-160MHz (PL)350-550MHz (N)850-1300MHz (N)In Connector: N female Impedance: 50 Ohm VSWR: < 1.2 - PL-259: 1.6-160MHz = 800W (PEP) / 0.20 dB
Dual-band Diamond antenna X50 144/430MHz (2m/70cm). Type:6/8 wave (144MHz), 3x 5/8 wave C-Load radialless (430MHz)Length: 1.7mWeight: 0.9kg Gain: 4.5dB (144MHz), 7.2dBi (430MHz) Max.power:
Two-way loop antenna for direction finding, fox hunting or weather balloon hunting. Operates in reception only and from 1 to 600 MHz. It is used in zero mode (minimum signal) because this mode
This MAGITENNA wire antenna from M0CVO is the ideal solution for limited space, with only 7.6m length. With the special adapter unit it works from 40m to 6m with an internal tuner for most modern
Antenna 100% genuine: Diamond HF80FX for mobile and 3.5Mhz amateur radio single-band (80m) with adjustable whip for the SWR. Antenna type: Whip 1 / 4λ (quarter wave)Frequency band: 3.5Mhz (80
The M0CVO HW-40HP is a dipole antenna that incorporates the M0CVO 4:1 balun at the feed point, allowing direct feeding with 50 ohm coaxial cable. The M0CVO HW-40HP is only 20.28m long and can be
Multiband antenna from 3.5 to 145Mhz Komunica HF-EXPLORER-1 for portable use on the HF bands 80/40/20/15/10/6m as well as on the 2m band (145Mhz) and the aviation band 118-136Mhz, in transmission and
Multiband antenna from 7 to 430Mhz Komunica HF-PRO-1 & RED for mobile and portable operation for HF, 50Mhz, VHF-UHF. Adjustable by sliding tube at the base.RX and TX frequencies: 7 - 430MHz Max
Antenna 100% genuine: Diamond HF40FXW for mobile and 7Mhz amateur radio single-band (40m) with adjustable whip for the SWR. Antenna type: Whip 1/4λ (quarter wave)Frequency band: 7Mhz (40
Quad band antenna, Komunica PWR-4CROSS.Frequency Range: 10m FM / 6m FM / 2m / 70cm FM Gain: 2.15 dBi (10m, 6m, 2m) 5.5 dBi (430MHz) Power: 60W FM Impedance: 50 ohms Connector: PL-259 V.S.W.R: Less
Comet CA2X4CX original guaranteed antenna for fixed use, band 144 -430MHz, with a gain of 3.5dBi on 144Mhz and 6.0dBi on 430 Mhz and with a length of 1.36m.Length: 1.36mGain: 3.5dBi (144 Mhz) and 6dBi
High quality GP SQBM-500P MK2 Moonraker antenna, made from fibreglass, pre-tuned and fully waterproof. Mast mounting brackets are included.Type: Vertical fibreglass linear Transmitter
Komunica Outlander mobile antenna, VHF-UHF super-robust, ideal for 4x4 activities.Type : Dual band VHF / UHF mobile antenna Frequency: 143-147 MHz & 435-445MHz Gain: 3.0dBi (144MHz) Maximum
The M0CVO HW-20HP is an OFCD type dipole antenna that incorporates the M0CVO 4:1 balun at the feed point, allowing direct feeding with 50 ohm coaxial cable. At only 10.14 metres in length, it can be
Balun 4:1 QRO for very high power M0CVO Antennas for Windom antennas, dipoles, fed loops or folded off centre. RF power of 1kW, for intermittent amateur use and not for continuous AM broadcast use.
The 1:1 M0CVO very high power RF balun of 1kW (CW) and 1.2kW (PEP)*. It is used to adapt a balanced antenna, such as a dipole, to an unbalanced feed such as a coaxial cable. It also reduces the amount
The M0CVO LW-20 is a 20m long wire antenna, operating on all bands from 80m - 6m via an external tuner. This antenna gives good results when space is limited. For full band coverage you will need an
CB/2M Mobile antenna, dual band 27MHz and 145MHz, UHF-Male connector (PL-259), stainless steel whip tiltable at 90°, length 136cm, max. power 120W HF and 200W VHF. Delivered with: 1 Sirio SG-CB/VHF
Make a loved one happy by offering a Passion Radio gift card!
144/430 MHz dual band antenna Diamond X30 (SO239 female UHF connector) and X30N (female N-plug connector), with radians.Length: 1.3mLength of the radians: 19cmGain: 3.0dBi (144MHz) and 5.5dBi
Base antenna for fixed use on a mat, dual-band fiberglass antenna, Nagoya BA-6150, for amateur radio band 144 (2m) / 430Mhz (70cm). Can also operate in reception only, from 100 to 200Mhz and 400 to
Moonraker SQBM200C MK2 2m/70cm dual-band VHF-UHF transmit-receive antenna, ideal for holidays or when travelling, as it folds up to fit in the boot or in a piece of luggage. Receives from 25 to
Duplexer 1.6-150 & 400-470MHz, with low loss cable. Connecteur: SO-239 Connecteurs: 1 x PL-259 + 1 N mâle - SO-239: 1,6-30MHz = 1KW (PEP) / 50-150MHz = 400W (PEP) - N mâle: 400-460Mhz = 240W (PEP)
Invented by G5RV amateur, R. Louis VARNEY published for the first time the technical documentation of its antenna in November 1966. The G5RV wire antenna have 2 versions: 1/2 half size, about 16
Single-Band Mobile Antenna 50 MHz, Komunica RANGER-6. Type: 1/4 waveFrequency: 50-51 MHz V.S.W.R.: less than 1.5 Max Power: 150W Impedance: 50 ohms Lenght: 116cm Weight: 230g Connector: PL-259 (UHF
Mobile Single-Band Antenna 3.5 MHz Komunica RANGER-80. Type: 1/4 ondeFrequency: 3.5 MHz V.S.W.R.: less than 1.5 Max Power: 150W Impedance: 50 ohms Lenght: 156cm Weight: 300g Connector: PL-259 (UHF
The HB9CV antenna is one of the most popular directional antennas in the world. Thanks to its excellent performance, this antenna has been in use since 1954. The gain of this two-element antenna is
High quality screw whip antenna with PL259 for car, from Diamond Antennas & Slim Gainer and amateur radio bands 144/430MHz (2m/70cm).This antenna measures 67cm and exists in 2 versions of
The M0CVO high power 4:1 Balun operates from 1.8 to 54MHz. It supports up to 400W CW or 500W PEP in SSB. It is used to convert the 200Ω impedance seen at the feed point of a bent or off-centre fed
The M0CVO 9:1 UNUN Balun operates from 1.8 to 54MHz and supports up to 400W CW or 500W PEP in SSB. It provides a power point for a long-wire radiating element and converts the 450Ω (+/-) impedance to
The M0CVO high power 1:1 Balun operates from 1.8 to 30MHz. It can handle up to 400W CW or 450W PEP in SSB. It is used to match a balanced antenna, such as a dipole, to an unbalanced feed such as
Duplexer 1.6-150 & 400-460MHz, without cable. Connector: SO-239 Connectors: 2 x SO-239 - SO-239: 1.6-30MHz = 1KW (PEP) / 50-150MHz = 400W (PEP) - SO-239: 400-460Mhz = 240W (PEP)
Screw whip antenna with PL259 for car of SIRIO HP-2070 and 2070R, for the band VHF and UHF in emission and reception:Sirio HP-2070 version (44.5cm length): Frequency VHF 141-149Mhz and UHF from 422 to
High-gain omnidirectional UHF single-band mobile antenna, Sirio HP 7000 C is suitable for mounting on magnetic media. adjustable by cutting.Protection against static discharges90° tilting and
High performance dual band antenna with 2.15dbi gain in VHF and 3.4dbi in UHF, with mini-magnetic base and tilt angle adjustable + coaxial cable of 3 meters with SMA female or male connector. This
External diamond MR-77 antenna for mobile or walkie-talkie dualband, 144 MHz (VHF) and 430 MHz (UHF) with a 2.15dbi gain in VHF and UHF 3.4dbi with coaxial cable RG58 / U 4 meters with connector to
Diamond NR770 HSP dual-band 144/430 MHz mobile antenna (2m/70cm), works without radians or ground plane, original warranty Diamond Antenna Japan.Antenna type: C-Load - Works without radians or ground
Halo 2M 144 MHz loop antenna Main features/specifications :Type : Folded dipole antenna Frequency: 144-146MHz Total square size: 300mm VSWR: 1.5:1 or better Power: 200 Watts Connection: Direct
SRH999 Komunica Mobile Multiband Antenna for Walkie-Talkies. 50/144/430/1200MHz, 1/4 wave, 430Mhz. 1/2 wave, 1200Mhz.Frequency: TX: 50 MHz / 144 MHz / 430 MHz / 1200 MHz. RX: 120 / 150 / 300 / 800 /
To use an HF antenna below 50Mhz band, a ground plane are required. This is not always possible or easy especially for antennas with magnetic base or for installations on a balcony. Diamond MAT-50
Komunica NR770H VHF-UHF Mobile Antenna with spring and closed coil, 200W, PL259, Dual Band 2m 70cm.Type : Chrome Mobile Antenna Whip with spring Gain : 2.1 dBi 144 MHZ - 5.5 dBi 430 MHZ Frequency:
Komunica NR770S Mobile Antenna VHF-UHF, 200W, PL259, dual band 2m and 70cm.Type : Mobile Antenna Chrome Whip with spring Gain : 2.15 dBi 144/430 MHz Frequency: 144-430 Mhz Maximum power rating:
Portable 9:1 Balun SDR Balun Antenna SDR Receiver Accessory with 16.5m Red Wire and 10m Blue WireSpecification:- Maximum power: 10W- Red wire: 16.5m- Blue wire: 10m- Weight: 335gPackage Included:- 1 x
Genuine Diamond BU55 balun 1:1, operates from 3 to 75Mhz, allows to receive and transmit on HF bands + 6 meters (50Mhz).Technical data sheet of the HF BU55 balun:● Operating frequency from 3 to 75MHz●
Stock and shipped from France
14 days to return, 2 warranty
Response within 24h to 72h
SSL, VISA, Mastercard, Paypal