A Yagi antenna is a directional antenna consisting of a driven element such as dipole or folded dipole, a parasitic elements, a reflector and one or more directors.
A Yagi antenna is used for distance communications, typically 4 to 8 Km point to point.
A-Y3-3 UHF 400-520MHz, 6dB 3 Element Yagi Antenna
A-Y3-6 UHF 400-520MHz 6 Element Yagi Antenna.
A-Y3-9 UHF 400-520 MHz 9 Element Yagi Antenna
A-Y46 UHF 400-520MHz, BW6%, 9dBd Forward Gain Stainless Steel Yagi Antenna
A-Y470-625-12DBI Yagi wideband antenna, 12dBi gain, 470-625 MHz.
SY303 Yagi directional antenna, 6.5 dBd gain, 380-475 MHz.
SY307 Yagi directional antenna, 10 dBd gain, black anodized, 340-512 MHz.
SY3072 Yagi directional antenna, 12.5 dBd gain, dual, black anodized, 340-512 MHz.
SY3074 Yagi directional antenna, 15 dBd gain, black anodized, quad, 340-512 MHz.
SY307R Yagi directional antenna, 10 dBd gain, radome enclosed, HD, 406-470 MHz.
SY350 Yagi directional antenna, 7 dBd gain, broad band, 406-512 MHz.
Yagi Antennas 700-1000MHz Antenna
The Yagi antenna range is robustly constructed to be high performance for critical and remote installations.
They are manufactured either from 6060TS grade aluminums alloy and powder coated, or from 316 grade stainless steel, with all antenna’s being TIG & MIG welded.
6 Element A-Y4-6 700-1000Mhz, 930MHz Typical, 80MHz BW, 9dBd Forward Gain Yagi Antenna
9 Element A-Y4-9 700-1000Mhz, 930MHz Typical, 80MHz BW, 12dBd Forward Gain Yagi Antenna
15 Element A-Y4-15 700-1000Mhz, 930MHz Typical, 80MHz BW, 14dBd Forward Gain Yagi Antenna
Yagi Directional Antenna
SY406 746-985 MHz Yagi directional antenna, 10 dBd gain, black anodized,
SY4062 806-966 MHz Yagi directional antenna, 13 dBd gain, dual,
SY406R 806-960 MHz Yagi directional antenna, 10 dBd gain, radome, HD,
SY415 902-956 MHz Yagi directional antenna, 12 dBd gain,
SY450 746-960 Mhz Yagi directional antenna, 6.5 dBd gain,
AM/FM + DAB Antennas
AM/FM Vehicle Antennas
Rojone has been designing and manufacturing antennas since 1985. The majority of our antennas were designed for specific applications or to meet Customer requirements.
Rojone is pleased to present our most popular range of AM/FM antennas;
A-061 AM/FM Low profile receive antenna, flexible, black, rubber duck style construction Threaded 5/16” 26TPI Ferrule mount
A-051 AM/FM 0.91Mtr (3FT) Whip Antenna, threaded 5/16” 26TPI Ferrule Mount Antenna only, colour selection black or white
A-057 AM/FM 1.52Mtr (5FT) Whip Antenna, Black, threaded 5/16” 26TPI Ferrule Mount Antenna only, colour selection black or white
A-050 AM/FM 0.91Mtr (3FT) Black Whip Antenna threaded 5/16” 26TPI Ferrule Mount & base, 1.5Mtr coaxial cable (RG62) & Radio plug assembly
A-056 AM/FM 1.52Mtr (5FT) Black Whip Antenna, threaded 5/16” 26TPI Ferrule Mount & base, 1.5Mtr coaxial cable (RG62) & Radio plug assembly
A-653 Base, 1.5Mtr coaxial cable (RG62) & Radio plug assembly
CB 27Mhz, 477MHz, & Two Way Radio VHF & UHF Antenna
27MHz CB Mobile Whip Antennas
27MHz CB Parallel & Tapered Fibreglass Mobile Whip Antennas
27MHz CB Flexible & Slope Adjustable Mobile Whip Antennasand Slope Adjustable Mobile Whip Antennas
27MHz Marine Antenna
27MHz / VHF Accessories
VHF 70-175MHz Mobile Antennas & Accessories
VHF 70-85MHz, 148-175MHz, ¼ Wave Unity & ½ Wave 2.5dB Mobile Fibreglass Antennas
VHF 70-85MHz, 148-175MHz,1/4 Wave , Stainless Steel Mobile Whip Antenna
VHF 148-175 MHz, Base loaded, ½ Wave, Ground Independent Antennas
VHF 70-85Mhz, 148-175Mhz, ¼ Wave, Flexible Hand Held Portable Antennas
Sinclair Antenna & Accessory Product Range
UHF 400-651MHz Antennas & Accessories
A-DP-UHF-526-568, 526-568 Mhz & 610-651 MHz, UHF Dual Polarised Antenna
A-DP-UHF-610-651, 610-651 Mhz & 610-651 MHz, UHF Dual Polarised Antenna
UHF 450-470MHz,, 470-490 Mhz & 490-520 MHz, 4dB Gain, Mobile Fibreglass Antennas
UHF 477MHz A-380SP-HD-28A50, 6dB Gain, 100W, Elevated Feed Antenna, heavy duty spring & 5Mtr assembly terminated to FME-Female supplied with PL259 UHF Adaptor
UHF 477MHz A-380-06603A120-09, 6dB Gain,100W, Elevated Feed Antenna with 1.2Mtr assembly terminated to BNC Male
UHF A-31X – Series, 400-450MHz, 450-470MHz, 470-490MHz, 477MHz, ¼ Wave & 5/8 Wave Flexible & Stainless Steel Antennas
UHF Ground Independent Collinear Antenna Market leading, Robust, A-326 Series, 477MHz, High Gain, 6dB, Elevated Feed, Mobile Antenna
UHF 433MHz, Flexible A-341 Ground Independent Centre Feed 1/2 Wave Antenna UHF Male
UHF 433-500MHz, Ground Independent Portable 1/2 Wave Dipole, 2.5dB gain, Antenna Survey/Mining A-337 Series Ultra Robust Design, BNC Connectors
UHF 477MHz, Flexible Ground Independent Dipole A-306, with cable tail & connector selections
¼ Wave, Hand Held Portable Antennas, BNC or TNC ConnectorizedUHF 400-520MHz.
Sinclair Antenna & Accessory Product Range
Rojone offers a high performance omnidirectional antennas designed for the 800 MHz / 900 MHz ISM band.
This range is ideally suited for mulltipoint, Non Line of Sight (NLOS) and mobile applications.
Applications include 900 MHz Wireless LAN, SCADA, Wireless Video Links, , RFID 868 MHz, remote meter reading equipment and 800 MHz as well as 900MHz Cellular band applications
Radio Frequency Identification (RFID) is technology that uses radio waves to transfer data from an electronic tag (RFID Tag), swipe card or label to track vehicles, equipment, packages or people through to a reader. It is effectively an electronic bar code.
Passive RFID tags (those without a battery) can be read if passed within close enough proximity to an RFID reader’s antenna. It is not necessary to “show” the tag (unlike barcodes) therefore they can be read even if enclosed in a box, carton or container. RFID tags can be read hundreds at a time, making it very efficient & cost effective.
RFID can be used in many applications such as tracking and managing inventory, assets or people. Tags can be affixed to just about anything – cars, computer equipment, books, mobile phones, etc.
RFID is a superior and more efficient way of identifying objects than manual systems.
A-425-868-13A Antenna Dipole, 1/4 Wave Centre Frequency 868MHz, Unity to 1dB Gain with ground plane, N Male termination
A-406-868-13a Antenna Dipole, 1/4 Wave Centre Frequency 868MHz, 2.5dB Gain with ground plane, N Male termination
A-426-868-13F Antenna 824-960MHz, Centre Frequency 868MHz, 6dB Gain ground independent, N Female termination
SA-SAA04-02038A 870-960MHz 8dBi Gain Directional, Panel/Patch Antenna N Female Connector
Omni Directional Jammer Discone Antenna 800 – 2000Mhz
The AE-JD-0820 Jammer Discone Antenna is a rugged all weather model, enclosed in an ABS radome, uses all ultra-corrosion resistant aluminium alloy does not require any field tuning or adjustments. The compact size of the omni-directional antenna allows easy handling, shipping and is highly suitable for transmitting & receiving without having the requirement of multiple antennas. The cylindrical enclosure is used for low wind loading and for minimal effect of ice formation on the antenna operation as well as providing an aesthetically pleasing appearance.
The jammer discone antenna is supplied complete in assembled condition. This discone antenna has smooth VSWR and constant gain over the 800-2000 MHz frequency band. The AE-JD-0820 jammer discone antenna consists of ultra-corrosion resistant radiating elements and is enclosed in ABS housing. The ABS has excellent transparency for radio signals and is mechanically robust to support extra mechanical strength to the discone antenna.
High Power (400 Watts) Log Periodic Antenna
The AE-LPH-800-200-400W log periodic dipole antenna is designed to provide wideband directional transmission/ reception of radio signals from 800 to 2000 MHz bands. The compact size of the log periodic antenna allows easy handling and specially designed mounting arrangement results in fast installation. This high gain LPA provides strong performance over the entire frequency of 800-2000 MHz as the LPDA does not use loading technique to reduce the overall size of array. This log periodic antenna operates at D.C. ground with low resistance discharge path for protection against lightning and for immunity to noise. Output of log periodic antenna is provided via low loss coaxial cable at the back end of the antenna boom.
Wide Band Omni Direction Discone Antenna
The AE-JD-1018 Jammer Discone Antenna is a rugged all weather model, enclosed in an ABS radome, uses all ultra corrosion resistant aluminium alloy and does not require any field tuning or adjustments. The compact size of the omni-directional antenna allows easy handling, shipping and is highly suitable for transmitting & receiving without having the requirement of multiple antennas.
The Hilomast has been designed and manufactured for more than 30 years, during this time there has been a continuous policy of improving and upgrading products to meet current demands. The new addition of non-locking range of the Hilomast lends itself to those applications where access to the vehicle roof is not available and results in the mast being quicker and easier to deploy. Every mast is fully tested to relevant international standards maintaining high quality and reliability.
The Hilomast range of pneumatic telescopic masts is approved to the rigorous international Mil Std 810E environmental standard for operation and storage, including low pressure (high altitude) operation. Hilomast believe their range of Mil Std masts offer the widest choice available on the world market with extended heights from 5 to 30 metres and with trailer mounted, transportable and vehicle mounted options. The investment in Mil Std 810E by South Midlands Communications Group, combined with installation, design and customisation service, has allowed the company to become a major player in the international defence and security communications market. SMC’s capability to design complete communications systems integrating Hilomast has secured major military contracts, offering the establishment of reliable, easy to use long range communications.
2.4GHz & 5GHz Dual Band Antenna Selection
Parabolic Dish Antennas
The HyperGain model A-PDA5158-28 is a high performance broadband solid dish antenna designed to operate from 5.1GHz to 5.8GHz (5125-5850 MHz). The wide band design of this antenna eliminates the need to purchase different antennas for each frequency. This simplifies installation since the same antenna can be used for a wide array of wireless applications. This antenna features 287 dBi of gain with a 6° beam-width. It can be oriented for either vertical or horizontal polarisation.
This product is a suitable alternative to Andrews PX2F-52-NXA (Andrews is a registered trademark of CommScope).
A Multi-input Multi-output (MIMO) antenna is one that has two or more antennas in a single physical package.
The advantages of a MIMO Antenna is that they offer significant range and throughput compared to traditional Wi-Fi antennas while using the same transmit power. The IEEE 802.11n standard uses MIMO technology to increase performance, range, and reliability.
MIMO technology uses Multipath (when wireless signals “bounce” off of objects and arrive at the receiver at different times) to improve wireless performance. MIMO technology takes a single data stream and breaks it down into several separate data streams and sends it out over multiple antennas. This provides redundancy
MIMO antennas are ideal for use with wireless Access Points/CPE with MIMO capabilities. These antennas are available for 802.11a/b/g/n as well as 802.11ac applications. MIMO Antenna types include Ceiling , Mini Patch, Panel, Dish and Yagi antennas. Custom MIMO antennas are available.
A-966-02318F-100 MIMO Antenna, 2.4 / 5.8 MHz, Dome packaged style, SMA Reverse Polarity Plug, 6 Tails, 3 x 2.4 GHz, 3 x 5.8GHz
AI-468, Dual-Polarised MIMO 1710-2700MHz & 700-960/1710-2700MHz Directional Panel Antenna
AI-469, Dual-Polarised MIMO 1710-2700MHz & 800-960/1710-2700MHz Directional Panel Antenna
MIMO Antenna range from SmartAnt including CPE, Last Mile, Point-to-MultiPoint, Point-to-Point
SAA08-050450 Dual Polarization Directional Antenna for 2300-2700MHz
SAA08-120250 Dual Polarization Directional Antenna for 3300-3800MHz
SAA08-200140 Dual Polarization Directional Antenna for 5150-6100MHz
SAA08-050680 Dual Polarization Directional Antenna for 2300-2700MHz
SAA08-120690 Dual Polarization Directional Antenna for 3300-3800MHz
SAA08-200700 Dual Polarization Directional Antenna for 5150-5875MHz,
SAA09-050070, Dual Polarization Directional Antenna for 2300-2700MHz
SAA09-220140, Omni Directional Antenna for 2400-2500MHz & 5150-575MHz
SAA10-200110, Dual Polarization Directional Antenna for 5150-5875MHz