1,4-2,7 GHZ yagi antenna

27 March 2002 Telecoms, Datacoms, Wireless, IoT

Poynting Antennas launched a new moulded yagi antenna at the Broadband Wireless World Forum 2002. This antenna can be used for various applications in the 1,4-2,7 GHz bands with WorldSpace DAB, PCS, DECT, GSM1800/1900 and ISM 2,4 GHz models available from stock. Modern volume production tooling ensures low manufacturing cost with the antenna available at around $15 for large quantities, says Poynting.

Poynting Antennas' agent in the USA is dBi Plus based in Austin, Texas. They represented the antenna range at the BWA show. According to Dale Barnett of dBi Plus "The moulded yagi was the big attraction of the show. People went crazy over it ... we had the coolest toy that stole the show!"

The plastic moulded yagi was designed for use in the 1,4-2,7 GHz frequency range. Specific models have been designed covering the WorldSpace 1,45 GHz range, the PCS 1850-1990 MHz range (PCS version includes DECT frequency range) and ISM WLAN 2,4 -2,5 GHz applications. This plastic injection-moulded antenna is made of a low loss thermoplastic, which has good electromagnetic properties as well as being durable. A proprietary coating is applied to the antenna that gives almost infinite UV protection as well as a completely waterproof product.

The antenna comes complete with mounting bracket, 30 centimetres of 50 W cable terminated in an N-type connector (female). Antennas are easy to erect and the ready-to-connect clamps and wing nuts allow one to mount it on pipes between 20-55 mm diameter. The antennas have gain from 11 to 13 dBi and a front to back ratio of 15-19 dB depending on the frequency band.

Any specific model could be designed to obtain roughly 5% gain and VSWR bandwidth.

Poynting Antennas in Wynberg, Johannesburg, also supplies industry with electromagnetic engineering research and development services and products.

For information on Poynting Antennas see www.poynting.co.za or contact Claire Nitch, 011 262 5155.

Further reading:

Simplifying system design
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
The FGMC63N tri-band MCU Wi-Fi 6E module from Quectel addresses offers integrated connectivity across 2,4 GHz, 5 GHz, and 6 GHz bands in a compact, highly optimised design.

Read more...

---

Dragino’s connectivity catalogue
Otto Wireless Solutions Telecoms, Datacoms, Wireless, IoT
Where Wi-Fi demands frequent charging and covers tens of meters, and traditional cellular consumes too much power for battery-operated nodes, LoRaWAN threads the needle.

Read more...

---

RF filters explained
RFiber Solutions Telecoms, Datacoms, Wireless, IoT
As RF environments become increasingly crowded, RF filters play a critical role in maintaining signal quality, improving system performance, and ensuring reliable operation.

Read more...

---

Practical design strategies for 5G
RF Design Telecoms, Datacoms, Wireless, IoT
The Cavli CQM211 aims to provide a platform that combines strong 5G connectivity with onboard compute capability, as well as interface flexibility that suits both new designs and rapid migrations from earlier products.

Read more...

---

GigaDevice expands optical communication portfolio
NuVision Electronics Telecoms, Datacoms, Wireless, IoT
GigaDevice has introduced the new GD32E512 and GD32E252 series MCUs specifically designed for optical module applications.

Read more...

---

An industry-first Android 16 smart module solution
RF Design Computer/Embedded Technology Telecoms, Datacoms, Wireless, IoT
The MeiG Smart SLM580 4G Smart Module features native support for Android 16 and covers core frequency bands in major countries and regions worldwide.

Read more...

---

High performance RF signal conditioning
RFiber Solutions Telecoms, Datacoms, Wireless, IoT
The AM3269 from Mercury Systems is a high-performance RF preselector module designed to improve receiver sensitivity and signal integrity in demanding electronic warfare, signals intelligence, test, and communications applications.

Read more...

---

RF filters explained
RFiber Solutions Telecoms, Datacoms, Wireless, IoT
As RF environments become increasingly crowded, RF filters play a critical role in maintaining signal quality, improving system performance, and ensuring reliable operation.

Read more...

---

GigaDevice expands optical communication portfolio
NuVision Electronics Telecoms, Datacoms, Wireless, IoT
GigaDevice has introduced the new GD32E512 and GD32E252 series MCUs specifically designed for optical module applications.

Read more...

---

Industrial connectivity without compromise
Telecoms, Datacoms, Wireless, IoT
The IR315 combines 4G LTE, Wi-Fi, Ethernet, and VPN technologies into a rugged, industrial-grade platform that enables seamless connectivity across a wide range of applications.

Read more...

---