2,4-2,5 GHZ dish antennas

8 November 2000 Telecoms, Datacoms, Wireless, IoT

Poynting Innovations has launched a new 2,4-2,5 GHz antenna that is ideal for use between two wireless networks or for point-to-point communications in a wireless LAN. The antenna consists of a parabolic reflector and feed. The LANPoynt feed fits on a standard ku-band offset parabolic dish, which makes it extremely cost effective. (Poynting supplies the feed with a dish as standard but the feed can also be bought separately.)

The dishes are available in three configurations, a 60, 90 or 110 cm. The gain of these antennas at 2,45 GHz is 20,5, 25 and 26 dBi respectively, and the VSWR is less than 1,5:1 over the band. The dish comes with mounting bracket and 50 W cable terminated in a N-type connector (female).

Poynting says the antennas are easy to assemble and the ready-to-connect clamps and wing nuts can mount on pipes between 20-55 mm diameter or a flat surface. Feed power handling is 100 W, polarisation is linear (vertical or horizontal by rotation of feed), and the dishes weigh 1,73, 4,6 and 7,2 kg for the 60, 90 and 110 cm types respectively.

For further information contact Umesh Ramouthar, Poynting Innovations, (011) 403 0380, [email protected]

Further reading:

What does Wi-Fi 7 mean for South African networks?
Telecoms, Datacoms, Wireless, IoT
With Wi-Fi 7 (802.11be), we are finally looking at a standard that was built, not just for more devices, but for the new way networks are used.

Read more...

---

Multiprotocol wireless SoC
RF Design Telecoms, Datacoms, Wireless, IoT
The nRF54LM20A from Nordic Semiconductor is a multiprotocol wireless System-on-Chip designed for demanding designs in Bluetooth devices.

Read more...

---

High performance communication
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
Quectel’s FCS950R is a high-performance Wi-Fi 5 and Bluetooth 4.2 module that can deliver a maximum data rate up to 433,3 Mbps in 802.11ac mode.

Read more...

---

Expanded STM32WL3x line for IoT sensors
Altron Arrow Telecoms, Datacoms, Wireless, IoT
The STM32WL31x and STM32WL30x are more tailored versions of the STM32WL33x for designers who wish to focus on specific features, while lowering their bill of materials.

Read more...

---

Full-band GNSS helical antenna
RF Design Telecoms, Datacoms, Wireless, IoT
A key feature of Calian’s HC3990XF antenna design is that it does not require a ground plane, making it ideal for size-constrained applications.

Read more...

---

BLE and BT Mesh module
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
The HM-BT4531 from HOPERF is a BLE data transmission module that features an ARM Cortex-M0 32-bit processor.

Read more...

---

Espressif entering the Wi-Fi 6E market
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
Espressif Systems is entering the Wi-Fi 6E market, extending its connectivity portfolio into the domain of high-throughput, low-latency wireless solutions.

Read more...

---

Ultra-low jitter clock buffers
Altron Arrow Telecoms, Datacoms, Wireless, IoT
New SKY53510/80/40 family of clock fanout buffers from Skyworks are purpose-built for data centres, wireless networks, and PCIe Gen 7 applications.

Read more...

---

Cutting-edge broadband power amplifier
RFiber Solutions Telecoms, Datacoms, Wireless, IoT
Designed for high efficiency and reliability, the WPGM0206012M from WAVEPIA is a cutting-edge broadband GaN MMIC power amplifier operating from 500 MHz to 8,5 GHz.

Read more...

---

The trends driving uptake of IoT Platform as a Service
Trinity IoT Editor's Choice Telecoms, Datacoms, Wireless, IoT
IoT platforms, delivered as a service, are the key that will enable enterprises to leverage a number of growing trends within the IT space, and access a range of benefits that will help them grow their businesses.

Read more...

---