New Wi-Fi 6E front end module

31 August 2022 Telecoms, Datacoms, Wireless, IoT

The QPF4656 from Qorvo is a high-power Wi-Fi 6E front end module (FEM) with an operating frequency range of 5,945 to 7,125 GHz. The device can be used as either a power amplifier, a low-noise amplifier, or as a logarithmic power detector.

The module uses the wireless 802.11ax standard, which operates in the C-band. Current consumption is between 250 and 360 mA. The Tx gain of the amplifier is 32 dB and the Rx gain is 14,5 dB. The commercial grade surface-mount package has one antenna port and dimensions of 3 x 3 mm.

Typical applications for the module include wireless access points, IoT, residential gateways, and wireless routers.

Further reading:

Module provides 4G LTE Cat 1 bis connectivity
Dizzy Enterprises Telecoms, Datacoms, Wireless, IoT
Mikroe adds 4G LTE Cat 1 bis connectivity where reliable data transmission and low power consumption are critical with the GC02S1-EU2 module.

Read more...

---

Enabling next-generation FPGA and SDR innovation
RFiber Solutions Telecoms, Datacoms, Wireless, IoT
Puzhi Electronic Technology has established itself as a dynamic provider of advanced ARM and FPGA-based solutions, delivering a comprehensive ecosystem of products designed for modern embedded and high-performance computing applications.

Read more...

---

Magnetic mount antenna takes the hassle out of 4G installations
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
Designed for fast, tool-free installation, the YECN022CA 4G magnetic mount whip monopole antenna gives wireless devices a dependable cellular link in the field, where installation time and signal reliability both matters.

Read more...

---

Engineering for failure: why resilient telemetry matters more than perfect connectivity
Editor's Choice Telecoms, Datacoms, Wireless, IoT
One of the biggest assumptions in modern tracking systems is that connectivity will always be available. From an engineering perspective, this creates an interesting problem.

Read more...

---

Wi-Fi and Bluetooth smart module series integrates intelligence
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
Quectel Wireless Solutions has expanded its smart module portfolio with the SH503FM, a new-generation series of Wi-Fi and Bluetooth smart modules.

Read more...

---

Powering smart sensor networks
CST Electronics Telecoms, Datacoms, Wireless, IoT
NeoCortec’s NeoMesh wireless mesh networking protocol and software stack is ideally suited for powering smart sensor networks where each device is required to send and receive small packets of data infrequently, but with high reliability.

Read more...

---

Lessons in long-distance telemetry
Omniflex Remote Monitoring Specialists Telecoms, Datacoms, Wireless, IoT
Ian Loudon, international sales and marketing manager at Omniflex, reflects on some of the key engineering lessons learned from decades of deploying wireless telemetry systems in demanding industrial applications.

Read more...

---

PEAK’s first automotive Ethernet solution
Industrial Data Xchange (IDX) Editor's Choice Telecoms, Datacoms, Wireless, IoT
The PAE-Media Converter is a robust and compact device designed to connect Automotive Ethernet (100BASE-T1 or 1000BASE-T1) with standard Ethernet (100BASE-TX or 1000BASE-T) networks.

Read more...

---

Compact LTE connectivity for IoT
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
The Quectel EG916Q-GL is a compact LTE Cat 1 bis module designed to provide reliable and cost-effective cellular connectivity for IoT and M2M applications.

Read more...

---

Precision timing in compact package
Altron Arrow Telecoms, Datacoms, Wireless, IoT
Designed for use in harsh environments, the EX-423 incorporates a four-point mounted quartz crystal structure that improves shock resistance and reduces g-sensitivity.

Read more...

---