Telecoms, Datacoms, Wireless, IoT


7 GHz RF power detector

19 November 2003 Telecoms, Datacoms, Wireless, IoT

A precision RF power detector designed for monitoring and control applications in wireless communication transceivers, the LTC5532, is an integrated device that is factory trimmed to accurately measure RF signals from 300 MHz to 7 GHz. Manufactured by Linear Technology, this device is suitable for equipment including the 802.11a, b, and g WiFi systems, 5,8 GHz WAN and WLAN radios and other licensed band transceivers.

Its RF input signal range extends from -32 dBm to +8 dBm. The LTC5532 has an on-chip temperature compensated Schottky diode for RF detection. It employs a peak-detection architecture, providing a stable DC output voltage as a function of the RF input power.

The LTC5532 can be powered from a single 2,7 to 6 V supply and draws 500 µA. Besides its applicability in the 900 MHz and 1,9 GHz cellular and PCS infrastructure, its 7 GHz capability opens new uses in the 5,2 GHz to 5,8 GHz bands, including 802.11 multiband a, b, and g, WLAN and WiFi applications. Additional uses include both the 3,5 GHz and the 2,5-2,7 GHz MMDS licensed bands, as well as cable infrastructure equipment, in which RF power level control is important.

For more information contact Memec SA, 011 897 8600.





Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Quectel partners with GEODNET
Quectel Wireless Solutions Telecoms, Datacoms, Wireless, IoT
Quectel Wireless Solutions has partnered with GEODNET to deliver Quectel’s Real-Time Kinematic (RTK) correction services, enabling high-precision positioning for IoT applications.

Read more...
Bringing Bluetooth Channel Sounding to automotive and beyond with KW47
Altron Arrow Telecoms, Datacoms, Wireless, IoT
NXP’s new Channel Sounding-certified KW47 and MCX W72 wireless MCUs are set to help automakers with distance measurement, bringing an additional ranging solution for car access and autonomous systems, and will be utilised across a broader spectrum of applications.

Read more...
Dual-band GNSS antenna
RF Design Telecoms, Datacoms, Wireless, IoT
The Taoglas Accura GVLB258.A, is a passive, dual-band GNSS L1/L5, high-performance antenna for high precision GNSS accuracy and fast positioning.

Read more...
What is Wi-Fi HaLow and why choose it for IoT?
iCorp Technologies Editor's Choice Telecoms, Datacoms, Wireless, IoT
Wi-Fi HaLow introduces a low power connectivity option that, in contrast to other Wi-Fi options, offers greater range of approximately 1 km, which opens up a raft of IoT use cases.

Read more...
Wi-Fi 6 and Bluetooth LE coprocessor module
Altron Arrow Telecoms, Datacoms, Wireless, IoT
The ST67W611M1 from STMicroelectronics boasts an all-in-one design which, together with its capabilities, contribute to making it an attractive choice for IoT edge devices requiring a single-chip solution.

Read more...
Futureproofing IoT connectivity
SIMcontrol Telecoms, Datacoms, Wireless, IoT
A managed private APN assigns every device to an isolated carrier slice, producing a single ingress to the enterprise network, with traffic bypassing shared internet paths and reducing exposure.

Read more...
Extra slim 2,4 GHz radio module
Telecoms, Datacoms, Wireless, IoT
The Thyone I radio module from Würth Elektronik now has a little sibling: Thyone-e, which takes up 30% less space and represents a cost-effective alternative for applications in which the long-range mode is not required.

Read more...
Wi-Fi 6 plus Bluetooth LE SoC
Altron Arrow Telecoms, Datacoms, Wireless, IoT
Silicon Labs’ SiWx917M SoC is the company’s lowest power Wi-Fi 6 SoC, ideal for ultra-low power IoT wireless devices using Wi-Fi, Bluetooth, Matter, and IP networking for secure cloud connectivity.

Read more...
Two Bluetooth protocols – one module
Telecoms, Datacoms, Wireless, IoT
Würth Elektronik has introduced its Skoll-I, a compact wireless module that combines both Bluetooth Classic and Bluetooth Low Energy version 5.4 into a single solution.

Read more...
Compact high-performance antennas
Electrocomp Telecoms, Datacoms, Wireless, IoT
KYOCERA AVX offers a variety of extremely compact and high-performance internal, on-board, multiprotocol 2,4 GHz antennas ideal for use in SiP applications.

Read more...