Telecoms, Datacoms, Wireless, IoT


2,4 GHz RF transceiver

28 August 2002 Telecoms, Datacoms, Wireless, IoT

Micro Linear's ML2712 combined with the company's ML2713 comprises a FSK (frequency shift keying) 2,4 GHz radio chipset.

The ML2712 contains the RF and PLL circuits for a half duplex radio transceiver solution for IEEE802.11 and other wireless communication protocols using the 2,4 GHz ISM band. The device is controlled using a three-wire programming interface and three control lines. The transmit circuits feature an RF down-converter for a transmit frequency translation loop and a Wideband Phase Detector for a directly-modulated VCO transmitter. An RF down-converter mixer is provided for receive. All frequency generation circuits are integrated for the RF conversion, the 1 LO VCO and PLL plus a 2 LO VCO and PLL for use in dual conversion radios.

In addition the ML2712 contains an 8 bit D/A & Comparator that may be used together as a tracking A/D for Received Signal Strength Indication measurement (RSSI).





Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

V2X made more accessible by new u-blox module
29 April 2020, RF Design , Telecoms, Datacoms, Wireless, IoT
u-blox announced its latest contribution to vehicle-to-everything (V2X) technology: the VERA P3 V2X module. Based on the u-blox UBX P3 V2X chip, VERA P3 puts automotive OEMs, Tier 1s and manufacturers ...

Read more...
Bluetooth evaluation kit
29 April 2020, Altron Arrow , Telecoms, Datacoms, Wireless, IoT
The Cypress CYW920719B2Q40EVB-01 evaluation kit enables users to evaluate and develop single-chip Bluetooth applications using the CYW20719, an ultra-low-power dual-mode Bluetooth 5.0 wireless MCU (microcontroller) ...

Read more...
Easy-to-use Wi-Fi module
29 April 2020, iCorp Technologies , Telecoms, Datacoms, Wireless, IoT
The ESP-07S Wi-Fi module was developed by Ai-Thinker Technology. The core processor ESP8266 integrates the advanced Tensilica L106 ultra-low-power, 32-bit MCU (microcontroller) in a small package with ...

Read more...
Satcom amplifier system
29 April 2020, RF Design , Telecoms, Datacoms, Wireless, IoT
The SGN-X3-200 from Kratos General Microwave is a GaN power amplifier that operates in the X-band with 8000 to 12 000 MHz coverage. It delivers peak saturated output power of more than 250 W with a large ...

Read more...
Bandpass filter for 5G applications
29 April 2020, RF Design , Telecoms, Datacoms, Wireless, IoT
The B280LA0S from Knowles is a bandpass filter with a passband from 27,5 to 28,5 GHz. It has an insertion loss of less than 4,5 dB and provides rejection of over 30 dB above (30 to 37 GHz) and below (DC ...

Read more...
Chipset for Wi-Fi 6E applications
29 April 2020, Altron Arrow , Telecoms, Datacoms, Wireless, IoT
ON Semiconductor announced sampling of its new QCS-AX2 chipset family that supports the 6 GHz spectrum band based on the enhanced Wi-Fi 6E standard. Designed with a high-performance, flexible architecture ...

Read more...
Sigfox system-on-chip
29 April 2020, iCorp Technologies , Telecoms, Datacoms, Wireless, IoT
The Uplynx XS8001-NG48NRY is one of ESMT’s family of wireless SoCs (systems-on-chip) designed for ultra-low-power wireless IoT applications. The device monolithically integrates the Sigfox protocol stack ...

Read more...
Wireless MCUs for smart homes and buildings
29 April 2020, EBV Electrolink , Telecoms, Datacoms, Wireless, IoT
NXP Semiconductors introduced the K32W061/41, its new family of ultra-low-power, multiprotocol wireless microcontrollers (MCUs). The new devices complement the company’s recently introduced pin-compatible ...

Read more...
5G security is all-important for governments
25 March 2020 , Telecoms, Datacoms, Wireless, IoT
The 5G revolution is about to flip us from a society that ‘uses networks’ to one that ‘runs on networks’. 5G will connect everyone to everything. It will combine with other key disruptors – the cloud, ...

Read more...
Bluetooth 5.2 system-on-chip
25 March 2020, RF Design , Telecoms, Datacoms, Wireless, IoT
Nordic Semiconductor announced the nRF52820 Bluetooth 5.2 system-on-chip (SoC), the sixth addition to its nRF52 Series. The nRF52820 is an ultra-low-power Bluetooth Low Energy (Bluetooth LE), Bluetooth ...

Read more...