The RTH21007-10 amplifier and RTH26007-10 hybrid Doherty amplifier are designed for applications such as 4G/LTE systems, indoor or outdoor small cells, DAS (distributed antenna systems), RRH (remote radio head) and general-purpose use.
Both devices achieve efficiency of 43% and power 7 W over their respective frequency ranges: 2110 MHz to 2170 MHz for the 21007 and 2610 MHz to 2690 MHz for the 26007. They have footprints of 28 x 19 mm and profiles of 4,8 mm and 6 mm respectively, on an aluminium nitride board which provides excellent thermal dissipation.
For more wideband requirements, the RFC1G21H4-24 and RFC1G21H4-24-S operate from 20 MHz to 1000 MHz. They are designed for wideband communication system platforms and have a typical P3dB of 36 dBm at room temperature.
The RFC1G21H4-24 and RFC1G21H4-24-S are targeted at application in communication systems, acousto optic modulators and general-purpose devices. They offer a typical gain of 21 dB with flatness of ±1,5 dB. The operating temperature of these products is from -20°C to +80°C and they typically draw 550 mA at +24 V d.c.
Nordic announces support for Amazon Common Software 25 March 2020, RF Design
Nordic Semiconductor is working with Amazon Common Software (ACS) to help accelerate the development of smart home and other wireless products.
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Pasternack has expanded its offering of mmWave (millimetre-wave) waveguide antennas to address the growing number of 5G and other high-frequency applications.
The company’s lineup has added 54 new models ...
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u-blox has extended its SARA R4 family of LTE-M/NB-IoT and EGPRS cellular modules to include variants with the hardware and software features necessary to enable end-to-end security features and services ...
Read more...Wire-bondable chip termination 25 March 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
The CT0404ALN1WB1 from Smiths interconnect is a wire-bondable chip termination that operates from DC to 42,5 GHz. It can handle up to 5 Watts of input power and has a VSWR of 1,25:1.
This thin-film ...
Read more...Front end module for RF range extension 26 February 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
The nRF21540 is a ‘plug and play’ range extender offering enhanced link robustness with an integrated power amplifier (PA)/low noise amplifier (LNA) for use in Nordic Semiconductor’s low-power, short-range ...
Read more...Full IoT hardware and software platform 26 February 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
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Read more...Patch antenna for positioning 26 February 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
The ADFGP.25A from Taoglas is an embedded dual-pin patch antenna that covers GPS L1, GLONASS L1CR and L1PT, Galileo E2 and L1, and BeiDou B1 bands. It delivers a gain of over 32,8 dB with a 3 V supply ...
Read more...BT 5 module supports NFC, Thread and Zigbee 26 February 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
The BMD-341 from u-blox is a standalone Bluetooth 5 module that supports NFC, Thread and Zigbee (IEEE 802.15.4)
connectivity for portable, extremely low-power embedded systems. This module is based ...
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