Frequency

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Space-qualified multi-output LVDS hybrid oscillators

Space-qualified multi-output LVDS hybrid oscillators
Q-Tech has announced the availability of the QT6xxLW Multiple Output LVDS Series of space qualified crystal oscillators. These MIL-PRF-55310 oscillators are Type 1 Class 2 hybrids, delivering exceptional frequency and temperature stability for space satellite and other high-performance aerospace applications. Units in the series are available with from 1 to 12 LVDS differential output pairs at selected frequencies between 15 MHz to 200 MHz.
13th August 2019

F interface calibration elements extended

F interface calibration elements extended
Rosenberger has revised its product range of F-interface calibration elements. The improved characteristics are an extended frequency range from DC to four gigahertz up to DC to six gigahertz and doubling mating cycles from 500 to 1,000.
17th July 2019

Power amplifier module operates in 225MHz to 2600MHz range

Power amplifier module operates in 225MHz to 2600MHz range
The MAMG-100227-010C0L broadband power amplifier module from MACOM is now being shipped by distributor Mouser Electronics. The module offers design flexibility for a broad selection of radio and communications applications, including military tactical communications and electronic countermeasures, wireless public safety communications, and land mobile radio systems.
9th July 2019


8GHz op amp enables high-gain configurations

8GHz op amp  enables high-gain configurations
Designed as a wideband, low-noise, bipolar-input operational amplifier, the OPA855 decompensated amplifier from Texas Instruments (TI) excels in high bandwidth transimpedance and voltage amplifier applications. The 8GHz gain-bandwidth product (GBWP) of the OPA855 enables high-gain configurations while maintaining wide closed-loop bandwidth.
5th July 2019

GaN process for high power mmWave applications

GaN process for high power mmWave applications
Pure-play compound semiconductor foundry, WIN Semiconductors, has expanded its gallium nitride (GaN) portfolio with the commercial release of a 0.15?m-gate technology, NP15-00, that supports emerging mmWave PA applications including radar, satellite communications and 5G massive MIMO infrastructure.
6th June 2019

IR receiver modules deliver improved sensitivity

IR receiver modules deliver improved sensitivity
Two series of miniature infrared (IR) receiver modules for IR remote control applications have been introduced by Vishay Intertechnology. Devices in the Vishay Semiconductors TSOP95xxx and TSOP96xxx series deliver improved dark-ambient and disturbed-ambient sensitivity to infrared signals, better suppression of RF noise, and excellent pulse-width accuracy.
29th May 2019

How to achieve fast frequency hopping

How to achieve fast frequency hopping
This article discusses how frequency hopping describes a method in which communication systems rapidly change their operating frequency for purposes specific to their application. Applications such as communications, radar and electronic warfare use frequency hopping in order to avoid interference or detection, or to detect cloaked signals. 
15th May 2019

Ultra-tight stability clock oscillator for use in place of TCXO

Ultra-tight stability clock oscillator for use in place of TCXO
It has been announced that IQD has launched a new range of ultra-low frequency stability HCMOS based clock oscillators. The IQXO-923 series is available with a frequency stability of only ±5ppm over the full industrial operating temperature range of -40 to +85°C.
3rd May 2019

DACs deliver up to 2 VRMS output

DACs deliver up to 2 VRMS output
The CS43131 and CS43198 high-performance MasterHIFI digital-to-analogue converters (DACs) from Cirrus Logic are now being shipped by Mouser Electronics. Supporting sampling frequencies up to 384kHz, the 32-bit stereo audio DACs deliver exceptional audio quality in a broad range of applications including smartphones, tablets, laptops, powered speakers, digital headphones, portable media players, and home theatre systems.
26th April 2019

Ultra-low noise amplifier boasts 0.27dB noise figure

Ultra-low noise amplifier boasts 0.27dB noise figure
Availability and full design support capabilities for an ultra-low noise amplifier from WanTcom have been announced by Richardson RFPD. At +12V DC operation, the unconditionally-stable WBA0180210A offers 0.27dB noise figure, with 27dB of gain and +10dBm P1dB.
26th April 2019


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Girls in Tech | Catalyst | 2019
4th September 2019
United Kingdom The Brewery, London
DSEI 2019
10th September 2019
United Kingdom EXCEL, London
EMO Hannover 2019
16th September 2019
Germany Hannover
Women in Tech Festival 2019
17th September 2019
United Kingdom The Brewery, London
European Microwave Week 2019
29th September 2019
France Porte De Versailles Paris