Frequency

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SPDT analogue switch arrives in compact package

SPDT analogue switch arrives in compact package
A single SPDT analogue switch is Vishay Intertechnology’s first device in the ultra- compact μDFN6 package. Ideal for analogue and digital signal switching in portable consumer and medical devices, the Vishay Siliconix DG3257 achieves low resistance of 5Ω at 4.2V while delivering improved high bandwidth, reduced parasitic capacitance, and a power-down protection feature.
17th October 2017

Ultra-low noise amplifier suits small cell/wireless infrastructure

Ultra-low noise amplifier suits small cell/wireless infrastructure
Three devices from Guerilla RF are now available at Richardson RFPD with full design support capabilities. The GRF2013 is a broadband gain block with low noise figure and high linearity designed for small cell, wireless infrastructure and other high-performance applications. It features 1.3dB noise figure, +38.5dBm OIP3 and +22.5dBm OP1dB over a range of 0.7GHz to 3.8GHz with a single match.
4th October 2017

Darlington amplifier aids space-constrained designs

Darlington amplifier aids space-constrained designs
Availability and full design support capabilities for a broadband Darlington amplifier from MACOM Technology Solutions has been announced by Richardson RFPD. The MAAM-011206 is a versatile, DC–15GHz Darlington amplifier, with 13.5dB typical gain and +18dBm of output power. The input and output are fully matched to 50Ω.
4th October 2017


Inductor boasts high frequency performance to 10MHz

Inductor boasts high frequency performance to 10MHz
The first extended-frequency inductor in the low profile, high current IHLP family has been introduced by Vishay Intertechnology. The IHLP‑1616BZ-0H series features high frequency performance up to 10MHz with the lowest losses of any inductor on the market for frequencies of 1MHz and above.
14th September 2017

DSEI 2017: GPS reference clock makes show debut

DSEI 2017: GPS reference clock makes show debut
The TRAK GPS Time and Frequency Clock has been added to Smiths Interconnect’s range of product offerings. The 8835 GPS Clock from TRAK brand boasts extreme power and interoperability options while maintaining GPS accuracy and reliability. While tracking GPS, this click exhibits a frequency accuracy of <1x10-12 and a 1 PPS accuracy with <50nanoseconds, RMS.
12th September 2017

Absorptive switches cover up to 9kHz to 8GHz

Absorptive switches cover up to 9kHz to 8GHz
Availability and full design support capabilities for nine new UltraCMOS SP6T, SP8T and SP12T absorptive switches from Peregrine Semiconductor have been announced by Richardson RFPD. The PE42462, PE42482 and PE42412 feature high port-to-port isolation, high linearity, low insertion loss and exceptional power handling.
7th September 2017

Ultra-low jitter oscillators unveiled at EDS 2017

Ultra-low jitter oscillators unveiled at EDS 2017
Manufacturer and supplier of quartz crystals, oscillators, filters and frequency-related products, Euroquartz, is launching two new ranges of oscillators at the forthcoming Embedded Design Show (EDS 2017, 18th to 19th October, Ricoh Arena, Coventry, UK). Offering ultra-low phase jitter of 150fs typical, the new oscillators are produced in the UK and are available in frequencies from 50-2,100MHz with a choice of outputs including LVPECL, LVDS and CML differential.
5th September 2017

GaAs MMIC switch controls signals from DC to 4GHz

GaAs MMIC switch controls signals from DC to 4GHz
Availability and full design support capabilities for a GaAs MMIC switch from Analog Devices have been announced by distributor Richardson RFPD. The HMC784AMS8GE is a high-power SPDT switch in an 8-lead MSOPG package for use in transmit-receive applications that require very low distortion at high input signal power levels.
28th August 2017

RF synthesiser saves MIMO, beamforming design time

RF synthesiser saves MIMO, beamforming design time
The LMX2594 wideband PLLatinum radio frequency (RF) synthesiser from Texas Instruments (TI) is now being shipped by Mouser Electronics. Part of TI’s PLLatinum series, the LMX2594 enables designers to easily synchronise the output of all onboard PLLs, saving design time for multiple-input/multiple-output (MIMO), beamforming, and other applications.  
17th August 2017

Oscillators cover frequencies of 10 MHz up to 4350 MHz

Oscillators cover frequencies of 10 MHz up to 4350 MHz
Fairview Microwave has released 16 new voltage-controlled oscillator (VCO) models covering bands from 10 MHz to 4350 MHz. Unlike traditional oscillators with a single fixed frequency, VCOs allow the frequency of the output signal to be varied by adjusting the amplitude of the input tuning voltage. These products are used in military electronics, SATCOM, test and measurement and wireless communications.
7th August 2017


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