- Buyers Guide
Linear Technology Corp. announces the LT3086, the latest addition to the LDO+™ family, offering significant functionality previously unavailable in linear regulators. The 40 V, 2.1 A low dropout linear regulator (LDO) includes current monitoring with externally settable current limit and temperature monitoring with external control of thermal limit temperature.
RFMW, Ltd. announces design and sales support for the TGA2813, a 100 W GaN power amplifier targeted for RADAR applications from 3.1 to 3.6GHz. TriQuint’s TGA2813 offers 55% PAE supporting both short and long pulse operation with good thermal properties. Large signal gain is up to 22 dB. 30 V bias draws a quiescent current of 135 to 550 mA as TriQuint’s bias flexibility supports a variety of system requirements.
Linear Technology Corp. announces the LT8610A and LT8610AB. Both are 3.5 A, 42 V input capable synchronous step-down switching regulators. Synchronous rectification delivers efficiency as high as 96% while Burst Mode® operation keeps quiescent current under 2.5 µA in no-load standby conditions. Their 3.4 to 42 V input voltage range makes them ideal for automotive and industrial applications.
PMI Model No. PE2-28-218-5R0-12-15-SFF is a 2.0 to 18.0 GHz, low noise amplifier that provides 24 dB min of gain. The noise figure is 4.5 dB max and offers an OP1 dB of 14 dBm min. The operating voltage is +15 VDC and the current draw is 200 mA max. The unit is supplied with removable SMA(F) connectors in our standard PE2 housing.
Linear Technology Corp. announces the LT8584, a monolithic flyback DC/DC converter designed to actively balance high voltage stacks of batteries. These battery stacks are commonly found in electric and hybrid vehicles as well as fail-safe power supplies and energy storage systems.
Model SFA-903983418-10KF-N1 is a W band X4 active multiplier with center frequency at 94 GHz with minimum ±4 GHz operational bandwidth. The active multiplier converts 22.5 to 24.5 GHz/+5 dBm input signal to +18 dBm output power in the frequency range of 90 to 98 GHz. The active multiplier has better than -25 dBc harmonic suppression.
Model SOM-67314308-15-M1 is a free running V band mechanically tuned Gunn oscillator with +8 dBm output power from 60.0 to 74.0 GHz. It is composed of a Ka band broadband mechanically tuned Gunn oscillator which can produce +20 dBm output power with +/-3.5 GHz bandwidth and a V band passive X2 multiplier.
Model SAF-2733331624-315-S1 is a Ka band scalar feed horn antenna with center frequency at 30 GHz and ± 3 GHz operation bandwidth. The antenna has 24 degree half power beamwidth with a typical of 16 dBi gain. The antenna offers lower than -25 dB sidelobe levels and supports both linear and circular polarization waveforms.
Model SWP-50366308-15-C1 is a V band waveguide eight-way power combiner operates from 50 to 66 GHz. The power combiner exhibits 2.0 dB insertion loss and 18 dB port to port isolations between non-adjacent ports and 13 dB between adjacent ports in the operational bandwidth.