Amplifiers and Oscillators

RSS

Richardson RFPD, Inc. announces immediate availability of four new high-linearity driver amplifiers from TriQuint Semiconductor. These InGaP / GaAs HBT semiconductor devices deliver high performance across a broad range of frequencies.

Richardson RFPD, Inc. announces off-the-shelf availability for a complete set of key building-block RF amplifiers, each of which has been designed specifically for enhanced performance in demanding applications such as 3G/4G wireless communications systems. The product line is based on advanced semiconductor technologies, including InGaP HBT and Enhanced-Mode GaAs pHEMT (E-pHEMT).

Hittite Microwave Corp. has expanded its Broadband Time Delay/Phase shifter portfolio adding the HMC911LC4B, which is ideal for 10G, 40G RZ-DQPSK, 100G DWDM RZ Carver clock chain and skew adjustments in the fiber optic domain. The HMC911LC4B is a DC to 24 GHz Broadband Time Delay product that provides a continuously variable delay from 0 ps to 70 ps.

NIC introduces a ruggedized C-band filter/LNA for use in eliminating interference caused by navigational communications (radar) of commercial and military aircraft, as well as coastal and marine vessels operating above and below the C-band.

The BBS3G6QHM (SKU 2135) by Empower RF is a dual band, ultra broadband high power linear amplifier. This solid state 50 W amplifier covers the 300 to 3800 MHz instantaneous frequency band that targets the high use, wireless infrastructure bands.

Skyworks Solutions has introduced three low-noise and high-linearity LNAs for 1.6 to 3.0 GHz receiver applications. The SKY67002-396LF, SKY67003-396LF and SKY67102-396LF are single-stage, GaAs pHEMT LNAs that offer ultra low noise figure, high linearity and excellent return loss in a small QFN package.