Transistors

Integra's newly released series of CW VDMOS transistors once again sets the standard for output power, gain, and efficiency. All of these push pull devices feature gold metallization for maximum reliability and are available now

Qorvo offers the QPD1025 discrete GaN on SiC RF transistor that is ideal for IFF transponder and avionics applications. This device features over 1800 W output power, 65 V operating voltage, and a specific frequency range of 1.0 to 1.1 GHz.

RFMW introduces the BLS9G2731L-400U from Ampleon as a 400 W LDMOS power transistor ideally designed for use in S-band applications in the 2700 MHz to 31 MHz frequency range. With 400 W pulsed power capability in class-AB circuits, the transistor offers 47% efficiency with up to 13 dB of gain.

Qorvo's QPD2025D is a discrete 250-micron pHEMT which operates from DC to 20 GHz. The QPD2025D is designed using Qorvo's proven standard 0.25um power pHEMT production process. 

The new ALR series of dual channel loop test translators (LTTs) features simultaneous operation within the Ka and Ku bands, and has the ability to introduce different transfer characteristics in each channel. These instruments are used in an array of testing applications for frequency conversions of uplink (Tx) frequencies to either downlink (Rx) frequencies or to L-Band, and for L-Band to downlink (Rx).

The CMPA5259050F gallium nitride (GaN) high electron mobility transistor (HEMT) from Cree is designed to provide high efficiency, high gain, and wide bandwidth capabilities in applications operating in the 5.2 – 5.9 GHz frequency range. Supplied in a ceramic/metal flange package, the amplifier also operates at 50 Watts and 28 volts.

Qorvo offers a wideband, 28 V, 50-Ohm input-matched RF transistor that is ideal for commercial and defense communications applications. This device has an integrated matching network that allows for wideband gain and power performance, while the output is simultaneously matched to optimize power and efficiency for any region within the band.

Integra Technologies introduces the IGN1214M380C GaN/SiC transistor, exhibiting 20 dB gain, 54% efficiency at 150 us-10% pulse conditions, and operation in the 1210-1400 MHz frequency range. These devices are 100% tested for large signal parameters.