Articles by RFMW Ltd.

RFMW, Ltd. announces design and sales support for a wideband GaAs VPIN limiter capable of protecting sensitive components against high power incident signals. The TriQuint TGL2205-SM operates from 2 to 6 GHz with low insertion loss of less than 0.6 dB. It can limit up to 100 W incident pulsed-power with a low flat leakage of less than 16.5 dBm. The TGL2205-SM die has a protective surface passivation layer that provides enhanced environmental robustness. The TGL2205-SM does not require DC bias and is available in a 4 x 4 mm QFN package allowing simple integration with minimal impact to system performance. TriQuint's TGL2205-SM is well suited for both commercial and defense related applications.

RFMW Ltd. announces design and sales support for a wideband GaAs VPIN limiter capable of protecting sensitive components against high power incident signals. The TriQuint TGL2205-SM operates from 2 to 6 GHz with low insertion loss of less than 0.6 dB. It can limit up to 100 W incident pulsed-power with a low flat leakage of less than 16.5 dBm.

RFMW Ltd. announces design and sales support forTriQuint's TGA2216-SM GaN, cascode amplifier operating from 0.1 to 3 GHz. The cascode configuration offers exceptional wideband performance as well as supporting 40 V operation. The TGA2216-SM is ideally suited to support both radar and communication applications across defense and commercial markets as well as electronic warfare.

RFMW Ltdhas acquired Axomic Pte Ltd, a specialized RF & microwave component supplier for Southeast Asian customers.

RFMW, Ltd. announces design and sales support for two “small cell” power amplifiers from TriQuint. The TQP2451 and TQP2453 support 1900 MHz and 1800 MHz transmitter designs respectively. With average power output of 2.5 W, both devices include 3 gain stages, the final stage being a Doherty design for high peak power performance up to 20 W. The TQP2451 covers 1930 to1995 MHz with power added efficiency of 38 percent and <-50 ACLR. The TQP2453 offers 35 percent PAE over 1805 to1885 MHz. Both the TQP2451 and TQP2453 utilize 18 V and 5 V Vcc. Both devices are offered in a 20 x 20 mm package for 3G/4G wireless infrastructure, linearized transmitters, MIMO and heterogeneous networks applicable to small cells.

RFMW Ltd. announces design and sales support for Skyworks SKY16601-555LF PIN diode limiter module covering the frequency range of 0.5 to 6.0 GHz. The SKY16601-555LF addresses a growing need for receiver low noise amplifier (LNA) protection in microwave applications.

RFMW Ltd. announces design and sales support for Skyworks SKY16601-555LF PIN diode limiter module covering the frequency range of 0.5 to 6.0 GHz. The SKY16601-555LF addresses a growing need for receiver low noise amplifier (LNA) protection in microwave applications. It is a fully integrated PIN diode, low-threshold limiter module in a 2.5 x 2.5 mm SMT package.

RFMW, Ltd. announces design and sales support fortwo “small cell” power amplifiers from TriQuint. The TQP2451 and TQP2453 support 1900 and 1800 MHz transmitter designs respectively. With average power output of 2.5 W, both devices include 3 gain stages, the final stage being a Doherty design for high peak power performance up to 20 W.

RFMW  Ltd. announces design and sales support for Peregrine Semiconductor’s PE33241, a high performance, flexible  integer-N PLL capable of frequency synthesis up to 5 GHz. The PE33241 offers a low phase-noise floor FOM of -230 dBc/Hz, a 20 dB normalized phase noise improvement over previous generation PLLs.

RFMW  Ltd. announces design and sales support for MiniRF’s 4-way splitter, model MRFSP0012. Covering the common CATV bandwidth of 5 to 1002 MHz, the MRFSP0012 replaces three, 2-way splitters commonly used to achieve a 1 to 4 split thus saving board space, reducing part count and offering easier design configuration.