RFMW, Ltd. announces design and sales support for TriQuint Semiconductor’s TGA2578, a 30W GaN power amplifier covering 2-6GHz. The TriQuint TGA2578 offers 27dB small signal gain while maintaining 40% power added efficiency (PAE). System designers benefit from reduced combining in circuit paths and the resulting improved efficiencies. The TGA2578 is produced using TriQuint’s TQGaN25 process offering 28V operation at 400mA. Available as 6.4x5x0.1mm DIE, the TGA2578 fully matched to 50 ohms with integrated DC blocking caps on the I/O ports. The TGA2578 is ITAR controlled and applicable for electronic warfare, EMC amplifiers and test instrumentation.
Author: RFMW
RFMW, Ltd. announces design and sales support for TriQuint Semiconductor wideband GaN on SiC transistors. The TriQuint T1G4012036-FL is a 120 W peak (24 W avg.) (P3dB) discrete transistor in a flange package while the TriQuint T1G4012036-FS provides an earless configuration. Both devices operate from DC to 3.5 GHz and offer > 50% drain efficiency from a 36V supply. Linear gain is as high as 15dB. Both packages offer low thermal resistance and the RF inputs of the T1G4012036-FL and T1G4012036-FS are pre-matched for S-Band operation. Applications for the T1G4012036 include wideband or narrowband amplifiers, civilian and military radar, communication…
RFMW, Ltd. announces design and sales support for TriQuint Semiconductor’s integrated limiter/LNA multi-chip module TGM2543-SM. The TriQuint TGM2543-SM is targeted at the Radar market where 4-20GHz frequency coverage in a surface mount package offers cost and performance benefits. Covering multiple Radar bands, the TGM2543-SM limiter can handle 4W CW input power while the LNA provides 17dB of gain with an average noise figure of 2dB. The TriQuint TGM2543-SM integrated limiter/LNA is available in a 7x7mm, hermetic, surface mount package.
RFMW, Ltd. announces design and sales support for a small profile, high power termination from EMC Technology. The SMT252503ALN2F covers frequencies to 4GHz with VSWR < 1.2:1 (1.13:1 <2.7GHz). Employing an Aluminum Nitride substrate, the SMT252503ALN2F handles up to 150W. Alumina or Beryllium Oxide substrates are also available. Supporting applications such as base stations, remote radio heads, combiners and isolators, the EMC Technology SMT252503ALN2F competitive advantage is it’s power-to-size ratio. Measuring 0.245×0.245×0.041 inches, EMC’s surface mount SMT252503ALN2F is one of the smallest terminations to boast this power handling capacity. Nominal impedance is 50 ohms with a maximum temperature coefficient of…
RFMW, Ltd. announces design and sales support for TriQuint Semiconductor’s TAT9988, an ultra-linear GaAs/GaN amplifier MMIC intended for output stage amplification in CATV infrastructure applications. This 24V power doubler features 24dB gain at 1GHz. P1dB is 31dBm. CATV OEM customers, subcontractors and ODMs will appreciate the benefits of GaN HEMT processes offering as much as 2dB higher gain coupled with lower power dissipation than pure GaAs devices. Output performance is optimized with user adjustable bias current and voltage. TriQuint’s TAT9988 comes in a 40-pin, 5x7mm QFN package.
RFMW, Ltd. announces design and sales support for MAJR Products Corporation’s ready-to-install EMI/RFI shielded honeycomb ventilation panels. Designated as their 3000 series, these ventilation panels are ideal for both portable and rack mounted telecommunication systems. The 3031-20505-32 is a 5” x 5” honeycomb style panel providing optimum EMI/RFI shielding while the thin, 0.004” conductive walls of the honeycomb waveguide cells allow air to flow freely with very low static pressure drop (resistance to air flow). Dust filter media, either integrated into the honeycomb frame or as a standalone panel attachment, are available upon request. An EMI/RFI gasket is always supplied…
RFMW, Ltd. announces design and sales support for three new Low Noise Amplifiers (LNAs) from Skyworks Solutions. Targeted towards cellular infrastructure including small cells, tower mounted amplifiers, remote radio units and repeaters, these three LNAs are footprint compatible with each other and come in a compact, 2x2mm DFN package. The SKY67021-396LF (0.6 – 1.2 GHz), SKY67022-396LF (1.6 – 2.1 GHz), and SKY67023-396LF (2 – 3 GHz) are single stage, GaAs pHEMT LNAs offering excellent return loss and unconditional stability. Active bias ensures consistent performance over process and temperature. These Skyworks LNAs provide high gain while achieving >39 dBm OIP3 and…
RFMW, Ltd. announces design and sales support for a 6GHz single-pole, triple throw (SP3T) switch from TriQuint Semiconductor. The TQP4M0011 is controlled using positive DC voltages from 1.8 to 5 volts. Classified as a reflective switch, the TriQuint TQP4M0011 operates down to 100 MHz and is housed in a small, 3x3mm surface mount package. This broad band performance and low DC power consumption make the TQP4M0011 ideal for wireless infrastructure, small cell and T&M applications where low insertion loss and high input IP3 are required.
RFMW, Ltd. announces design and sales support for Johanson Technology’s (JTI) chip antenna that can operate in both GPS and GLONASS bands simultaneously. This new GPS/GLONASS SMD Antenna: P/N 1575AT54A0010 is compact (15x4x3.2mm) and can replace more expensive patch antennas offering similar performance in small portable applications. This antenna exhibits 9.5dB of return loss while offering a peak gain (YZ Total) of 1.3dBi and has 2W of power handling capability. The 1575AT54A0010 supports the growing interest in 1dBi+ gain satellite internal chip antennas that can operate in both GPS and GLONASS bands at the same time. This GPS/GLONASS antenna is…
RFMW, Ltd. announces design and sales support for TriQuint Semiconductor 885033, a 2.4GHz Wireless LAN / Bluetooth and LTE coexistence filter. The 885033 features high rejection in B38/40 bands. Performance is rated over a large temperature range (-30 to +85 degrees C) and the TriQuint 885033 is housed in an industry leading 1.4 x 1.2 x 0.46mm miniature package. Applications include high power WLAN access points and designs where WiFi bandpass filters are needed that enable the coexistence of 4G (WiMAX, LTE, TD-LTE) and WiFi signals.