RFMW, Ltd. announces design and sales support for the TGA2576-2-FL from TriQuint. This 2.5 to 6GHz GaN power amplifier provides 40W of saturated output power with power added efficiency (PAE) of 36%. Suitable for EW, Radar, test instrumentation, communications systems or as an EMC amplifier, the TriQuint TGA2576-2-FL operates at 30V and 1.55A from its bias supply. Small signal gain is 29dB while large signal gain is 20dB. For ideal thermal management and handling, the TGA2576-2-FL is offered in a CuW-based flanged package and can operate in both CW and pulsed modes.
Author: RFMW
RFMW, Ltd. announces design and sales support for wideband, DC-3.5GHz GaN transistors from TriQuint. Available as the T2G4003532-FS earless package or the T2G4003532-FL, both transistors are input prematched for S-band operation. The devices are constructed with TriQuint’s proven TQGaN25 process, which features advanced field plate techniques to optimize power and efficiency at high drain bias operating conditions. This optimization can potentially lower system costs in terms of fewer amplifier line-ups and lower thermal management costs. Both the T2G4003532-FS and T2G4003532-FL operate at 32V and find applications in both Radar and communication systems.
RFMW, Ltd. announces design and sales support for the TGA2612 from TriQuint. Optimized for performance from 6-12GHz, the TGA2612 features >22dB small signal gain with 20dBm P1dB. Noise figure is <1.8dB while OIP3 is an industry leading 29dBm. Designed with TriQuint TQGaN25 GaN process technology, the TGA2612 finds applications in X-band radar as well as commercial and military communication systems where the ability to survive up to 2W of input power without performance degradation possibly eliminates the need for a power limiter. To simplify system integration, the TriQuint TGA2612 is fully matched to 50 ohms with integrated DC blocking caps…
RFMW, Ltd. announces design and sales support for TriQuint’s TAT7460B1A, linear, 75-ohm, CATV amplifier. Designed for use from 50MHz up to 2600MHz, the TAT7460B1A addresses CATV and Satellite bands in a single part. 17dB of gain is available from this 5V, 100mA amplifier which offers noise figure of 3dBm up to 1600MHz. Available in an industry standard, SOT-89 package, applications for the TriQuint TAT7460B1A include drop amplifiers, FTTH systems, video ONUs, MDUs and CATV-SATV systems.
RFMW, Ltd. announces design and sales support for a 5GHz, 802.11 a/n/ac compliant WLAN Front End Module (FEM) from TriQuint. The TQP8080 combines an LNA with bypass mode and a PA with integrated power detector through an SPDT T/R switch. Optimized for next generation WLAN integration, the TriQuint TQP8080 provides outstanding stable performance across temperature and voltage range due to a temperature compensated bias network. Internally matched input and output ease design as does CMOS compatible control voltages. The TriQuint TQP8080 is housed in a 2.5×2.5×0.4mm QFN package.
RFMW, Ltd. announces design and sales support for Sangshin Elecom’s KSA series of Globalstar patch Antennas. The KSA-LCSP1621MS25 is designed specifically for Globalstar (1611.25MHz to 1618.75Mhz) applications. This Left Hand Circularly Polarized (LHCP) antenna is tuned /tested for operation at 1621MHz (5MHz above the GlobalStar band) to accommodate frequency shifts that may occur in a radome. The KSA-LCSP1621MS25 offers 4dBi of peak gain and is available in a 25mm x 25mm x 4mm package. The KSA-LCSP1621MS25 provides optimal gain, stability, and sensitivity through the use of high performance proprietary ceramic material. Peel and stick adhesive is optional for PCB mounting…
RFMW, Ltd. announces design and sales support for a 9W GaN HPA from TriQuint. The TGA2595 supports VSAT and SatCom applications from 27.5 to 31GHz. 24% power added efficiency highlights this multi-stage amplifier which draws 280mA from a 20V suppy. The TriQuint TGA2595 offers 39.5dBm mid-band saturated output power with small signal gain of 23dB. A balanced configuration supports low return loss and improves robustness into non ideal loads. Offered in a space saving 3.6×3.24×0.1mm DIE configuration, the TGA2595 is up to 3x smaller than competing products. To simplify system integration, the TriQuint TGA2595 is fully matched to 50 ohms…
RFMW, Ltd. announces design and sales support for Skyworks SMV2026 series of hyperabrupt tuning varactor diodes. The SMV2026-079LF is offered in the SC-79 package while a smaller, SOD-882 package if available for space constrained layouts. Low series resistance of 0.5 ohm at 5V typifies this Skyworks varactor series and enables low phase noise in wideband VCO designs. Wide tuning range/ratio provides very wide tuning in low voltage applications and key performance parameters enable the replacement of Japanese manufactured varactor diodes, at a third of the cost. Ideal for applications including low-noise and wideband UHF and VHF VCOs, voltage-controlled phase shifters…
RFMW, Ltd. announces design and sales support for three new TriQuint 100W power limiters for L, S and C-band RADAR. These MMIC GaAs VPIN limiters protect sensitive receivers from high power incident signals. Then do not require DC bias and have insertion loss <0.5dB. Integrated DC blocks on the RF output reduce circuit design complexity with simple integration. A protective surface passivation layer provides environmental robustness and is ideally suited for both commercial and defense applications. The TGL2205 covers a bandwidth of 1-6GHz. The TGL2206 covers 2-4.5GHz and the TGL2207 covers 2-5GHz.
RFMW, Ltd. announces design and sales support for the PE4312, 6-bit digital step attenuator from Peregrine Semiconductor. The PE4312 is designed for use in wireless infrastructure, portable radios and broadband infrastructure applications from 1MHz to 4GHz. Key features include excellent attenuation accuracy +/-(0.15 + 2% of attn @ 2.2GHz) and low insertion loss. Parallel, serial and power-up controls settings allow the Peregrine PE4312 improved flexibility when programming within AGC loops. 1.8V control logic is supported and supply voltage can range from 2.3 to 5.5V. Extended temperature range supports systems with passive / convection cooling.