RFMW, Ltd. announces design and sales support for a driver amplifier designed to support HPA implementation from 13 to 18GHz and providing 2W of saturated output power. The Qorvo TGA2958-SM is compatible with GaN HPA bias conditions allowing it to run from the same supply as the high-power amplifier. The TGA2958-SM, 3-stage driver, has a small signal gain of >25dB yet draws only 70mA of CW bias. Ideal for applications in Radar, Satellite Communications and Data Links, the Qorvo TGA2958-SM is offered in a 4x4mm QFN package.
Author: RFMW
RFMW, Ltd. announces design and sales support for SANAV antenna implementations. Focusing on sub-1GHz products such as ISM band “Smart” meters (433/868/915MHz), SANAV supports water, gas and electrical meters with a variety of antenna options. SANAV offers standardized antennas as well as customer specific designs based on frequency, available size, materials, etc. SANAV antenna solutions can be tuned to the enclosure to optimize RF performance. Contact RFMW today for more information.
RFMW, Ltd. announces design and sales support for a high linearity amplifier from Amplifier Solutions Corporation (ASC). The ASC ASC520 provides a minimum of 33dBm output power from 20 to 1200MHz. Typical RF output power is 37 dBm to 550MHz and 35dBm from 550 to 860MHz. Associated power gain is an extremely flat 22dB. IP3, measured with 2 tones @ +15dBm/tone, is 52dBm. Targeted at a broad range of high linearity applications such as commercial communications, Mil Comm, T&M, broadcast radio and TV white space, the ASC520 offers 50 ohm input and output matching and comes in a rugged, flanged…
RFMW, Ltd. announces design and sales support for a surface mount GaN power amplifier from Qorvo. The Qorvo TGA2830-SM offers 18W of saturated output power from 2.7 to 3.5GHz. Small signal gain is >30.5dB and input return loss is rated at >11dB. The TGA2830-SM draws 225mA from a 20-32V bias supply with >54% power added efficiency (PAE). Serving Commercial and Military Radar, the TGA2830-SM comes in a 5x5mm, plastic QFN.
RFMW, Ltd. announces design and sales support for a 2-stage low noise amplifier (LNA) with integrated bypass switch in the second stage. Operating from 1.5 to 3.8GHz, the Qorvo TQL9065 provides 0.5dB noise figure and up to 36dB of gain through the internal amplifiers. When gain is not needed, the bypass switch automatically turns off the LNA for power savings. The Qorvo TQL9065 finds applications in defense communications and wireless infrastructure such as small cells, repeaters, distributed amplifiers and tower mounted amplifiers. Qorvo offers the TQL9065 in a 3.5×3.5mm surface mount package.
RFMW, Ltd. announces design and sales support for Peregrine Semiconductor’s PE41901 mixer. The PE41901 is a MMIC, image reject mixer solution based on Peregrine’s UltraCMOS technology. Incorporating two mixers, an LO path 90 degree coupler and RF port baluns, the PE41901 offers up to 38dB LO-RF isolation for reduced filtering requirements. Ideal for RF applications in the 10 to 19GHz frequency range, a high image reject value of 25dB serves high performance Point-to-Point radio, VSAT and Test &Measurement designs. A wide LO input level is rated from 10 to 20dBm. In addition to the high reliability inherent in UltraCMOS, this…
RFMW, Ltd. announces design and sales support for the Rosenberger Rmor™ style cable assemblies. Designed for rugged environments and outdoor usage, Rosenberger’s R71-32+S132+S1-00457 shielded coaxial cable is protected with flexible, SPIRAL-wound 304 Stainless Steel armor, coated with extruded Polyurethane. The connector ends are sealed and encapsulated with a pressure injection-molded polymer strain relief. This combination of Rosenberger materials and technology provides superior ruggedization, environmental resistance, RF shielding effectiveness and stability under flexure and vibration. The R71-32+S132+S1-00457 is 18 inches in length and operates to 36GHz with Rosenberger’s SMA+ connectors compatible with standard SMA, 3.5mm and 2.92mm connectors. Return loss is…
RFMW, Ltd. announces design and sales support for a high linearity single-pole, three-throw (SP3T) switch. The Skyworks SKY13588-460LF offers versatility in low power applications such as ISM, WiFi, Bluetooth and WLAN systems operating between 100 and 6000MHz. Useful as an antenna T/R switch, the SKY13588-460LF offers excellent linearity (P0.1dB of 39dBm) with 30dB of isolation and only 0.45dB of insertion loss. Skyworks offers a wide voltage range of 1.6 to 3.0V and extends the operating temperature of this switch from -40 to +105 degrees C. Skyworks provides the SKY13588-460LF in a 2x2mm QFN package that includes an internal negative voltage…
RFMW, Ltd. announces design and sales support for a low noise amplifier (LNA) with integrated bypass switch. Operating from 1.5 to 4GHz, the Qorvo TQL9063 provides 0.7dB noise figure and up to 19dB of gain through the amplifier. When gain is not needed, a bypass switch is offered which automatically turns off the LNA for power savings. The Qorvo TQL9063 finds applications in defense communications and wireless infrastructure such as small cells, repeaters, distributed amplifiers and tower mounted amplifiers. Qorvo offers the TQL9063 in a 2x2mm surface mount package.
RFMW, Ltd. announces design and sales support for a 3-stage, high gain amplifier designed for ease-of-use in point to point radio systems. Featuring a frequency range of 9.5 to 12GHz, the Qorvo TGA2760-SM offers 33dB of gain from its 3-stage configuration. P1dB is up to 38dBm while Psat is rated at 42dBm. The TGA2760-SM is equipped with an integrated power detector and requires no external matching components. Developed using both GaAs and GaN it requires a 7V source with up to 1300mA and a 28V source with 260mA. Qorvo packages the TGA2760-SM in an 8x10mm SMT laminate.