RFMW, Ltd. announces design and sales support for the Qorvo TGA2752-SM, QFN packaged 10W power amplifier operating from 7.1 to 8.5GHz. The TGA2752-SM provides 28dB of gain and contains an integrated power detector. No external matching components are required, easing design in point to point amplifiers and C-band linear satellite communication systems. Targeted primarily for high modulation communications using predistortion, the TGA2752-SM compares favorably to alternative GaAs and GaN internally matched FETs. The QFN package measures 7x9mm.
Author: RFMW
RFMW, Ltd. announces design and sales support for a 10 watt GaN power amplifier providing broadband coverage from 6 to 18GHz. The Qorvo TGA2574 boasts 20dB of small signal gain and operates from a 28V supply drawing 1.5A. PAE is >15%. The Qorvo TGA2574 serves EW, Radar and Instrumentation markets and provides world-class power / PAE / gain versus bandwidth. The TGA2574 is available in DIE format and is ITAR controlled.
RFMW, Ltd. announces design and sales support for the Qorvo TGF3021-SM GaN transistor offering over 30 Watts of P3dB output power. Functioning from 30MHz to 4GHz, the TGF3021-SM is a discrete GaN on SiC HEMT supporting multiple high power applications such as LMR radio, commercial and military radar, RF jammers and test instrumentation. Capable of both CW and pulsed performance, typical PAE is 72.7%. The Qorvo TGF3021-SM operates from a 32 volt supply and is offered in a 3x4mm plastic QFN package. Mid-band linear gain, when tuned for power, is >19dB.
P1dB TMFlex series of test cables are designed for demanding test environments where phase stability under continuous flexure is needed. Typical phase stability for <18GHz assemblies is 2 degrees after more than 50,000 flexure cycles. The TMFlex test cables are constructed using specialized stainless steel connectors designed for high retention and stability for over 5,000 mating cycles. Offering durable booting that extends cable life by reducing stress at the critical cable-connector junction, the TMFlex series have connector options that include SMA, Type N, TNC and BNC. A phase stable cable vs. temperature alternative is available using 195PH coax.
RFMW, Ltd. announces design and sales support for the Qorvo TGA2239-CP high power MMIC amplifier offering 35W of saturated CW output power for Ku-band applications. The Qorvo TGA2239-CP operates from 13.4-15.5GHz with power added efficiency of >34% and small signal gain of 25.5dB. Processed using GaN on SiC technology, the TGA2239-CP draws 900mA from a 22V supply. Offered in a 15.2 x 15.2 mm Cu-base package, the TGA2239-CP is also available in chip form as the TGA2239. Applications include Radar, data links and satellite communications.
RFMW, Ltd. announces design and sales support for Qorvo’s TGA2214-CP, a broadband, 2-18GHz GaN amplifier. Providing 4W of saturated output power, the TGA2214-CP offers 22dB of small signal gain and 13dB of large signal gain. PAE is specified at >15% and the bias requirements are 22V with 600mA. The TGA2214-CP finds applications in EW, radar and test & measurement. Qorvo offers this amplifier in a copper based, bolt-down package.
RFMW, Ltd. announces design and sales support for Ampleon’s BLF10M6200, a 200W LDMOS power transistor targeted for ISM applications from 700 to 1000MHz. The BLF10M6200 offers 28.5% typical drain efficiency and is internally matched for ease of use. Ampleon designers integrate internal ESD protection for enhanced reliability. The BLF10M6200 is designed for ruggedness in class-AB operation and capable of withstanding a load mismatch of 10:1 through all phases. With 20dB of gain, this Ampleon transistor draws 1400mA of current from a 28V supply.
RFMW, Ltd. announces design and sales support for XMA Corporation’s, 18GHz coaxial attenuators with SMA male to SMA female connectors. The XMA part number series, 2082-604y-xx, follows the Omni Spectra® product sequence. These SMA 18GHz attenuators are available in standard dB values of 3,6,10, 20 and 30dB with a 2 Watt CW input power and a 500 Watt peak power rating. The overall length of the XMA SMA coaxial attenuators are .86 inch for 3, 6 and 10dB and 1.02 Inches for 20 and 30dB. The round body design is passivated stainless steel with an operating temp range of -65c…
RFMW, Ltd. announces design and sales support for two new global navigation low-noise amplifiers (LNAs) from Skyworks Solutions. The SKY65605-21 and SKY65611-11 are both designed for BeiDou/GPS/GLONASS/Galileo receiver applications and are optimized to operate from 1559 to 1606 MHz. Improving GPS system sensitivity, external LNAs overcome filter losses and provide faster first fix time. Each Skyworks device integrates all output matching components, thereby requiring only a single external input matching component. Both devices deliver high linearity and Noise Figure (NF) of 0.65dB. The SKY65605-21 offers 18dB of gain while the SKY65611-11 offers 16.5dB. Target applications include products that integrate GNSS…
RFMW, Ltd. announces design and sales support for SMA connectored Directional Couplers from P1dB operating from 2 to 4 GHz. The P1CP-SAF-0204G series are available in 10dB (P1CP-SAF-0204G10W-10), 20dB (P1CP-SAF-0204G50W-20) and 30dB (P1CP-SAF-0204G50W-30) coupling factors. The P1CP-SAF-0204G10W-10 will handle input power levels as high as 10 Watts while the P1CP-SAF-0204G50W-20 and P1CP-SAF-0204G50W-30 handle up to 50 Watts for multiple applications. Minimum directivity for these P1dB couplers is 22dB and VSWR is specified at 1.15:1. Overall flatness is rated at < +/- 0.75dB.