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.
Author: RFMW
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.
RFMW, Ltd. announces design and sales support for a 3x3mm, leadless packaged, through line. The Qorvo TQQ7399 offers PCB designers the flexibility of an RF bypass path that can be used in conjunction with other devices or stand alone to jump existing surface traces. Capable of operation from DC to 2700MHz, the TQQ7399 has a typical insertion loss of only 0.15dB while return loss is 25dB into 50 ohms. Maximum power handling is +20dBm. Qorvo offers the TQQ7399 for multiple wireless infrastructure applications.
RFMW, Ltd. announces design and sales support for Qorvo’s 857286 SAW filter for WCDMA / LTE infrastructure intermediate frequency (IF) applications. The 857286 insertion loss measures 12.8dB max while return loss is a minimum of 9.5dB. With a usable bandwidth of 60MHz, the 857286 supports general purpose wireless designs where low EVM (3.5%) is desirable. Intended for balanced input and output operation, Qorvo offers this filter in a RoHS compliant, small, ceramic SMT package.
RFMW, Ltd. announces design and sales support for two Skyworks, Inc. low-noise amplifiers, front end modules (LNA FEM) with integrated pre-filtering. The SKY65713-11 supports 1559 to 1606MHz global positioning systems including BDS, GPS and GNSS with 16.5dB of gain and 1.6dB noise figure while the SKY65715-81 offers 18dB of gain and 0.65dB NF. Both devices run off 1.62 to 3.0V and draw 4mA allowing operation in IoT and asset tracking applications. Pre-filtering improves receiver sensitivity aiding in better first fix times and reducing power consumption in jammer rich environments. Offered in industry standard footprints compatible with major GPS receiver chips,…
RFMW, Ltd. announces design and sales support for a 1 watt power amplifier from Qorvo. The TGA4537-SM operates from 29 to 35GHz with an integrated power detector for power monitoring. Requiring no additional matching components, the Qorvo TGA4537-SM serves point-to-point radio and Ka-band satellite applications with 18dB of gain. The TGA4537-SM draws 1100mA from a 6V supply with a Psat of 31dBm. This amplifier is available in a 5x5mm plastic QFN package.
RFMW, Ltd. announces design and sales support for Qorvo’s 857271 SAW filter for 3G/4G infrastructure intermediate frequency (IF) circuits. Insertion loss of the 857271 is only 11dB, nearly half the loss of similar performance SAW filter options. With a usable bandwidth of 39.6MHz, the 857271 also supports general purpose wireless applications where low EVM (3%) is desirable. Intended for balanced input and output operation, Qorvo offers this filter in a RoHS compliant, ceramic SMT package.