JFW’s Model 50P-2101 is a 50 OHM solid-state programmable attenuator with attenuation range 0 to 63.5 dB by 0.5 dB steps. The unit operates bi-directionally with the input rated for +24 dBm and the output rated for +15 dBm.
JFW’s Model 50BA-043-63 is a 50 Ohm benchtop attenuator assembly containing two solid-state step attenuators. These attenuators feature attenuation range of 0 to 127 dB by 1 dB steps and operate within the 100 MHz to 18 GHz frequency range.
The QPA8801 is an ultra-linear, QFN GaAs amplifier MMIC intended for output stage amplification in CATV infrastructure applications. The device features a push-pull cascade design which provides flat gain along with ultralow distortion, making it ideal for use in CATV distribution systems requiring high output power capability.
Qorvo’s QPA9126 is a high linearity gain block amplifier providing very flat gain across a broad range of frequencies with the integration of a shut-down biasing capability to allow for operation for TDD applications. At 3.5 GHz, the QPA9126 amplifier provides 16 dB gain, +35.5 dBm OIP3 and 1.4 dB noise figure while drawing 70 mA current from a 5V supply. The QPA9127 amplifier provides 20 dB gain, +35.5 dBm OIP3 and 1.4 dB noise figure while drawing 70 mA current from a 5V supply at 3.5 GHz.
JFW offers the 50FHAO-XXX-100 100 Watt fixed attenuator designed to operate in the DC to 3 GHz frequency range for military and commercial applications.
JFW offers the 50PA-506 Solid State Programmable Attenuator System that operates from 200 MHz to 6 GHz. It has eight individually controlled attenuation channels that each provide a total attenuation range of 63 dB with 1 dB steps. Each attenuation channel has an insertion loss of less than 6.6 dB and can handle up to 33 dBm of input power.
Skyworks introduces new shielded GPS low-noise amplifier front-end modules (FEMs), the SKY65725-11 and SKY65728-11, designed for use in mobile applications such as smartphones and tablets. Both devices feature high linearity, excellent gain, and superior noise figure to enable design flexibility and high levels of integration. Pre-filters provide the low in-band insertion loss and excellent rejections of the cellular, PCS, and WLAN frequency bands.
JFW offers the 75P-223 solid state programmable attenuator for applications operating over the 5 to 2150 MHz range with 0 to 63.75 dB attenuation by 0.25 dB steps.
JFW offers the 50PA-1144-XX 19-inch rack mount attenuator assembly comprising 50 Ohm sold-state step attenuators with an attenuation range of 0 to 62dB by 1dB steps and operation from 100 MHz to 18 GHz.
The QPA3069 is Qorvo’s GaN power amplifier operating from 2.7 – 3.5 GHz for radar and satellite communications applications. Fabricated on Qorvo’s production 0.25 um GaN on SiC process, the amplifier produces greater than 100 W of saturated output power and greater than 25 dB of large-signal gain while achieving greater than 53% power-added efficiency.
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