Product Announcements:
RF Attenuators

UIYCA2000AD3A Coaxial Attenuator is supplied by UIY Inc.

It supports 2000W average power, covering frequencies from DC to 3Ghz. Attenuation value comes with 10dB, 20dB, 30dB, 40dB, 50dB, 60dB optional. Read more...

SpaceNXT™ K2TVA Thermopad®

K2TVA Thermopad Temperature Variable Attenuator for gain compensation over temperature is a highly reliable, totally passive solution to offset signal strength fluctuation due to changes in temperature. K2TVA Thermopad® Series is Smiths Interconnect’s response to the increasing demand for high-reliability connectivity in commercial sp... Read more...

The QPC7337 is a voltage controlled variable equalizer with a linear response employing SOI attenuator, optimized for DOCSIS 4.0 ESD Downstream path applications between 258 MHz and 1794 MHz. Read more...

New fixed chip attenuators offer proven high performance in commercial applications

AT Series ensures ease of installation in an optimized single-chip design

Smiths Interconnect announces the launch of its new AT Series of RF chip attenuators from DC to 20 GHz. RF chip attenuators are components used in communication systems to reduce the strength of a signal passing throug... Read more...

The AT0603 Series provides virtually flat loss over a broad frequency spectrum and is ideal where low noise, low inductance and low parasitic capacitance is required. Read more...

The QPC4614 is a 75Ω 6-bit digital step attenuator (DSA) that features high linearity over the entire 31.5 dB gain control range in 0.5 dB steps and has a low insertion loss of 1.2 dB at 1 GHz. The QPC4614 features three modes of control: serial, latched parallel, and direct parallel programming. Patented circuit architecture provides overshoot-free transient switching perfor... Read more...

The PE43614 is a 50Ω, 6-bit RF digital step attenuator (DSA) that supports a wide frequency range from 9 kHz to 45 GHz. The PE43614 features glitch-safe attenuation state transitions, supports 1.8V control voltage and optional VSS_EXT bypass mode to improve spurious performance, making this device ideal for test and measurement, point-to -point communication systems, and VSAT. Read more...

The MAAD-011036-DIE is a 6-bit, 0.5 dB step GaAs pHEMT MMIC digital attenuator covering 0.1 to 30 GHz with excellent insertion loss and attenuation accuracy. Read more...

High linearity, 9kHz-6GHz, 5-bit DSA Read more...

JFW model 50FHLB-xxx-100 is a 100 Watt fixed attenuator with 50 Ohm impedance. The unit is uni-directional due to its unusually narrow heatsink design. The 100 Watt heatsink is only 2.25 inches in diameter and 9.08 inches in length. Read more...