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Radio Frequency & Microwave modules in several categories.
Subcategories
Power splitter / combiners from DC up to 6 GHz
RF power directional couplers from 0.1 MHz up to 1000 MHz. Very high isolation and directivity.
Directional couplers are used to measure the magnitude of reflections caused by an impedance discontinuity. The magnitude of these reflections is most conveniently expressed as return loss in dB. Sometimes the results are expressed as a voltage standing wave ratio (VSWR), which can be directly derived from the return loss.
One of the most important parameters of a directional coupler is its directivity. This parameter defines the smallest number of reflections that can be measured with some given accuracy. It turns out that directivity is one-to-one tied to the isolation between the signal port and the DUT port.A resistive bridge is very capable of creating the needed high isolation and does so over a very broad frequency range.
The HY (hybrid)–type couplers have an equal S21 and S31 (hence the term “hybrid”) and can therefore also be used as splitters.RF amplifiers 0 - 6 GHz
All the low noise amplifiers (LNA) in this category are broadband designs with a flat frequency response and a very high degree of linearity. This makes these amplifiers very versatile. The power supply is regulated and filtered against external power-induced noise. A solid aluminum enclosure acts as a heat sink and creates a stable thermal environment.
DC block with an inner block design with very low cutoff frequency.
Based on a resistive bridge design; excellent performance at the lower end of the spectrum.
Low noise amplifier, very linear, flat gain of 20dB, 1GHz
This module features two mounting flanges.
Wilkinson splitter based design
Based on a resistive bridge design; excellent performance at the lower end of the spectrum.
Bias-T, 100KHz - 6GHz
This module features two mounting flanges.
DC block with an inner block design with very low cutoff frequency.
This module features two mounting flanges.
Based on a resistive bridge design; excellent performance at the lower end of the spectrum.
Low noise amplifier, very linear, flat gain of 20dB, 1GHz
This module features two mounting flanges.