Home Tag "RLC ELECTRONICS"

New 4th Order Absorptive Bessel Filters

These 4th order absorptive Bessel filters provide the excellent group delay response of Bessel filters while maintaining impedance matching far into the stop band. Resistive elements are designed into these filters, resulting in a response that closely mimics the classic Bessel in both amplitude and phase.  RLC ELECTRONICS (3)

Equalizers

These gain and line loss equalizers combine filter and attenuator technology to achieve a desired response to 40 GHz. The typical curves that follow are representative of commonly requested responses, including both linear and half-sine responses. VSWR is dependent on frequency of operation, complexity of equalized response, and bandwidth of response. RLC ELECTRONICS (9)

High Power Absorptive Lowpass Filters

A new line of high power absorptive lowpass filters has just been introduced. In-band signals are transmitted through the filter to the output port, and out-of-band signals are reflected back to the source. The unit pictured is a 2500 MHz absorptive lowpass, with sharp rejection (50 dB @ 4000 MHz) and great overall performance (>20 […]

Band Reject (Notch) Filters

Now available are higher frequency band reject (notch) filters, designed to operate up to 40 GHz. These filters are characterized by having the reverse properties of band pass filters and are offered in multiple topologies. They are available in compact sizes, with surface mount configurations available as well. RLC ELECTRONICS (9)

Programmable Attenuators

New PA Series attenuators are binary programmable step attenuators designed to operate from DC to 18 GHz. There are two basic models: one with 0 to 15 dB attenuation range in 1 dB steps, and the other with 0 to 70 dB attenuation range in 10 dB steps. Available with failsafe or latching operation. RLC […]

Attenuators

The PA Series of attenuators are binary programmable step attenuators designed to operate from DC to 18 GHz. Two basic models include one type with 0 to 15 dB attenuation range in 1 dB steps, and the other type with 0 to 70 dB attenuation range in 10 dB steps. They are available with failsafe […]

Phase Trimmer Series

A new phase trimmer series is designed for RF applications where phase match between two cables is needed for proper system performance. Phase trimmers, which are offered from DC to 18 GHz, DC to 26.5 GHz, DC to 40 GHz, and DC to 50 GHz, will give an accurate phase adjustment over a specified frequency […]

SP7T and SP8T Switches

New SP7T and SP8T switches with N connectors have been added to the company’s product line. They operate up to 6 GHz, and are designed for both low power and high power applications (500W CW at 6 GHz, 2000W CW at <500 MHz). Both feature extremely low insertion loss (0.1 dB to 4 GHz and […]

Multiplexers

These multiplexers are available in two, three, or four channel versions. Adjacent passbands may be designed for a contiguous or non-contiguous response. For passband frequencies below 2 GHz, lumped element designs will often achieve the desired response in the smallest package. At higher frequencies, up to 40 GHz, distributed coaxial structures are employed to realize […]