The SAX239 is a 30–520 MHz tunable bandpass filter from NewEdge Signal Solutions, offering good power handling (+33 dBm) and DC power consumption (<100 mW) in a small form factor.
The Narda Safety Test Solutions external RF filters are designed for the IDA 2 handheld signal analyser.
PMI's 6SFB-100M18G-1MP-MAH is a switched filter bank operating over the frequency range of 100 MHz to 18 GHz. The unit incorporates a two-way absorptive switch to select an input along with two six-way switches, allowing one of the six filter paths to be chosen.
Canadian researchers have designed a new tunable filter with the widest tuning span ever demonstrated on a silicon chip that could help provide the low-cost flexibility needed for the next generation of high-speed optical networks.
Mini-Circuits' BFCN-4800+ LTCC band-pass filter has a passband from 4400 to 5200 MHz, supporting telemetry, satellite, mobile, military and commercial application bands.
Mornsun’s compact FC-L01D and FC-L01D2 series of filters can be applied for use in analog circuits that are noise sensitive and require a higher level of EMC and EMI compliance.
TDK Corporation has expanded the EPCOS B84771 IEC inlet filter series with two series: the B84773 series features an integrated fuse, while the B84776 series has both a switch and a fuse.
ON Semiconductor BelaSigna R262 is a system-on-chip (SoC) system that provides wideband single- or dual-microphone noise reduction in a diverse range of voice capture devices.
The Schaffner FN9280 and FN9290 IEC inlet filters are equipped with C14 type IEC appliance inlets. Tight RF jointing comprising flange frames with deep-drawn steel housings provide a high degree of shielding and against strong magnetic fields.
TDK’s multilayer bandpass filter is designed for the 2.4 GHz band, and is suitable for Bluetooth and wireless LAN implementation in smartphones, regular mobile phones and other mobile devices.
Richardson RFPD has released three RF surface acoustic wave (SAW) filters from TriQuint Semiconductor.
Crystek has introduced a range of SAW band pass filters, the CBPFS series. Encased in a rugged SMA housing, the range is designed for test equipment and general lab use.
A commonmode line filter series from Würth Electronik is now available.
The latest range of Schaffner Sinusoidal FN5040/45 output filters that give cooler and more reliable drives has been released.
The Schaffner FN 3268 EMC filters are suitable for variable speed drive installations, such as those found in process automation, HVAC, conveyors and machine tools, including CNC and woodworking equipment.