TTE Filters says that its Instec Filters brand ML61 EMI/RFI filters are now qualified to the US Department of Defense DLA Land and Maritime’s MIL-PRF-28861 military standard.

Two new filter series for high frequency testing applications have been introduced by TTE Filters, a US-based manufacturer of high-reliability RF filters and microwave filters for demanding communication and signal processing applications.

At the upcoming International Microwave Symposium (IMS2015), which takes place from 19th to 21st May, TTE Filters will introduce a line of bias tees. The BTHF, BTHC and BTS series have been designed for use in biasing active antennas, amplifiers and laser diodes, and for DC blocking or return in broadband microwave, RF, data communication and ADC/DAC applications. Suitable markets include commercial, industrial, medical, military/defence and test...

Providing off-the-shelf convenience, TTE Filters has introduced a high-quality, 9-pole filter series for communication and signal processing applications. Offered from inventory with competitive pricing and same day shipment, the LC9S filters provide fast roll-off, a maximum insertion loss of 1.0dB  and 50Ω terminations.