Ted Rappaport, founding director of NYU WIRELESS and a leading proponent of using the millimeter wave spectrum for wireless communications, discusses the FCC's recent rulemaking actions and technology developments that are paving the way to 5G.
Reactel has a broad line of multifunction assemblies ranging from amplified filters and multiplexers to switched filter banks with up to 16 channels. You can place your trust in Reactel's over 35 years of experience in the design and manufacture of multifunction assemblies with Reactel to create an application specific assembly which will be the best combination of specifications, pricing and delivery.
This extremely narrow band IF band pass filter is centered at 70 MHz with a 3 dB bandwidth of only 450 kHz. This unit offers 40 dB of unwanted signal attenuation only 1.2 MHz away from the center frequency and can be fitted with most any RF connector required. Reactel manufactures a wide variety of filters, multiplexers and multifunction assemblies.
This filter has a pass band of 1217 to 1606 MHz passing GPS L1 and L2 frequencies while rejecting extremely close-in Iridium and TACAN 123X signals. Utilizing a unique approach to achieve these specs, this filter exhibits low pass band loss and a high level of unwanted signal attenuation all while offering a DC thru path via the center conductor of the RF connector pins.
Reactel part number 5LM-X1582-T11 filter passes 1164 to 1582 MHz while holding attenuation of greater than 20 dB in the Iridium band of 1616 to 1626.5 MHz. This unit can be fitted with most any RF connector of your choosing.
Reactel part number 4R9-2000-X4S11 is an ultra-narrowband notch filter which utilizes a unique design to achieve a bandwidth of less than 0.8 percent. Attenuation at the center of the notch approaches 90 dB while insertion loss in the passband is less than 0.75 dB.
Reactel part number 6CX9-1621.25-X10.5T11 is a cavity bandpass filter for the Iridium band. This unit is specifically designed with a narrow bandwidth and high rejection to isolate Iridium frequencies from outside interference due to Inmarsat systems. This unit can be outfitted with any RF connector you may desire.
Reactel part number 16CX11-752-X108N11 is another member of the growing family of 700 MHz LTE units. This particular unit is suitable for the entire 700 MHz band and is centered at 752 MHz and features low loss and high out of band attenuation.
Reactel part number 10CX9-881-X88N11-R is specifically designed for ETCS Systems. Utilizing a specially designed bandpass circuit, this unit is the perfect fit for ETCS systems. We have designed a number of variants of these units with differing attenuation specifications, sizes and connectors.
Reactel manufactures filters specifically designed for PTC Systems. Utilizing specially designed bandpass filters, these units are the perfect fit for PTC systems. We have designed a number of variants of these units with differing attenuation specifications, sizes and connectors.