A radio frequency in the 30-gigahertz range
In 1987 the FCC allocated a frequency on yet another band, Ka, for police radar use. Ka-Band incorporates Ka-band, Ka Wide-Band, and Ka Super Wide-Band. With Ka came the introduction of photo radar (also known as "photo-cop"). The photo-cop system works at 34.3 GHz and combines a Ka-band radar gun with an automated camera (see Photo Radar below). The FCC later expanded Ka-band radar use to a range of 34.2 to 35.2 GHz. This became known as Ka Wide-Band. The introduction of the "stalker" radar gun raised the stakes in the detection game. Unlike all previous guns, the Stalker can be FCC licensed for any frequency in the Ka-band between 33.4 GHz to 36.0 GHz, and so cannot be picked up by detectors designed only for X, K, and photo radar. Stalker guns are being used in more than half the country. In response, manufacturers have developed detectors with "Super wide- band" technology that sweeps all of the Ka-band allocated to radar, as well as providing continued protection against X, K, and photo radar.
Satellite communications frequencies operating at 30 GHz uplink and 20 GHz downlink.
A portion of the electromagnetic spectrum allotted for satellite transmission, with frequencies in the 20 to 30 gigahertz range.
Radio frequencies in the 30-gigahertz range
Used loosely for 30/20 GHz satellite systems.
The portion of the electromagnetic spectrum allotted for satellite transmission in the 18 to 31 GHz frequency range.
Radio frequencies in the 30-GHz range
33 to 36 GHz (gigahertz) frequency band used by satellites. Orbital location of two-way satellite data services provided by DBS companies.
Radar Detectors: frequency band that extends approximately from 27 GHz to 40 GHz. Satellite: frequency band that extends approximately from 18 GHz to 20 GHz.
A higher frequency than Ku-Band, operating from 18 to 31 gigaHertz.
A band of frequencies in the 18 to 31 GHz range that are available for global satellite use.
A microwave frequency band used in satellite communications.
A group of frequencies used for satellite transmission.
Refers to the frequency in the 20-30 GHz range. The Ka-band will allow the use of terminals with even smaller antennas than Ku-band. Spectrum availability is also significant. Ka-band satellites will operate like a telephone network, supporting broadband and narrowband applications.
A satellite transmission in the 20 and 30 gigahertz frequency of the microwave spectrum.
The portion of the electromagnetic spectrum, approximately 12-14 GHz, used primarily in satellites operating at 14 GHz uplink and11 GHz downlink, intended for to support applications using a small portable dish.
The frequency range between 17.7-20.2 and 27.5-30.0 GHz, also known as the 20/30 GHz band. Planned to be used for HDTV.
The portion of the electromagnetic spectrum allotted for satellite transmission in the 20 to 30 Ghz frequency range.
Radio spectrum in the 18 GHz to 31 GHz range used by satellite communications systems.
Primarily used in satellites operating at 30GHz uplink and 20 GHz downlink and is intended in support of future applications such as mobile voice. A portion of the RF spectrum located between 18 GHz and 31 GHz.
Roughly, the 18-31 GHz frequency band (for satellite Internet services).
(Pronounced "Kay-ay band") A satellite frequency band that uses 30 GHz signals to transmit and 20 GHz signals to receive.
The frequency range from 18 to 31 GHz.