Abstract: Systems and methods relating to antennas for transmission and reception of radio frequency communications. More particularly, implementations of the present invention relate to a high gain two element omnidirectional array, which through the employment of a combination balun/power divider and precise coaxial engagement to the antenna, converts the unbalanced coaxial transmission line voltage into a pair of balanced transmissions connecting with four radiating gaps.

Abstract: An indoor cellular band antenna has an outer metal housing having a 90° inner configuration and a radome positioned over the front of the housing. An antenna dipole is mounted in the housing and includes two dipole members. Each dipole member includes a rectangular dipole element extended transmission balun members and a back mounting plate. An antenna cable extends through the top panel of the housing. An outer conductor of the cable is electrically connected to one of the transmission balun member of one dipole member and an inner conductor is electrically connected to the dipole element of the same dipole member. The inner and outer conductors of the cable are mounted to the dipole member by connectors formed from the dipole member.

Abstract: An arrangement for radio utility meter reading processing of data acquisition for use with an automatic billing system involves a water meter transmitter antenna system installed at or near ground level in an outdoor environment. A radio frequency utility meter communication apparatus transmits utility meter data to a remote utility meter data collection unit from an underground pit box. The pit box receives a utility meter and has a generally ground level pit lid with an opening therethrough. An antenna element has an upper member extending at least partly through the pit lid opening and received thereabove. A depending base of the antenna element extends from the upper element and passes through the pit lid opening into the underground pit box. The antenna element is at least partly exposed to its surrounding environment.