JHVP Vertical Dipole

JHVP vertical dipole array has a 3-1/8" interbay feed system and has a safe input rating of up to 40 KW. The JAMPRO vertically polarized FM arrays are completely assembled and factory tuned on similar tower structures to insure proper impedance match and minimum VSWR. As an option, the circularity of the azimuth pattern can also be measured on JAMPRO's 7,000 ft. open field test range to determine the effect of the mounting structure on the antenna pattern. Custom directional patterns and reduced RFR arrays are also available.

JLCP Circular Polarized

The JAMPRO JLCP is a low power antenna design specifically for omni-directional low power applications such as LPFM, Translator and Booster stations. The simplicity of the JLCP design give low power stations the flexibility needed to meet their individual requirements. Stainless steel and hot dipped galvanized steel construction yields long life. A stacking harness is included when multiple bay arrays are ordered. Similar designs by others have very low V-Pol compared to the JLCP. Result; the JLCP has better car reception and building penetration. Field tunable from 88 to 108 MHz. The antenna features VSWR of 1.5:1 or better +/- 150 kHz (200% modulation). Comes with DIN input fitting per bay. 7/8" EIA Flange for two+ bays. Provided for 2" pole mounting. Optional tower leg brackets and factory matching available upon request.

JDIY FM Circular Polarized

The JAMPRO JDIY-1 is a FM antenna designed specifically for omni-directional, low power applications. The simplicity of the antenna design gives low power stations the flexibility needed to meet their individual requirements. Stainless Steel Construction is featured for long life. The JDIY is 1,000 watt power rated for 88 to 108 MHz. The antenna features a VSWR of 1.5:1 or better. The JDIY comes with a professional 7/8” EIA female Input connection. The inner connector is silver plated brass. Two versions cover the whole US FM band.

JLLP Penetrator

The JAMPRO JLLC antenna is the Low Power version of the PENETRATOR antenna, which has become an industry standard for quality and performance. Rated up to 4 kW maximum input, each bay consists of a PENETRATOR style radiating element with a corporate feed system. Each JLLP is factory tuned to any frequency in the FM Band II (87.5-108 MHz ) on a tower structure that electrically simulates the customer's actual tower. Multiple frequency design is also available. The true circular polarization of the JLLP antenna offers excellent performance for stereo and SCA operation. Typical VSWR is 1.15:1 +/-150 KHz.

JCPB  FM Broadband Broadcast Antenna

The JAMPRO JCPB sidemount antenna is a broadband version of the PENETRATOR antenna, which has become an industry standard for quality and performance. Each bay consists of a PENETRATOR style radiating element supported by a galvanized steel mounting bracket; standard round leg mounting brackets for a uniform face tower are included with each antenna. Silver plated inner conductor connectors are used throughout for maximum contact life and minimum power loss.

JYFM  FM BroadBand

JAMPRO FM Yagi Antenna is suitable for transmitting or receiving. No tuning needed because the antenna is broad-band. Worst case VSWR is 1.25:1. Higher power capability assures long life. Designed for continous duty service. The Jampro JYFM Yagi Antenna is constructed of stainless steel for long life. Mounting hardware for up to 3" OD pole or tower leg allows use in either vertical or horizontal polarization service. Uses real EIA flange for weather tight connections.