UHF Slot Antenna – Prostar

UHF Slot Antenna - Prostar

Selecting your Antenna -Compatible with DTV, NTSC and PAL Broadcasts

Electrical Specification: Polarization Horizontal, Elliptical, and Circular

JA-LS: 1 kW

Jampro’s Low Power slot antenna is with UHF broadcasters in mind. Aluminum construction ensures excellent weather resistance while residing wind load and weight on the tower. The unique low power design of the UHF slot antenna will provide varying levels of vertically polarized signal. The versatility of the slots allows them to be top, leg or face mounted.

  • Proven UHF Slot Antenna performance, quality, and reliability.
  • Directional patterns standard & custom.
  • High power rating to achieve 5 Megawatts.
  • Custom electrical & mechanical beam tilt.
  • Horizontal, circular & elliptical polarization.
  • Power Rating – 1kW to 90kW.
  • Beam Tilt – As specified by the customer.
  • Null Fill – As specified by the customer.
  • Input Impedance 50 or 75 ohm.
  • VSWR 1.1:1 or better across the band.
  • Rugged construction.

JA-MS: 1 to 30 kW

JAMPRO’s JA/MS is the harsh environment version of the JA/LS antenna. The JA/MS also has white UV resistant radomes for added protection from the environment. The JA/MS is also an excellent choice for low power UHF broadcasters. Especially those located in areas with heavy air pollution or high salt content in the air.

JSL-SERIES: 5 to 40 kW

JAMPRO’s Premium LOW POWER slot antenna uses marine brass, copper and virgin Teflon in construction. It provides the finest antenna of its type. Moreover, this excellent antenna is part of the medium power slot series with the same manufacturing specification and rugged construction. Now, stations transmitting on low power can also find quality and performance in the JSL Series antenna.

JSM-SERIES: 30 to 70 kW

Jampro’s premium medium power slot antenna has performance in mind. The detail in manufacturing and tuning for your pattern assures enhanced performance. Furthermore, pressurized feed lines deliver protection with the slots Radome sealed. This protects the antenna from the environment.

High-quality marine brass, copper and virgin Teflon support the construction of the antenna. Computer modeling also provides radiation patterns. Jampro’s 7,000 ft full field test range assures the pattern prior to shipment. Test range measured performance and factory tuning prior to shipping provides you the confidence. You will receive the finest antenna of its type available.

JSH-SERIES: 60 to 90 kW

Jampro’s state of the art, high power, slot antenna has an enclosed sealed Radome. Moreover, with its conservative power rating, the power level is increasable. The use of the waveguide power dividing feed system will also double the power rating of the antenna.

Quality marine brass, copper and virgin Teflon support the antenna design. In addition, environmental hazard protection is provided by a radome.In addition, computer modeling provides the radiation pattern. Our full field test range also guarantees the antenna pattern. Factory tuning avoids the need for field tuning once installed.

UHF Slot Antenna – ProStar delivers optimized performance

Finally for more information please call the Jampro team now. Furthermore, please leave a message via the Contact us page. We will get back to you as soon as possible.


Prostar UHF Literature (131 downloads)