The 607L series of panels have a low wind load and are engineered to provide customized coverage for any single TV channel in Band I, similar to the 606L panel.
Where the 606L is used in four-sided array design, the 607L has a broader beamwidth for arrays mounted to triangular towers.
The 607L panel comprises two separate dipole and screen assemblies vertically spaced one-half wavelength apart. Each assembly has one half-wave dipole mounted on a screen with a 7/8” EIA input and must be mounted in pairs. Both the dipole and screen are made from galvanized steel tube for maximum strength and minimum wind load.
The open construction of these panels permits easy inspection and maintenance after installation.
The 607L antenna can be arranged in an array to provide the required coverage for a particular service area.
Array design is carried out by RFS engineers to provide directional or omni-directional patterns as well as beam tilt and null fill tailored to the customer’s specification.
Panels are fed through a power divider network, normally fully pressurized, and designed to meet the power handling requirements at the customer’s specified site. Half panels rated at 5kW achieve high power ratings in an array.
To minimize shipping costs panels are supplied in “knockdown” form with dipoles, screens, power dividers and interconnecting cables in separate packages. Full assembly details are provided.
FEATURES / BENEFITS
Low wind load
Pressurizable to dipole feed points
Feed system radomes available for snow and ice conditions
Temperature range -40 to +60 degrees C available
Supplied in kit form for easy transport
Three-sided array design
Rugged galvanized steel construction
Array design by RFS engineers provides directional or omni-directional patterns as well as beam tilt and null fill tailored to individual customer requirements. Contact RFS for details.
Band I (Low VHF) TV Panel Array 607L
47 - 88
Nominal Gain (Mid-band)
Half Power Beamwidth Azimuth
23 Vision, 20 across channel
Number of Channels
2 x 7/8" EIA Flange / Panel
8 x 16mm (8 x 5/8") bolts
Recommended Spacing between Bays
Effective Area Front (full antenna) No Ice
Effective Area Side (full antenna) No Ice
Design Wind Speed
10 - 25 (1.5 - 3.6)
120 (265) Note 1
Material - Insulators
Material - Reflecting Screen
Hot Dipped Galvanised steel
External Document Links
Note 1 Dimensions and weights are for Ch E3 (54 to 61 MHz). These figures will vary with the selected channel.