The vertically polarized log-periodic dipole antenna has a narrow, low-angle elevation plane pattern, designed for medium and long range communications.
The antenna should be used with a ground mat for improved low angle performance.
The vertical log-periodic antenna is characterised by a radiation pattern that is essentially constant at all frequencies.
The antenna comprises a curtain of dipoles insulated into sections and suspended from a support mast.
The vertical log-periodic antenna is designed for direct connection to a 300 ohm balanced open wire feeder or a 50 ohm coaxial line with a balun transformer.
|TYPICAL RADIATION PATTERNS
|TYPICAL COVERAGE MAP
|2-30 / 4-30 / 6-30 MHz
|50 ohm unbalanced or 300 ohm balanced
|1 / 10 / 25 / 50 kW average
|Specifications may change without notice
|THIS TYPE OF ANTENNA IS AVAILABLE FROM
|Antenna Products Corporation
|Kintronic Laboratories, Inc.
|RFS Radio Frequency Systems
|Transradio SenderSysteme Berlin