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Log Periodic Antennas
200 MHz - 6 GHz
Model LP520 Log Periodic Antenna
Sunol log periodic antenna
booms are made from a custom aluminum extrusion that reduces the number of
parts at the front of the antenna, resulting in a stronger, more stable feedpoint. The unique shape
allows for a larger feed cable to be used, which significantly increases
the maximum power rating. Dipole
elements are permanently attached to the boom by a construction technique
that maintains excellent electrical characteristics for the life of the
antenna. A tough powdercoat
finish with UV inhibitors seals the aluminum structure and protects it
from sunlight and moisture.
Permanently attached dipole elements
with powdercoat sealant
Mounting
LP Series antennas have a 22 mm diameter stainless steel rear mounting tube.
This configuration enables polarization changes without physical
displacement of the antenna, and minimizes the effect of the RF cable by
keeping it well behind the antenna elements.
The Sunol SNAP! mount provides a secure interface to most antenna
positioning towers. It locks
the antenna in place, prevents unwanted rotation and facilitates rapid
antenna changes.
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Specifications |
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| Frequency
range: |
Model
LP1: 200 MHz to 2 GHz |
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Model LP3: 200 MHz to 3 GHz |
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Model LP6: 200 MHz to 6 GHz |
| Gain: |
6 dBi typical |
| Impedance: |
50 ohms nominal |
| Connector: |
Type N female |
| VSWR: |
2:1 max. |
| Polarization: |
Linear |
| Max. Power: |
See curve below |
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| Length: |
48 in. (122 cm) |
| Width: |
3 in. (8 cm) |
| Height (V): |
29.5 in. (75 cm) |
| Weight: |
5 lbs. (2 kg) |
| Mounting Tube: |
22 mm dia. stainless steel |
| Finish: |
Sunol orange powdercoat |
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| Also available: |
Model
LP520: 500 MHz to 2 GHz |
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Model
LP80: 80 MHz to 2 GHz |
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Model
LP100: 100 MHz to 2 GHz |
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Model
LP425: 400 MHz to 2.5 GHz |
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Custom antennas Designed to
Specification |
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