Lectrosonics ALP650L

Lectrosonics ALP650L

The Lectrosonics ALP650L is an active directional antenna featuring a Log Periodic Dipole Array (LPDA) design, suitable for broadband UHF applications. The antenna provides a directional reception pattern over a frequency range of 470 to 700 MHz. Constructed from 1/8" FR4 fiberglass, the ALP650L is both rugged and lightweight. The built-in amplifier makes the antenna ideal for long cable runs. The mounting base is compatible with 1/4"-20, 3/8"-16, and 5/8"-27 threads, allowing for mounting on various stands.

Main Features

• LPDA design for directional reception pattern
• Frequency range: 470–700 MHz
• Built-in RF amplifier with adjustable gain: +12 dB (0 dB attenuator), +8 dB (4 dB attenuator), +5 dB (7 dB attenuator)
• 1/8" FR4 fiberglass construction
• 50 Ohm BNC connector
• Mounting base compatible with 1/4"-20, 3/8"-16, and 5/8"-27 threads
• Dimensions: 12" x 10.5" x 1.5" (30.5 × 26.7 × 3.8 cm)
• Weight: 12 oz (approximately 340 grams)
• Power: 8–16 V DC via coaxial cable (phantom power), power consumption 1.2 W