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Antennas and accessories, Alp series lpda antennas, Sna600 folding dipole antenna – Lectrosonics SIXPACK User Manual

Page 9: Coaxial cables, Customized rf distribution and routing

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Multi-Channel Wireless System

Antennas and Accessories

ALP Series LPDA Antennas

Three high quality directional antennas are available to

extend operating range. The LPDA (log periodic dipole

array) design provides 4.5 dB of gain with a coverage

pattern similar to a cardioid microphone. The ALP500

is a basic unit that provides the benefits of the design

at a low cost, the ALP620 is a “skeletal” design with

protective covers over the connectors, and the ALP650

includes an amplifier with selectable gain for use with

long cable runs and RF splitters.

SNA600 Folding Dipole Antenna

In spite of its low cost, this model is a high quality an­

tenna with a circular coverage pattern in a convenient

folding configuration. Bandwidth within the half power

points is 100 MHz. Set screws on the radials allow

frequency adjustment on centers from 550 to 800

MHz using the guage on the body of the antenna. The

mounting block can be rotated for various mounting

options and includes a standard 50 ohm BNC jack.

Coaxial Cables

A variety of low loss coaxial cables are available to

avoid signal loss through longer runs between antenna

and receiver. Lengths include 2, 15, 25, 50 and 100

foot lengths. The longer cables are constructed of

Belden 9913F with special connectors that terminate

directly to BNC jacks, eliminating the need for adapters

that can introduce additional signal loss.

Customized RF Distribution and Routing

Customized antenna and RF distribution is easy to

configure using the UFM230 amplifier, BIAST power

inserter and several RF splitter/combiners. These

professional grade components preserve signal quality

and suppress noise and intermodulation.

SNA600

Sold in a kit including mounting

strap and hardware

ALP500

ALP620

ALP650

ARG Series Coaxial Cables

Rio Rancho, NM

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