PCTEL, Inc. WEB: www.antenna.com

MOBILE ANTENNAS

ASP Transit Platform

Low-Profile Whipless Antennas

* Measured on a 1x1 ft ground plane. Gain is ground plane dependent.

PCTEL’s Silhouette antennas are designed for transit vehicle installations requiring

overhead clearance, including buses, fire-fighting engines, railroad equipment, airport

service vehicles, and construction equipment. These low-profile multiband antennas

provide wideband coverage of specific frequencies without field tuning required. They

are housed in a high impact molded ASA radome for long-lasting performance under

severe environmental conditions.

Features

•

Rugged, high impact molded ASA radome assures long, reliable performance and

protection against the elements

•

High Performance – when mounted on a flat surface, maximum radiation is

vertical and omnidirectional

•

Low-profile for minimum exposure to theft or vandalism

•

Wideband Coverage – requires no field tuning

Silhouette Low-Profile Transit Antennas

ELECTRICAL SPECIFICATIONS (ALL FREQUENCIES)

Model

Frequency

Range

Bandwidth

Gain*

Maximum

Power

Polarization

Nominal

Impedance

VSWR

ASPB574

148-160 MHz

0.5 MHz

Unity

100 watts

Vertical

50 ohms

< 2.0:1, maximum

ASP572

450-470 MHz

20 MHz

Unity

100 watts

Vertical

50 ohms

< 2.0:1, maximum

ASP772

450-470 MHz

20 MHz

Unity

100 watts

Vertical

50 ohms

< 2.0:1, maximum

ASPB572

470-488 MHz

18 MHz

Unity

100 watts

Vertical

50 ohms

< 2.0:1, maximum

ASPC572

488-512 MHz

24 MHz

Unity

100 watts

Vertical

50 ohms

< 2.0:1, maximum

ASP931

806-894 MHz

88 MHz

Unity

100 watts

Vertical

50 ohms

< 2.0:1, maximum

ASPG931

890-960 MHz

154 MHz

Unity

100 watts

Vertical

50 ohms

< 2.0:1, maximum

STANDARD CONFIGURATION

Model

Cable

Connector

Mount

ASPB574

Sold separately.

SO-239 (UHF female, panel mount)

Standard 1-5/16" roof hole

mount Supplied with screws and

weather-proof gasket.

ASP572

UHF female, panel mount (mates with PL259 male)

ASP772

BNC female bulkhead

ASPB572

UHF female, panel mount (mates with PL259 male)

ASPC572

UHF female, panel mount (mates with PL259 male)

ASP931

N female, panel mount

ASPG931

N female, panel mount

MECHANICAL & ENVIRONMENTAL SPECIFICATIONS

Model

Dimensions

Housing

Color

ASPB574

4.1 H x 17 x 3.5 in (10.4 x 43.2 x 8.9 cm)

White, high impact molded ASA

ASP572

3.13 H x 8 x 3.5 in (7.9 x 20.3 x 8.9 cm)

ASP772

3.4 H x 8 x 3.5 in (8.6 x 20.3 x 8.9 cm)

ASPB572

3.4 H x 8 x 3.5 in (8.6 x 20.3 x 8.9 cm)

ASPC572

3.4 H x 8 x 3.5 in (8.6 x 20.3 x 8.9 cm)

ASP931

3.4 H x 8 x 3.5 in (8.6 x 20.3 x 8.9 cm)

ASPG931

3.4 H x 8 x 3.5 in (8.6 x 20.3 x 8.9 cm)

ASP931 low-profile transit antenna

ASP574 low-profile transit antenna series

for VHF coverage

RoHS

COMPLIANT

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