SureCall Low-Profile Ceiling-Mount Dome Antenna N-Female SC-228W

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Indoor building antenna for 50-ohm cellular boosters
Attaches to inside drop or drywall ceiling, with or without above-ceiling access
“Pigtail” cable with N-female connector
Mounting nut and mounting plate included

SureCall

Free lifetime support

$98.99

SKU: SC-228W

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Description
More Information
Specifications
Warranty Information

Product Description

Features of the SureCall low‑profile dome antenna

11.8″ × 11.8″ × 1.45″ omnidirectional building antenna.
Two mounting options:

If you have above-ceiling access, use the threaded mounting nut.
If you don’t have above-ceiling access, use the metal mounting plate. (Fishing cable through the ceiling required.)
(See the installation guide for details.)

N‑female connector with “pigtail” cable attachment.
50‑ohm impedance.
+3.5–7.5 dBi gain.
Beamwidth: Horizontal plane 360°.
Works with 4G, 3G cell phone signal boosters.
90‑day warranty.

How the SureCall low‑profile dome antenna works

Receives inside signal from a cell phone signal booster and directs it to multiple cell phones inside the building.
For use inside commercial buildings, offices, and homes.
Works with 50‑ohm cell phone signal booster systems.

SureCall low‑profile dome antenna contents

Low-profile indoor dome antenna, nylon mounting nut & metal mounting plate SC‑228W

Installation guide

Please note

This antenna will not operate by itself; it is one component of a cell signal booster system. Please contact Powerful Signal—we’ll be happy to help you determine what your needs are and what system will work best in your situation.

Documentation

SureCall SC‑228W spec sheet (PDF)

SureCall SC‑228W
installation guide (PDF)

Product Specifications

Usage:

Office/residential

4G/3G:

4G/3G

Connector Type:

N-female

Cable Type:

RG58

Cable Length:

13 in. (33 cm)

Antenna Type:

Inside omnidirectional

Antenna Diameter:

11.8 in. (30 cm)

Polarization:

Vertical

Mount Type:

Nylon mounting nut & metal mounting plate

Mount Spec:

Attaches to drywall or other drillable/mountable surface

Impedance:

50 Ω

Gain 700–800 MHz:

+3.5 dBi

Gain 824–894 MHz:

+3.5 dBi

Gain 880–960 MHz:

+3.5 dBi

Gain 1710–1880 MHz:

+7.5 dBi

Gain 1850–1990 MHz:

+7.5 dBi

Gain 2110–2170 MHz:

+7.5 dBi

Beamwidth Horizontal Plane:

360°

Warranty Information

For warranty information on this product, please see our SureCall warranty information page.