Product Description
Features of the SureCall low‑profile dome antenna
- 11.8″ × 11.8″ × 1.45″ omnidirectional building antenna.
- Works with 698–2700 MHz 5G, 4G LTE, and 3G frequencies. (Learn more about 5G compatibility.)
- 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°.
- 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.
Product Specifications
Usage:
Office/residential
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 698–960 MHz:
+3.5 dBi
Gain 1710–2700MHz:
+7.5 dBi
Beamwidth Horizontal Plane:
360°
Warranty Information
For warranty information on this product, please see our SureCall warranty information page.
SureCall SC‑228W spec sheet (PDF)
SureCall SC‑228W
