The Rondo 4G Low-Profile Dome Antenna

Name: The Rondo 4G Low-Profile Dome Antenna
Brand: Bolton Technical
SKU: BT512358
Price: 1150.00 ZAR
Availability: InStock

R 1,150.00

Tax included.

4.0

Quantity

Product variants

Key Features

Unobtrusive, low-profile design
Omnidirectional signal dispersion
50-ohm wideband compatibility
Industrial-grade build

Technical Specifications

Frequency Ranges & Gain

608 – 960 MHz: +4 dBi
1695 – 2200 MHz: +6 dBi
2300 – 2700 MHz: +6 dBi

Polarisation: Vertical

PIM (Passive Intermodulation): ≤ -153 dBc

VSWR: ≤ 1.5

Impedance: 50 Ohm

Maximum Power: 50W

Connector Type: N-Female

Mounting Style: In-ceiling (flush mount with clamp)

Radome Material: ABS, UV-resistant

Weight: 0.30 kg

Coverage And Results

When paired with a signal booster, the Rondo Low-Profile Dome Antenna delivers strong, even signal coverage across open-plan interiors, hallways, and partitioned spaces. It’s especially effective in commercial or multi-room environments like hospitals, schools, or corporate offices where ceiling-mounting offers both optimal placement and an aesthetically clean solution. Expect fewer dead zones, clearer calls, and reliable data speeds — all from a subtle ceiling-mounted form factor.

Pickup available at Bolton Technical Cape Town

Usually ready in 24 hours

Need product assistance? Call us on 011 749 3085 for signal expert help.

Product Information For The Rondo 4G Low-Profile Dome Antenna

Rondo Low-Profile Dome Antenna – Seamless Signal Where You Need It Most

Struggling with patchy indoor signal in your building, office, or warehouse? The Rondo Low-Profile Dome Antenna is a sleek, discreet solution that blends into any ceiling while evenly distributing powerful, boosted cellular signal throughout indoor spaces. Ideal for commercial buildings, campuses, hospitals, and multi-floor installations - it brings strong connectivity indoors where signal normally drops off.

Why choose the Rondo Low-Profile Dome? Unlike bulkier ceiling antennas, the Rondo’s minimalist design offers a clean finish without sacrificing performance. It radiates signal in a uniform 360-degree pattern across a broad horizontal plane, providing seamless indoor coverage from your signal booster. With impressive +6 dBi gain and ultra-low PIM performance, it ensures consistent data, voice quality, and reliability - even in dense or complex environments.

Key Benefits: Mounts flush with ceiling tiles or drywall for a professional look. For uniform coverage in open-plan spaces, hallways, offices, and retail floors. With a durable radome and low PIM rating of ≤-153 dBc, ensuring minimal signal loss and high data integrity.

Frequencies & Gains

Item No.	BT512358
608 – 960 MHz 1695 – 2200 MHz 2300 – 2700 MHz	+4 dBi +6 dBi +6 dBi
Max Gain	+6 dBi
Input Impedance	50 Ohm
Polarization Type	Linear Vertical
Connector Type	N-Female
Radiation	Horizontal Plane (45deg) Omni-Directional
Max Power Output	40 W
Weight	0.30kg

Download Spec Sheet

Free Delivery Info

Free delivery on orders over R750 to all major cities. No hidden fees.

Local Delivery (Johannesburg, Cape Town and Surrounds)

Order Value / Weight	Rate (ZAR)
R750 or more	Free
R750 or less (0–2kg)	R60
R750 or less (2–5kg)	R90
R750 or less (5–10kg)	R90
Bulky Items (15kg+)	R250

Main Centres (JHB, DBN, PTA, CPT, BFN, PE, EL)

Order Value / Weight	Rate (ZAR)
R750 or more	Free
R750 or less (0–2kg)	R90
R750 or less (2–5kg)	R90
R750 or less (5–10kg)	R150
Bulky Items (15kg+)	R350

Regional Delivery

Weight	Rate (ZAR)
0–2kg	R120
2–5kg	R150
5–10kg	R220
15kg+	R450

Courier & Delivery Times

Preferred couriers: The Courier Guy, Courier IT, and Dawn Wing.

Standard delivery: 3–5 business days nationwide.

Need it faster? Contact us directly. Express orders must be placed before 10am for same-day dispatch.

Note: Remote area rates available on request. Email sales@boltontechnical.co.za.

We reserve the right to amend delivery fees. All updates will be reflected here.

Returns & Refunds

2-Year Warranty

All our signal boosters and cellular amplifiers include a 2-year limited manufacturer’s warranty. If your unit experiences a fault during this period, please reach out to us — we’ll assess the issue and, where applicable, arrange for repair or replacement. Our goal is to support you well beyond your initial purchase, within reasonable use and warranty terms.

30-Day Return Policy

We understand that circumstances can change. That’s why we offer a 30-day return period for most products, subject to inspection and approval. While we strive to make this process smooth, returns are handled on a case-by-case basis to ensure fairness for both parties.

To request a return, please call us at (JHB) 011-749-3085 or CPT 021 879 3057 or email sales@boltontechnical.co.za to obtain an RMA (Return Merchandise Authorisation) number before sending anything back.

Return Conditions

Items must be unmodified, in original condition, and include all accessories.
Original packaging and proof of purchase are required.
Returns that are not in original condition and packaging may be subject to a handling fee.
The warranty does not cover damage due to misuse, mishandling, or unauthorised modifications.
Customers are responsible for return shipping. We’ll cover the shipping cost back to you if a repair or replacement is approved.
Products purchased on promotion or clearance can only be returned within 5 days of receipt.
Express shipping fees are non-refundable.