In stock
A-OMNI-0280-02-V1

Omni Desktop Antenna

R 210.00
Tax included.
Key Features
  • Omnidirectional coverage: Radiates boosted signal evenly in all directions for maximum indoor reliability.
  • Compact and non-intrusive: Low-profile design with a stable base — perfect for desks, counters, and shelves.
  • Plug-and-play simplicity
  • Wide frequency support
Technical Specifications

Frequency Ranges & Gains

698 – 960 MHz: +1.5 dBi
1427 – 1517 MHz: +1.5 dBi
1710 – 2700 MHz: +1.5 dBi
3400 – 4200 MHz: +3 dBi

Polarisation: Vertical

VSWR: ≤2.0

Impedance: 50 Ohm

Maximum Power Input: 50 W

Mounting Style: Desktop (non-slip base)

Cable Length: 2 m

Coverage And Results

The Omni Desktop Antenna is ideal for distributing signal within a focused indoor area - typically covering a single room or desk-sized workspace. It delivers consistent, 360-degree signal output, making it perfect for boosting mobile connectivity in homes, apartments, pop-up stores, and small offices. When connected to a compatible signal booster, users can expect clearer voice calls, faster data speeds, and fewer dropped connections in their immediate area.

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 Omni Desktop Antenna

Omni Desktop Antenna – Simple, Plug-and-Play Signal Boosting for Your Indoor Space

Need a fast, convenient way to boost indoor signal? The Omni Desktop Antenna is your no-fuss, high-performance solution for stronger cellular reception in small offices, apartments, and homes across South Africa. Compact yet powerful, this indoor antenna enhances mobile signal performance when paired with a compatible signal booster - delivering faster data, clearer voice calls, and more stable connectivity where it matters most.

Why choose an Omni Desktop Antenna? Unlike directional antennas that require precise aiming, this antenna captures signal from all directions (360°), making it ideal for indoor spaces where ease of use and flexible placement are key. Simply place it on your desk, shelf, or counter near where you use your device - no complex mounting or tools required. It’s perfect for improving spot coverage in work-from-home setups, small business offices, lodges, and temporary workstations.

Key benefits: With wideband frequency support and a gain of up to +3 dBi, the Omni Desktop boosts indoor signal with minimal setup - reducing dropped calls and improving LTE data performance. Its sleek, low-profile design blends easily into any room, while the non-slip base keeps it securely in place during everyday use.

This antenna is designed to work seamlessly with all major 50-ohm signal boosters. Whether you’re taking business calls, streaming video, or sending important emails, the Omni Desktop keeps you connected without interruption.

Installation note: Best used in areas where some signal is already present, the Omni Desktop Antenna is plug-and-play ready - simply connect it to your booster’s indoor port using an SMA-Female to N-Male connector and place it in your most-used room for instant results.

If you’re looking for a reliable, unobtrusive way to strengthen mobile signal indoors, the Omni Desktop Antenna is a smart, hassle-free choice for modern living and working.

Frequencies & Gains

Item No. OMNI-280-02

698 – 960 MHz
1427 – 1517 MHz
1710 – 2700 MHz
3400 – 4200 MHz

+1.5 dBi
+1.5 dBi
+1.5 dBi
+3 dBi 

Max Gain +3 dBi
Input Impedance 50 Ohm
Polarization Type Linear Vertical
Connector Type SMA-Male
Radiation Omni-Directional
Max Power Output 10 W
Weight
0.175kg

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 / WeightRate (ZAR)
R750 or moreFree
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 / WeightRate (ZAR)
R750 or moreFree
R750 or less (0–2kg)R90
R750 or less (2–5kg)R90
R750 or less (5–10kg)R150
Bulky Items (15kg+)R350

Regional Delivery

WeightRate (ZAR)
0–2kgR120
2–5kgR150
5–10kgR220
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.
Omni_Desktop_Dimensions

Product Dimensions

Weight 0,175 KG

157mm L x 61mm W x 44mm D

Product FAQ

1 What does the Omni Desktop Antenna do?

It improves indoor cellular signal by evenly distributing boosted signal in small areas like offices or rooms when connected to a signal booster.

2 Is this antenna directional?

No, it’s an omnidirectional antenna, meaning it radiates signal in a 360° pattern around it.

3 How large of an area can it cover?

It’s ideal for covering small areas such as a single room, workspace, or small office zone.

4 Can I use it without a signal booster?

No, the Omni Desktop Antenna is designed to distribute signal provided by a booster — it doesn’t work on its own.

5 Do I need to mount this antenna?

No. It is a plug-and-play desktop antenna with a non-slip base - simply place it on a flat surface where you need coverage.

What Our Clients Have To Say About The Omni Desktop Antenna

Bolton Technical Catalog download

View Our Interactive Bolton Catalogue

I WANT ONE