# Omni-directional antenna Moxa ANT-WDB-ARM-02

**URL:** https://aio.lv/en/product--moxa-ant-wdb-arm-02--1037581
**Data updated:** 2025-12-29 10:28 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** MOXA
**Manufacturer code:** ANT-WDB-ARM-02
**EAN:** 5703431463554
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Moxa ANT-WDB-ARM-02 is an omni-directional antenna with a gain of 2 dBi, operating in the frequency band of 2.4 - 5.8 GHz. It features an RP-SMA male connector and is lightweight at only 10 g. With a compact design (depth: 108 mm, diameter: 7.8 mm), it is ideal for enhancing wireless connectivity in various applications.

## Long description

The Moxa ANT-WDB-ARM-02 is an omni-directional antenna designed to improve wireless connectivity across the 2.4–5.8 GHz frequency range. It offers 2 dBi gain, an RP-SMA male connector, and a compact, lightweight construction (approximately 10 g) suitable for installation where space and weight are limited.
Advantages
Compact dimensions and low weight allow mounting in confined spaces and on portable equipment. The omni-directional pattern provides broad coverage without the need for precise aiming. The RP-SMA (male) connector ensures compatibility with a wide range of wireless devices and adapters. Tilt and swivel design enables flexible alignment and installation angles.
Suitable for
Enhancing Wi‑Fi and wireless LAN coverage in indoor and sheltered outdoor environments
Integration with routers, access points, gateways, and industrial wireless devices using RP-SMA interfaces
Applications where compact size and low weight are required, such as mobile units or space-constrained installations
Key specifications
Frequency range: 2.4–5.8 GHz
Gain: 2 dBi
Connector: RP-SMA (male)
Weight: ~10 g
Dimensions: depth 108 mm, diameter 7.8 mm
How to use
Mount the antenna on the device or bracket and fasten the RP-SMA (male) connector to the corresponding RP-SMA female port on your router, access point, or wireless module. Adjust the tilt and swivel to achieve the desired orientation for optimal coverage. Ensure the connector is tightened securely but avoid over‑torquing to prevent damage to the threads.
Usage recommendations
For best performance, install the antenna in a clear line-of-sight area away from large metal obstructions and electronic sources of interference. Verify compatibility with your device’s connector type and frequency band before installation.

## Specifications

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -40 - 80 |
| Operating temperature (T-T) | -40 - 80 |

### Features

| Feature | Value |
|---|---|
| Antenna type | Omni-directional antenna |
| Product colour | Black |
| Compatible products | Moxa AWK-3121, AWK-3121-SSC, AWK-3131, AWK-5222, AWK-1121, AWK-1127, NPort W2150/2250 Plus, NPort W2004 |
| Purpose | Indoor |
| Antenna connector type | RP-SMA |
| Polarization | Vertical polarization |
| Power handling | 2 W |
| Voltage Standing Wave Ratio (VSWR) | 2.0 |
| Housing material | Plastic |
| Connector gender | Male |

### Performance

| Feature | Value |
|---|---|
| Frequency band | 2.4 - 5.8 |
| Antenna gain level (max) | 2 dBi |
| Impedance | 50 Ω |
| Horizontal beam width | 360 ° |
| Vertical beam width | 80 ° |
| Antenna gain (2.4 GHz) | 2 dBi |
| Antenna gain (5 GHz) | 2 dBi |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.01 kg |
| Depth | 108 mm |
| Diameter | 7.8 mm |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All MOXA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized MOXA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: frequency band, antenna gain level (max), weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Omni-directional antenna Moxa ANT-WDB-ARM-02?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1037581/64124350_large.webp