Siretta Oscar WiFi 4G 3G Omnidirectional Antenna 5m Lead
Compact 4G/3G/Wi-Fi omnidirectional antenna with 5m LMR195 lead, 800MHz-2.7GHz range, 5.5dBi gain, and UV-proof radome.
The Siretta Oscar compact omnidirectional antenna delivers reliable 4G, 3G, and Wi-Fi connectivity with a broad frequency range of 800MHz to 2.7GHz. Designed for both indoor and outdoor use, this antenna ensures robust signal reception for mobile broadband, Wi-Fi, and IoT applications.
The antenna features a UV-proof and waterproof radome, making it highly resistant to harsh weather conditions. Its aluminium radiator provides durability and consistent performance, while the DC-grounded design offers integrated lightning protection, enhancing safety and reliability in any environment.
With a linear vertical polarisation and a 5.5dBi gain, this omnidirectional antenna delivers balanced coverage, making it ideal for installations where signal direction is variable. The low VSWR of 1.5 minimises signal reflection, ensuring efficient transmission. Supporting up to 20W input power, it is suitable for a wide range of devices and routers.
Included 5m Low Loss Lead
The package includes a 5-meter LMR195 low loss cable with an FME female connector, ensuring easy and secure connectivity to compatible modems, routers, and gateways. The cable's low-loss design preserves signal integrity over its length, optimising performance.
Easy Installation
This antenna can be mounted on a pole (mast) or wall, offering flexible installation options. Its compact design (33mm height) and lightweight construction (657 grams) make it unobtrusive and simple to position, whether at home, in an office, or in an industrial setting.
The product is part of the Oscar range and is built to deliver long-lasting, dependable performance for various wireless communication needs.
- For indoor and outdoor installations
- For 4G/3G mobile broadband connections
- For Wi-Fi signal enhancement
- For IoT and M2M applications
- Frequency Range: 800MHz to 2.7GHz
- Gain: 5.5dBi
- VSWR: 1.5
- Antenna Polarisation: Linear Vertical
- Input Power: 20W
- Input Impedance: 50ohm
- Antenna Mounting: Pole (Mast) or Wall
- Cable Length: 5m LMR195 low loss
- Connector: FME female
- Material: Aluminium radiator
- Radome: UV-proof and waterproof
- DC-grounded for lightning protection
- Height: 33mm
- Width: 22mm
- Depth: 2mm
- Weight: 657 grams
- Fit for use indoor and outdoor Antenna Type: Omni-directional
- Frequency Min: 800MHz
- Frequency Max: 2.7GHz
- Product Range: Oscar
- SVHC: No SVHC (04-Feb-2026)
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