The Oscar 40 Pro antenna is a versatile outdoor antenna solution designed for both 5G and LTE applications across a broad frequency range from 600 MHz to 8000 MHz. With an IP67 rated design, this antenna is engineered to withstand harsh environments, making it ideal for both indoor and outdoor installations. The omni-directional radiation pattern and peak gain of up to 5 dBi provide reliable coverage and signal strength, supporting cellular, IoT, and other wireless communication applications.
Flexible mounting options (pole or wall) allow optimal placement, and the antenna is available in white or black finishes to fit various installations. This antenna is available with a standard configuration of 5 meters of low-loss cable and an SMA Male connector for quick and easy installation. Alternatively, a standalone version without a cable is also available, featuring an N-type Female connector. This option allows flexible customization by enabling the use of custom cable assemblies in any length or connector type required.
For compatible Siretta cable assemblies, see the Oscar 40 Pro datasheet.
Key Features
- IP67 rated for outdoor durability
- Supports 5G NR, 4G LTE, 3G UMTS, 2G GSM
- Covers LTE Cat M, NB-IoT, and LoRa bands
- Wide frequency range (600-8000 MHz) with high efficiency (~80-90% avg)
- Omni-directional with high peak gains of 3-5 dBi
- Suitable for pole or wall mounting, with optional colour finishes (white/black)
- Available with SMA Male or N-type Female connectors
Typical Applications
- Fixed Wireless Access (FWA) for 4G/5G rural and remote internet
- IoT and LPWAN for asset tracking, agriculture, and monitoring
- Industrial automation and M2M in manufacturing, logistics and utilities
- Smart city infrastructure, lighting, and waste management
- Building and perimeter security for LTE/5G-connected cameras
Electrical Specifications
- Frequency Range: 600 – 8000 MHz
- Impedance: 50 Ω
- Polarisation: Vertical
- Average Gain: 2–5 dBi
- Peak Gain: 6.73 dBi
- Efficiency: 80–90%
- VSWR: <2.5%
- Max Input Power: 50 W
- Number of Ports: 1
- Directionality: Omni-directional
- Ground Plane Independent: Yes
- IP Rating: IP67
- Operating Temperature: -45 °C to +75 °C
- Storage Temperature: -50 °C to +75 °C
Mechanical Specifications
- Dimensions: Ø 83 mm x 195 mm
- Weight: 0.6 kg
- Connector: N-Type Female (without cable), SMA Male
- Mounting Method: Pole or wall mount
- Cable Length: 5 M or separate cable options
- Housing Materials: ASA UV-stabilised
- Colour Options: White/Black
Product Features
Cellular Band Support
5G NR Band Support
Environmental Support
Spectral Frequency Diagram
The Spectral View Diagram visually describes the performance of the antenna from 400 MHz to 8000 MHz. Key frequencies are marked highlighting the technology used and the colour represents the performance at that frequency taking in to consideration the VSWR and radiated efficiency of the antenna.
Green is considered a suitable band, amber is adequate in good signal conditions and red is likely to be unsuitable.
Datasheets
Installation Guides
Additional Antenna Resources
Ordering Information
Siretta Part Number: OSCAR40-PRO/X/NTYPE-F/S/S/33-WHITE
Description: 5G/LTE WIDEBAND IP67 OUTDOOR ANTENNA 600-8000 MHZ N-TYPE FEMALE DIRECT CONNECTOR (WHITE RADOME)
Siretta Part Number: OSCAR40-PRO/5M/SMAM/S/LL/33-WHITE
Description: 5G/LTE WIDEBAND IP67 OUTDOOR ANTENNA 600-8000 MHZ 5M LOW LOSS CABLE AND SMA MALE CONNECTOR (WHITE RADOME)
Siretta Part Number: OSCAR40-PRO/X/NTYPE-F/S/S/33-BLACK
Description: 5G/LTE WIDEBAND IP67 OUTDOOR ANTENNA 600-8000 MHZ N-TYPE FEMALE DIRECT CONNECTOR (BLACK RADOME)
Siretta Part Number: OSCAR40-PRO/5M/SMAM/S/LL/33-BLACK
Description: 5G/LTE WIDEBAND IP67 OUTDOOR ANTENNA 600-8000 MHZ 5M LOW LOSS CABLE AND SMA MALE CONNECTOR (BLACK RADOME)
Oscar 40 vs. Oscar 40 Pro: Which is Right for You?
The Oscar 40 has become one of our most successful products, valued for its reliable performance across a wide range of applications. In response to customer demand for even greater versatility, Siretta developed the Oscar 40 Pro – an enhanced option designed for environments where top-tier performance and durability are essential. The table below highlights the key differences between the two models, helping you select the right antenna to meet your specific needs.
| Antenna Name | Oscar 40 |
| IP Rating | none |
| Frequency Range (MHz) | 700-6000 |
| Gain (dBi) | 1-2 dBi |
| Radiation efficiency | 50-60% |
| Max input power | 50 W |
| Colour options | white |
| Cable lengths | 5M/10M |
| Temp range | -40°C to +70° |
| Antenna Name | Oscar 40 Pro |
| IP Rating | IP67 |
| Frequency Range (MHz) | 600-8000 |
| Gain (dBi) | 3-5 dBi |
| Radiation efficiency | 80-90% |
| Max input power | 50 W |
| Colour options | white/black |
| Cable lengths | 5M or customised cable sold separate |
| Temp range | -45°C to +75° |