The Delta 45 is a compact, direct connect 2.4 GHz stubby antenna commonly used in Wi-Fi, Bluetooth and Zigbee applications.
Featuring a UV resistant TPE plastic radome and an O-ring seal to protect from water ingress, this antenna is IP67 rated and designed for outdoor use.
Ideally suited for covert situations where limiting antenna size is a critical consideration.
Despite its small size, the Delta 45 achieves a Peak Gain of 8.83 dBi, providing a stronger and more reliable Wi-Fi signal, particularly in areas with weaker signals.
The Delta 45 is supplied with a Reverse Polarity SMA Male Connector as standard, however other connector types can be specified for high volume orders.
Key Features
- Supports 2.4 GHz Wi-Fi 4/5/6
- Supports Bluetooth / Zigbee / ISM 2450 / IEEE 802.15.4 Bands
- IP67 rated – No dust/water ingress (immersion in up to 1 meter of water for 30 minutes)
- High gain of 8.83 dBi at 2.4 GHz frequency
- Above 80% Radiation Efficiency and VSWR >2.5 at 2.4 GHz
- Omnidirectional monopole
- Ground Plane independent
- 5/8 wave design
Electrical Specifications
- Impedance: 50 Ohm
- Polarization: Vertical
- Max Input Power: 10 W
- Ground plane independent: Yes
Environmental Specifications
- Operating Temperature range: -40 to +65 °C
- Storage Temperature range: -40 to +80 °C
Mechanical Specifications
- Dimensions: 30 mm Length, 27 mm Diameter
- Weight: 12 g
- Connector: SMA Male / RP-SMA Male
- Mounting method: Direct Connect
- Housing materials: ABS/TPEE Black
Spectral Frequency Diagram
The Spectral View Diagram visually describes the performance of the antenna from 2000 MHz to 8000 MHz. Key frequencies are marked highlighting the technology used, and the color 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.
