Delta 19High Gain 8.5 dBi 2.4 GHz 19mm Stubby Wi-Fi Bluetooth Antenna

The Delta 19 is the smallest available, direct connect 2.4 GHz stubby antenna.

The antenna is ideally suited for covert situations where limiting antenna size is a critical consideration.

Despite its small size, the Delta 19 achieves a high gain of 8.5 dBi, providing a stronger and more reliable Wi-Fi signal, particularly in areas with weaker signals.

Its compact size makes it a convenient option for portable devices and where space is limited, without compromising on signal strength.

The antenna is available with the SMA male and the Reverse Polarity (RP) SMA male connectors.

The Delta 19 is commonly used with Wi-Fi, Bluetooth and Zigbee applications.

Key Features

• Supports 2.4 GHz Wi-Fi 4/5/6
• Supports Bluetooth / Zigbee / ISM 2450 / IEEE 802.15.4 Bands
• Miniature Covert 19 mm length
• 5/8 wave design
• High gain of 8.5 dBi at 2.4 GHz frequency

Electrical Specifications

• Impedance: 50 Ohm
• Polarization: Linear
• Max Input Power: 1 W
• Ground plane independent: Yes

Environmental Specifications

• Operating Temperature range: -25 to +75 °C
• Storage Temperature range: -30 to +75 °C

Mechanical Specifications

• Dimensions: L19 x 7.8 mm base diameter
• Weight: 3 g
• Connector: SMA Male / RP-SMA Male
• Mounting method: Direct Connect
• Housing materials: TPU

Datasheets

Additional Resources