Alpha 18Quad Band GSM / GPRS (2G) & UMTS (3G) Dipole Antenna

The Alpha 18 is a low profile dipole antenna, delivering high performance across global GSM/GPRS (2G) and UMTS (3G) frequencies.

The dipole design generates a good peak gain response of 3dBi, ideal for areas with medium signal strength.

The Alpha 18 is supplied with a 3m cable and SMA male connector or 2.5m cable and FME Female connector as standard. Alternative cable lengths and connector types can be specified for volume orders.

Key Features

• Quad band GSM / GPRS (2G) and UMTS (3G )
• Dipole
• Robust ABS casing for a wide range climatic and operational environments
• Low profile design with Adhesive Base
• Ground plane independent
• Housed in a robust ABS casing for wide range climatic and operational environments
• Does not require additional placement on metallic surface
• Meets all EU compliance criteria for electronic goods

Electrical Specifications

• Operating Temperature: -40°C – +85°C
• Impedance: 50 Ohm
• Peak Gain: 3dBi
• VSWR: <2.0
• Operating Frequencies:
  • Quad Band (2G) GSM / GPRS: 850, 900, 1800, 1900MHz
  • 3G UMTS: 2100MHz
• Polarization: Linear

Mechanical Specifications

• Dimensions: 96.2 x 21.5 x 9.7mm
• Cable: RG174