GSM Helical Antenna

?

• GSM 900/1900
• Helical Roof antenna
• Dimensions (mm): 50 x 43 x 20
• Gain: 2,15 dB
• Applications: Vending machines, Alarm boxes, Remote metering

Helical antenna dual band for use in wireless communication. This antenna is used in wireless payphones and is also perfect for security applications and metering.

Technical data GSM helical antenna

Frequency range:GSM 900: 890 - 960 MHzGSM 1900: 1820 – 1990 MHzGain: 2 dBi
VSWR: <=3
Nominal: Impedance 50 Ohm
Polarization: Vertical or Horizontal
Max power: 25 W
Connector MMCX Male or customisation

Weight: 22 gCable length: 300 mm +/- 50 mmConnector: MMCX right angleDimensions in mm: 50 x 43 x 20 This very small helical antenna comes with high gain and low VSWR. It will give you superior performance at a low price. Additionally you will save money since it comes with an MMCX connector (other connectors on request).If you use a rubber plate between your plastic casing and this antenna you can reach a higher IP class due to protection against water and dust. The flat design protects against vandalism.

Please note that this antenna should not mount on a metal enclosure. The plastic is not UV light resident. For outdoor use we recommend to use the flat antenna ANT-GXR623, because it is resident against UV light.


Applications:

Vending machines
Alarm boxes
Remote metering
Telemetry applications
Public payphones
POS terminals

 

ANT-GXR211-SMA/M   400mm +/- 50mm cable, connector SMA male