GSM Helical Antenna

Multi band helical antenna  ( GSM, DCS, PCS, AMPS, UMTS )

This multi band antenna comes with SMA/M connector.

GSM helical antenna general data

• Dimensions (mm): 72 x 10
• Temperature range: -40^o C to +85^o C
• Coaxial connector  GSM/UMTS: SMA/M
• High antenna efficiency in all cellular bands

Technical data cellular band

• Supported band: GSM 850,900,1800,1900, UMTS 2100
• Frequency  (MHz): 824~960 1710~2170
• Impedance: 50 Ω
• Dimensions (mm): 70x10
• Ground plane used (mm): 150 x 90
• Gain: 2.8 dbi peak
• Band, frequency, antenna efficiency
• GSM 850/900 , 824 ~ 960 MHz, 31~39%
• GSM 1800, 1710 ~ 1850 MHz,  78%
• GSM 1900, 1850 ~ 1990 MHz, 75%
• UMTS 2100, 1920 ~ 2170 MHz, 75%