MODEL: GSM-The GSM-4S is a central mount GSM antenna, which is a quad band antenna which covers 850/900/1800/1900MHz frequencies. It is specially designed for the telemetry applications, which utilize those bands. The high sensitivity of GSM-4S will enhance the performance of your telemetry devices.
Features
1.Low profile structure without a whip
2.Both permanent and magnetic mountings are available
3.Fully waterproof
Applications:
1.Wireless Communication
2.Tracking purpose application
3.Remote control application
4.Telemetry Application
Specification
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Frequency : 824 MHz ~ 894 MHz (GSM 850MHz)
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890~960 MHz (GSM 900MHz)
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1710~1890 MHz (DCS 1800MHz)
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1850 ~ 1990 MHz (PCS 1900MHz)
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Gain : 1dBi
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VSWR : < 2.0 (with 5m cable)
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Impedance : 50 Ohm
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Dimension : 66.5mm(Dia.) x 18.3mm(H)
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Operating Temperature : -40°C to +80°C
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Cable : 5 Meter-RG174/SMA
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Polarization : Linear