Introduction
The ANT-GNSS-CSM-02-3m Series is an omnidirectional cone-shaped antenna suitable for GNSS applications. The antenna provides a gain of 2 dBic and is designed to operate in temperatures ranging from -40 to 85°C.

Antenna Characteristics
– Frequency: 1561 to 1606 MHz
– Antenna Type: Omni-directional

Typical Antenna Gain:
– Without low noise amplifier:
– -0.5 dBic @ 1561 MHz (BDS)
– 2 dBic @ 1575.42 MHz (GPS)
– 0.6 dBic @ 1598 to 1606 MHz (GLONASS) 

– With low noise amplifier:
– 35 dB

– Connector: SMA (male)
– Impedance: 50 ohms
– Polarization: Vertical, Linear
– V.S.W.R.: < 2.0 (max.)

Physical Characteristics
– Weight: Without cable and connector: 125 g (0.28 lb)
– Dimensions: φ 60.5 (D) x 79.2 (H) mm
– Radome Color: White
– Radome Material: Plastic
– Installation: Screw mount
– Cable: RG-174
– Cable Length: 3 m
– IP Rating: IP67

Environmental Limits
– Operating Temperature: -40 to 85°C (-40 to 185°F)
– Storage Temperature (package included): -40 to 85°C (-40 to 185°F)
– Ambient Relative Humidity: 5 to 95% (30°C, non-condensing)