Catalogue › Interference-resistant GNSS antennas › Gamma-100: 24 V power and navigation data at an industrial site
Gamma-100: 24 V power and navigation data at an industrial site

A practical look at the NavCom Gamma-100 interference-resistant GNSS antenna and its integration requirements.
The application
Consider the antenna together with its power supply and the equipment using the navigation information. Gamma-100 is specified for 24 V, up to 8 W, and RS-232, RS-422 and Wi-Fi data interfaces. The 50-ohm input impedance describes the antenna path; it is not a supply-voltage specification.
Agree these details before ordering
Specify connections, the required data format and interference conditions separately. Four antenna elements and up to three interference sources help compare variants, but do not establish complete system compatibility. The source does not specify an RF connector type or a complete list of supported protocols.
Reading the specifications
The model specifies 4 antenna elements, up to 3 simultaneous interference sources and 24 V power. Read resistance ratings together with the stated source count and agreed application conditions. These figures do not define antenna gain or a guaranteed operating radius.
Package and installation
The stated package comprises the antenna, a stabilized supply, a 10 m antenna cable, a 10 m power/data cable, mounting hardware and documentation. Series dimensions are 280 × 210 × 81 mm maximum. Agree mounting details, mating connectors and the data format for the actual equipment.
Model specifications at a glance
- Antenna elements
- 4
- Simultaneously suppressed interference sources
- 3 maximum
- Interference resistance
- 110 dB with 1 interference source; 95 dB with 3 interference sources
- Supply voltage
- 24 V
- Power consumption
- 8 W maximum
- Operating temperature
- −40…+85 °C
- Storage temperature
- −55…+85 °C
- Mass
- 2.0 kg maximum
Questions and answers
Does this equipment suppress UAVs?
No. This description concerns the GNSS receiving path. UAV detection or suppression is not stated.
Does an RS-232 or RS-422 interface establish compatibility?
No. Agree the protocol, line parameters and interfacing equipment. The source does not provide a full list of compatible instruments.