L1/L2/L5 GNSS Active Outdoor Receive Antenna
Global Foxcom’s L1/L2/L5 GNSS Active Outdoor Receive Antenna captures GPS L1/L2/L5, GLONASS G1/G2/G3, Galileo E1/E5a/E5b, and BeiDou B1/B2/B2A signals through one outdoor receive point. Its active RHCP architecture is combined with front-end filtering across a 1.1–1.65GHz bandwidth. The IP67-rated enclosure supports exposed installations requiring multi-frequency GNSS reception from a single antenna.
Features & Benefits
- 1.1-1.65 GHz 3db frequency bandwidth
- Supports GPS L1, L2 and L5
- Supports GLONASS G1, G2 and G3
- Supports Galileo E1, E5a and E5b
- Supports BeiDou B1, B2 and B2A
- RHCP polarization
- Omni-directional receive pattern
- Antenna gain above 3db at zenith
- Front-end filtering provides added interference immunity
- 2.5-16 VDC supply range
- Supplied with mounting bracket
- IP67 rated
- TNC female RF connection
- Dimensions of 80 × 80 mm
- Operating temperature from -40°C to +85°C
- Standard 5-year warranty
Built for GNSS installations that require access to multiple navigation frequency groups through one outdoor antenna, this active receive unit covers L1, L2, and L5 services without separate antenna paths for each supported band. Its wideband architecture is particularly relevant where repeater or distribution equipment must preserve access to GPS, GLONASS, Galileo, and BeiDou services across the full supported 1.1–1.65GHz operating range. The front-end filter limits unwanted RF energy, which supports installations with potential nearby radio interference and provides a defined active receive interface for compatible Coaxial GNSS Repeater Systems or optical GNSS transport equipment. Related outdoor and indoor antenna configurations are available through GNSS Antennas.
| RF Spec | |
| 3dB Frequency Bandwidth | 1.1–1.65GHz |
| Transmit Pattern | Omni-directional |
| Polarization | RHCP |
| Antenna Gain | >3dB at zenith |
| LNA Gain | 36dB |
| 3dB Beam Width Azimuth | 60° |
| Gain Variation over Temperature | |
| 3dB Beam Width Elevation | ±2dB |
| Antenna VSWR (LNA output) | 1.8:1 Max |
| Supply voltage range | 2.5 to 16VDC |
| Physical Specifications | |
| RF Connector | TNC Female |
| Dimensions | 80 x 80 mm (H x D) |
| Weight | 400gr |
| Environmental rating | IP67 |
| Operating Temperature | -40 to +85°C |
| Weight | 185gr |
Why is L1/L2/L5 reception useful in a single outdoor antenna path?
The antenna covers multiple GNSS frequency groups through one 1.1–1.65GHz receive path. This supports compatible systems that require access to GPS L1/L2/L5 together with supported GLONASS, Galileo, and BeiDou services without separate outdoor antennas for each frequency group.
What power requirements apply to this antenna?
The antenna operates from a 2.5–16VDC supply delivered by compatible connected equipment. The available voltage at the antenna must remain within this range for the active receive path to operate as specified.
What makes this antenna suitable for exposed GNSS receive locations?
The antenna combines an IP67-rated enclosure, supplied pole-mounting bracket, and an operating temperature range from -40°C to +85°C for outdoor deployment where suitable satellite visibility is available.
How does the omni-directional RHCP design support multi-constellation reception?
RHCP polarization matches the polarization used by GNSS satellite transmissions, while the omni-directional receive pattern supports signal collection from satellites positioned across the visible sky rather than requiring directional antenna alignment.