Full-Band GNSS Antenna With Dual Four-Point Feed RHCP For CORS Survey GPS for Galileo BeiDou GLONASS L-Band,For ZED-F9P BD970 BD982 BD992, IP67 Waterproof

Description

• [COMPREHENSIVE SIGNAL SUPPORT] This full band GNSS antenna is compatible with multiple satellite systems including GPS, BDS, and GLONASS, making it essential for accurate CORS measurements.
• [MINIMIZED ERRORS] Engineered with a dual four-point feed structure, it guarantees reduced measurement errors through precise phase center performance.
• [EFFICIENT SIGNAL CAPTURE] The robust gain s excellent reception of low elevation satellite signals, enhancing your navigation and positioning capabilities in various fields.
• [RESILIENT DESIGN] With an IP67 rating, this antenna withstands extreme weather conditions for reliable outdoor usage.
• [SIZING REMINDER] you check your size requirements to achieve the best results from this product.

Features:
* Full-band rover GNSS antenna for agriculture CORS measurement, GPS GAL BDS, BDS L-BAND. Compatible with the ZED-F9P, BD970, BD982, and BD992.
* The AT-903A is a full-band GNSS measurement antenna that supports BeiDou-2, GPS, and GLONASS L1/L2/L5 satellite navigation signal reception.
* It can be widely used in navigation and positioning applications such as geodetic surveying, marine surveying, agriculture, and deformation monitoring.
* The multi-feed design ensures accurate right-hand circular polarization and phase center performance, minimizing the of measurement errors.
* The high antenna unit gain ensures excellent reception of satellite signals at low elevation angles, a sufficient number of available satellites.
* The low-noise amp uses pre-filtering technology to effectively suppress out-of-band interference signals and improve system reliability.
* The IP67 enclosure ensures long-term field operation.

Specifications:
Part Name: Full-Band Antenna
Material: ABS, Metal
Color: White
Patch Structure: Dual Four-Point Feed, Dual Stacked Patches
Supported Positioning Signal Bands: GPS: L1/L2/L5;
BDS: B1/B2/B3;
GLONASS: G1/G2/G3;
For Galileo: E1/E5a/E5b/E6
L-Band
Peak Gain*: 5.0 dBi
Polarization: RHCP
Axis Ratio: 1.5 dB
Azimuth Coverage: 360
Impedance: 50 ohms
Phase Center Accuracy: 2.0 mm
Phase Center Repeatability: 1.0 mm
Low-Noise Amp (for LNA)
Frequency Range: 1164 MHz to 1290 MHz / 1525 MHz to 1615 MHz
For LNA Gain*: 40 3.0 dB (typical) @25C
Group Delay Variation: 10ns
Noise Figure*: 2.0 dB @25C, typical
Output VSWR: 1.8:1, typical 2.0:1 max
Operating Voltage: 3.0-6.0V DC
Operating Current: 45mA

Mechanical and Environmental Specifications
Size: 152mm*67.9mm
Connector: TNC female
Range: PBT+PC
Operating Temperature: -40C to +85C
Storage Temperature: -45C to +85C
Humidity: 95% non-condensing
Waterproof Rating: IP67

Package Contents:
1 x Full-Band Antenna

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