GPS BDS GALILEO Timing Antenna With Compact Size
32dbi GNSS Timing Antenna V1194-161-A-01
High precision timing antenna covers GPS L1/L5、BDS B1/ B2a、GALILEO E1/E5a, it can meet requirement of multi system compatible and high precision measurement of survey equipment.
VLG
Shenzhen, CN
Description
Features
1. Multi-feed point design and a completely symmetric antenna structure reduce the influence of the antenna on measurement errors.
2. High gain, wide pattern beam width, good signal reception at low elevation, the satellite signal can still be received generally in some cases with serious occlusion.
3. Prefiltering scheme in the low noise amplifier part effectively suppresses the out-of-band interference and improves the system's reliability.
4. Waterproof grade: IP67
Electric Parameters
| Frequency Range(MHz) | GPS L1/L5、BDS B1/ B2a、GALILEO E1/E5a |
| Polarization | Right-hand circular polarization |
| Gain(dBi) | Elevation 90°≥3.5 |
| Axial Ratio(dB) | ≤3 |
| LNA Gain(dB) | 29±3 |
| Flatness in Band (dB) | ±2 |
| V.S.W.R | ＜2.0 |
| Noise Figure (dB) | ＜3.5 |
| DC Voltage (V) | 3～18 |
| Current (mA) | ＜35 |
| Impedance(Ω) | 50 |
Specifications
-
Operational
-
Design keywords
Geodetic Antenna, High vibration resistant
Mounting
Direct to application
Multipath rejection techniques and methods
pre-filtering scheme
-
Amplifier
-
Amplifier
Y
-
Tracked signals
-
Tracked satellite signals
GPS, Galileo, BeiDou
Type of GPS measurements
L1, L5
Type of GLONASS measurements
Type of Galileo measurements
E1, E5
Type of Beidou measurements
B1, B2
Type of SBAS measurements
Signal gain [dB]
32
-
Connectivity
-
N-type
Y
-
Environment
-
Operating temperature: min. [°C]
-40
Operating temperature: max. [°C]
80
Water sand and dust proof
IP67
Shock and vibration proof
Yes
ROHS compliance
Y
-
General
-
Type
Aerial, Land, Marine
Year of introduction
2022
Height [m]
82
Depth [m]
66.5
Width [m]
66.5
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