Difference between revisions of "AT-4028"
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| Dimensions(mm) || 40×40 | | Dimensions(mm) || 40×40 | ||
|- | |- | ||
| Weight (g)|| | | Weight (g)|| ≤55g | ||
|} | |} | ||
[[Category:Antenna]] | [[Category:Antenna]] | ||
[[Category:RTK]] | [[Category:RTK]] |
Revision as of 13:59, 6 September 2023
AT-4028 Patch Antenna for High precision application
Feature
Specifications
Item | Specs |
---|---|
Frequency Range(MHz) | GPS/QZSS L1/L2/L5, BDS B1/B2/B3, GLONASS L1/L2, GALILEO E1/E2/E5a/E5b |
Polarization | Right-hand circular |
Gain(dBi) | 90°≥2.0 |
Axial Ratio (dB) | 90°≤3.0 |
LNA Gain(dB) | 38±2 |
V.S.W.R | ≤2.0 |
Noise Figure (dB) | ≤1.8 |
DC Voltage (V) | 3.3~5.5 |
Current (mA) | ≤48mA |
Impedance(Ω) | 50 |
Relative Humidity | 95% |
Operating Temperature(℃) | -40~+85 |
Storage Temperature (℃) | -55~+85 |
Dimensions(mm) | 40×40 |
Weight (g) | ≤55g |