- برند: TOPGNSS
- Origin: CN(Origin)
- Model Name: HX-CSX627A
- GPS type: Receiver & Antenna
- LNA Gain: 40±2dB
- Operation Voltage: 3.3-12VDC
- Connector: TNC female
Product number
HX-CSX627A
Product description
The antenna can receive signals of GPS, Beidou, GLONASS and GALILEO in all frequency bands, and supports SBAS, L-BAND and other enhanced system signals. It is suitable for high-precision surveying and mapping, and is widely used in geodetic surveying, road construction, ocean surveying, terminal container operation and other occasions.
-The antenna signal is good. The antenna unit has high gain and beam width in the pattern to ensure good reception of low-elevation signals, and it can still work normally in some severely blocked occasions.
-High positioning accuracy. The antenna part adopts a multi-feed point design scheme to ensure the coincidence of the phase center and the geometric center, and minimize the influence of the antenna on the measurement error.
-Strong anti-interference ability. The antenna circuit adopts anti-interference technology and can still work normally in a complex environment with certain interference.
– High reliability. The antenna shell has the characteristics of resistance to high and low temperature impact, waterproof, UV protection, etc.
Technical parameter
Passive antenna index |
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working frequency |
GPS L1/L2/L5/ L-band |
GLONASS G1/G2 |
BDs B1/B2/B3 |
GALILEO E1/E2/ E5a/E5b |
Vertex gain |
L1≥5.5dBi L2≥5.0dBi L5≥3.5dBi L-band≥3.5dBi |
G1≥5.0dBi G2≥5.0dBi |
B1≥5.0dBi B2≥4.5dBi B3≥4.5dBi |
E1≥5.0dBi E2≥5.0dBi E5a≥3.5dBi E5b≥4.5dBi |
Polarization mode |
RHCP |
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Horizontal coverage angle |
360o |
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Output impedance |
50Ω |
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Output standing wave |
≤1.5 |
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Vertex axis ratio |
≤3dB |
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Phase center error |
<±2mm |
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Low noise amplifier index |
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Active gain |
40±2dB |
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Noise Figure |
≤1.8dB |
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Output standing wave |
≤2.0 |
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Differential propagation delay |
≤5ns |
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Operating Voltage |
3.3~12V |
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Working current |
≤48mA |
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Mechanical properties |
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Antenna size |
D 152mm H62.2mm |
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Connector |
TNC-K |
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weight |
≤450g |
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working environment |
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Operating temperature |
-45℃~+70℃ |
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storage temperature |
-55℃~+85℃ |
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humidity |
95% Non-condensing |
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waterproof level |
IP67 |








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