Mechanical
| Dimension | 55(L) x 50(W) x 21(H)mm |
|---|---|
| Mounting | Magnetic Mount / 3M sticker |
| Cable | 3m or 5m RG-174 |
| Connector | SMA or other RF connectors |
| Enclosure Material | ABS |
| Operating Temperature | -40°C to 80°C |
| Storage Temperature | -40°C to 80°C |
Antenna
| Frequency | GPS L1: 1575.42 MHzGPS L2: 1227.6 MHzGPS L5: 1176 MHzBeiDou B1: 1561 MHzGLONASS L1: 1602 MHz |
|---|---|
| VSWR | ≤ 1.8 |
| Dielectric antenna Gain (dBi) | 1.0 dBic (1176MHz),3.0dBic (1558~1612MHz) at Zenith Max |
| Axial Ratio | ≤15 dB at Zenith |
| Polarization | R.H.C.P. |
| Impedance | 50 ohm |
LNA
| LNA Gain | 28 ± 3 dB Typical |
|---|---|
| Noise Figure | 0.8 dB |
| Filter Insertion Loss | ≤1.8 dB |
| Supply Voltage | 3-5 V DC |
| Current consumption | 17-24 mA @ 3 V |
Product Description
GNB-55 is a compact & sensitive GPS/GLONASS/BeiDou/Galileo L1/L2/L5 antenna. Its proprietary noise filtering design ensures wide band coverage and out-of-band rejection without compromising the performance. The GNB-55 enclosure is made of ABS and can be mounted by magnetic or 3M sticker. The multi-constellation antenna is suitable to a wide range of commercial and industrial applications which includes geo-spatial mapping, land monitoring, logistics, and vehicle tracking systems.
Support GPS Receiver Chipset Brands
- U-Blox
- Telit
- Qualcomm
- Mediatek
- Sierra Wireless, etc.
Highlight
- Magnetic mount, easy installation
- IPX7 Waterproof
- Support GPS & GLONASS frequencies
- LNA included
Applications
- Vehicle tracking & Fleet management
- Navigation
- Aviation or Geo-Locating
