| Customization: | Available |
|---|---|
| Directionality: | Omnidirectional Antenna |
| Material: | ABS |
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Product Name: Three constellations three bands Four Arm Spiral Antenna
Product model: LJ-HEA33A
Product description: including GPS, BD, GNASS satellites
Scope of application: smart agriculture, surveying, monitoring, navigation,
for various positioning-related applications, such as UAV, UGV, robotics and etc.
| Model No | LJ-HEA33A |
| Impedance | 50 OHM |
| Frequency | 1559 MHz ~1602 MHz |
| VSWR | ≤2.0 |
| Passive Gain | 2dBi |
| Polarization | R.H.C.P |
| LNA Gain | 36±2dB |
| Noise figure | ≤1.5dB |
| Operating voltage | 3.3~12V |
| Operating current | ≤30mA |
| Weight | 20g |
| Waterproof grade | IP67 |
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