Basic Info.
Nature of Operation
Transmitting Antenna
Operating Wavelength
Microwave
Sturcture Form
Wire Antenna
Operating Voltage
3.3~12V
Frequency
1207 MHz~1602 MHz
Base Antenna
Sihuan Array Antenna
Dimensionality
Two-Dimensional Antenna
Usage
Positioning and Measurement Antenna
Specification
Φ 27.3× 58.6mm
Production Capacity
120K PCS/Daily
Product Description
Product Description
Product : helix antenna
Product model: LJ-HEA37A
Product description: including GPS, BD, GNASS satellites,Strong capability of tracking satellites at low elevation angle
Scope of application: smart agriculture, surveying, monitoring, navigation
| Model No | LJ-HEA37A |
| Impedance | 50 OHM |
| Frequency | 1207 MHz ~1602 MHz |
| VSWR | ≤2.0 |
| Passive Gain | 2dBi |
| Polarization | R.H.C.P |
| LNA Gain | 40±2dB |
| Noise figure | ≤1.5dB |
| Operating voltage | 3.3~12V |
| Operating current | ≤40mA |
| Weight | 25g |
| Waterproof grade | IP67 |
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