Antenna Specification
Specifications Summary
| Item | Specification |
|---|---|
| Model Name | 390RG |
| Center Frequency | 2405MHz, 2451MHz, 2475MHz |
| Max. Gain | 4.43 dBi |
| Polarization | Horizontal |
| Azimuth Beam Pattern | Omni-directional |
| Impedance | 50 Ohm |
A diagram shows antenna dimensions, with key measurements noted as approximately 5.32732 mm, 1.03592 mm, 4.4324 mm, and 2.72701 mm.
Radiation Patterns
1. Main Antenna: 2405 MHz
1.1 Horizontal Polarization
Frequency: 2405 MHz
Antenna Polarity: Horizontal
Radiation Pattern: A polar plot shows the radiation pattern. The gain scale ranges from -50.00 dBi to 10.00 dBi. The pattern indicates a maximum gain of 3.8 dBi, an average gain of -1.42 dBi, and a minimum gain of -40.26 dBi.
1.2 Vertical Polarization
Frequency: 2405 MHz
Antenna Polarity: Vertical
Radiation Pattern: A polar plot shows the radiation pattern. The gain scale ranges from -50.00 dBi to 10.00 dBi. The pattern indicates a maximum gain of -3.59 dBi, an average gain of -11.5 dBi, and a minimum gain of -39.1 dBi.
2. Main Antenna: 2451 MHz
2.1 Horizontal Polarization
Frequency: 2451 MHz
Antenna Polarity: Horizontal
Radiation Pattern: A polar plot shows the radiation pattern. The gain scale ranges from -50.00 dBi to 10.00 dBi. The pattern indicates a maximum gain of 3.39 dBi, an average gain of -1.41 dBi, and a minimum gain of -38.8 dBi.
2.2 Vertical Polarization
Frequency: 2451 MHz
Antenna Polarity: Vertical
Radiation Pattern: A polar plot shows the radiation pattern. The gain scale ranges from -50.00 dBi to 10.00 dBi. The pattern indicates a maximum gain of 2.9 dBi, an average gain of -11.5 dBi, and a minimum gain of -59.3 dBi.
3. Main Antenna: 2475 MHz
3.1 Horizontal Polarization
Frequency: 2475 MHz
Antenna Polarity: Horizontal
Radiation Pattern: A polar plot shows the radiation pattern. The gain scale ranges from -50.00 dBi to 10.00 dBi. The pattern indicates a maximum gain of 4.43 dBi, an average gain of -2.44 dBi, and a minimum gain of -53.04 dBi.
3.2 Vertical Polarization
Frequency: 2475 MHz
Antenna Polarity: Vertical
Radiation Pattern: A polar plot shows the radiation pattern. The gain scale ranges from -50.00 dBi to 10.00 dBi. The pattern indicates a maximum gain of -4.89 dBi, an average gain of -12.6 dBi, and a minimum gain of -48.4 dBi.
