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cell phone jammer, GPS jammer, frequency jamming, anti explosion jammer, high power jammer, Manufacturer and Supplier - China(CN)
Small Power Directional Antenna (RD-AN201) (RD-AN201)
Directional antenna is an antenna which radiates greater power in one or more directions allowing for increased performance on transmit and receive and reduced interference from unwanted sources. Directional antennas like yagi antennas provide increased performance over dipole antennas when a greater concentration of radiation in a certain direction is desired.
1. Frequency Range F1: 800MHz & 1900MHz F2: 900MHz & 1800MHz
2. Gain 8 dBi (800MHz & 900MHz)9 dBi (1800MHz & 1900MHz)
3. VSWR ?1.5
4. (3dB)HPBW 85 H-plane 55 E-plane (800MHz & 900MHz)
60 H-plane 55 E-plane (1800MHz & 1900MHz)
5. Polarization Vertical Polarization
6. Input Impedance 50([)
7. Type of Port SMA
8. Height/width/Depth 350*165*55mm (per unit), one set with two units
9. Weight 1.5kg (each unit) 3.5KG/set
