Compact 470-862MHz 8dBi Yagi Antenna Cluster
Electrical Specifications
|
Type No. |
N Female/97012230 |
|
Frequency Band,MHz |
470-862 |
|
Gain,dBi |
8 |
|
VSWR |
≤2.0 |
|
Before-and-after ratio(dB) |
≥10 |
|
Polarization |
Vertical |
|
Input Impedance,ohms (Ω) |
75 |
|
Horizontal Beam width |
45° |
|
Vertical Beam width |
40° |
|
Input Power (W) |
50 |
|
Lightning protection |
DC Ground |
Mechanical Specifications
|
Size (mm) |
1040*345*40 |
|
Diameter of the support rod(mm) |
Φ30-Φ60 |
|
Wind resistance strength (m/s) |
60 |
|
Radome Material, Color |
White |
Main Functions
Directional Signal Transmission/Reception: Focuses RF energy within the 470-862MHz UHF band for targeted coverage.
Signal Amplification: Delivers 8dBi gain to enhance signal strength and coverage distance.
Lightning Protection: Integrated DC grounding safeguards equipment against electrical surges.
Environmental Resistance: Withstands harsh outdoor conditions including extreme temperatures and high humidity.
Typical Application Scenarios
Digital Terrestrial TV (DTT): Optimized for UHF TV signal reception in residential or remote areas.
Wireless Communication Links: Supports supplemental point-to-point connections for broadcast or telemetry systems.
Outdoor Infrastructure: Ideal for mast/tower installations requiring wind resilience (60m/s rating) and IP-rated durability.
Urban/Rural Deployments: Compact design (1040×345×40mm) facilitates space-constrained installations.
Technical Features
RF Performance: 8dBi gain, ≤2.0 VSWR, 75Ω impedance, and vertical polarization for consistent signal integrity.
Radiation Pattern: 45° horizontal and 40° vertical beamwidths ensure precise directional coverage.
Robust Construction: White UV-resistant radome material; compatible with Φ30-Φ60mm support rods.
Environmental Specs: Operates at -40°C to +60°C with ≤95% humidity; DC lightning protection.
Power Handling: Supports up to 50W input power for medium-duty transmission applications.
Environmental Specifications
|
Operational Temperature (°C) |
-40 to+60 |
|
Operational Humidity (%) |
≤95 |
Radiation Patterns