The active directional antenna provides two-in-one style high gain receptivity for the wireless system within UHF500-950MHz and the receiving band will cover the whole UHF channel. The directive antenna design also provides ideal long range and steady reception for the UHF wireless system.
| SPECIFICATION | BK-870 | 
|---|---|
| Antenna Type | directional antenna | 
| Receiver support | 4 sets | 
| Frequency | 500MHz-950MHz | 
| Gain | 6dB typical | 
| Impedance | 50Ω | 
| Direction | Oval 180 degree typical | 
| Direction Polarity | Vertical | 
| Connecting terminal | Fixed right-angle BNC pcb jack | 
| Weight | 326 gram | 
| Dimension | 348mm×325mm×25mm | 
| Structure | glass copper and copper film coating |