• It has the function of amplifying low-noise signals to provide signal enhancement.
• Compatible with wireless receivers and antenna distribution systems.
• Lightweight and smart appearance structure, easy to carry and install.
Install:
• Any 50 ohm low loss coaxial cable can be used to connect the antenna to the receiver or antenna distribution system.
• Can only be used with receivers and antenna distribution systems with antenna power supply function.
• The antenna should be aimed at the covered area.
Antenna placement using:
When fixing the antenna, pay attention to the following items:
• The antenna and receiver must use the same frequency band.
• The antennas should be fixed at least 1.5 meters apart from each other.
• Keep the antenna away from sources of interference (such as large metal objects).
• Adjust the antenna position to avoid any obstacles between the antenna and the transmitter.
Important note: Before use, conduct a walk-around test to check the signal coverage effect. Experiment with various placement effects of the antenna to find a suitable placement position. “Blind spots” should be marked as appropriate and performers should be prompted to avoid these areas.
Antenna technical indicators:
Frequency range: 480–950MHz
Directionality: heart shape
Polarization method: linear
Gain: -16~16db (manual step 1dB)
Standing wave ratio: <2
Amplifier low noise: <0.6dB
Amplifier OIP3: >38dBm
External power supply: 6-12DCV
Current: 150mA
Connector port: BNC
BK-876 is a wide-band, dual-channel 1-to-5 antenna distribution system with low internal distortion. With stable functional characteristics and exquisite appearance design, it is fully suitable for UHF high-bandwidth wireless system work, and supports the application of 2-4 wireless series or other series of wireless systems.
Features:
◆Share a pair of antennas, which can support 2-4 sets of wireless series or other series of wireless systems. It has the characteristics of simplifying the antenna assembly project and improving the working efficiency of the system.
◆Precise circuit design, low noise and low intermodulation distortion, and can eliminate mixing interference when multiple channels are used at the same time.
◆Antenna input socket can be directly configured to use BK-876 directional antenna to solve large-area, multi-directional long-distance wireless transmission and transmission signal stability.
◆With real-time display of input voltage, it can display the stability of input voltage in real time at a glance.
