AD-85 Wideband 4-Channel Antenna Divider

AD-85Wideband 4-Channel Antenna Divider

Models	AD-85
Frequency Range	UHF 500 – 700 MHz or 700 – 960 MHz
Input / output gain	0 dB ± 3 dB
Connector	2 sets of 1-to-4 active BNC outputs (female); 1 pair of active BNC intputs (female). 50 Ω Impedance.
Antenna input power supply	Supplies bias 8 V DC, 200 mA max. to booster
Power Supply	12 – 15 V DC
Dimension (mm)	420 x 198 x 44
Weight (Kg)	1.5

How to avoid or reduce feedback?

Position the microphone over 3 meters from the speaker and avoid pointing it at the speaker. Place the amplifier on a tripod, between the speaker and the audience, facing the crowd....more
How to extend the operating distance of wireless amplifiers?

Install a repeater transmitter on the wireless amplifier and a receiver on the powered speaker, both set to the same frequency, allowing one amplifier to connect with multiple speakers....more
What are the common causes of dropouts?

Common causes of dropouts include improper installation of the antenna, environmental interference and interference from the surrounding audio equipment....more
Where are Wireless XLRang Microphone System suitable? How many wireless microphones can be used?

The system covers up to 300 x 300 square meters, ideal for sports venues, campuses, and malls, and includes two wireless microphones....more
What should I notice during GM-243 conference system installation?

Do not power on during installation to avoid equipment damage from short circuits caused by poor-quality cables. Use CHIAYO or certified Cat.5e/Cat.6 network cables, and avoid unknown cables....more