DISTRO4 Antenna Distribution System


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RF Venue product distributed by Audio-Technica

DISTRO4 is a broadband UHF (470-952 MHz) antenna distribution amplifier that routes antenna signals from a pair of diversity antennas to several receivers in a multichannel system. Four amplified outputs compensate for signal strength lost in the splitting process. Two or more units may be cascaded together to accommodate setups with larger channel counts.

DISTRO4 features a 2000 mA internal power supply (no wall wart) and compares to antenna distributors twice its price. For active antennas and in-line amplifiers, DISTRO4 provides an internal switch to apply 12V DC power over coaxial cable to antenna connections. It includes all RF and DC power cables needed to connect a 4-channel wireless microphone system, as well as cascade to one additional DISTRO4.


• Four amplified outputs compensate for signal strength lost in the splitting process
• Cascade output allows two or more units to be connected together to accommodate more than four receivers
• Internal switch for applying 12V DC power to antenna connections
• DC output jacks supply power to connected receivers
• Internal 2000 mA internal power supply (no wall wart)
• Includes one AC cable, four DC cables, and 10 BNC jumpers
• Full rack width (1 RU)

Operating frequency: 470 to 952 MHz
RF output level (gain): 3 dB (+/-2 dB)
Cascade output level: 0 dB ~ +2 dB
Output connection isolation: >=25 dB
Third order intercept point: 24 dBm
Impedance: 50 ohms
Power consumption: 60 W
Input AC voltage: 100~240 V switching
DC over coax (to external antennas): 12-14V DC
Output DC voltage (to receiver jacks): +12V
Dimensions: 480 mm (18.90") W x 250 mm (9.84") D x 45 mm (1.77") H
Weight: 2.15 kg (4.7 lb.)
Accessories included: AC cable; DC cable (x 4), BNC jumper (x 10)
More Information
Weight 9.000000
Length 22
Width 13
Height 3.5
Color Black
Manufacturer Audio-Technica
Manufacturer Model Number DISTRO4
Manufacturer Part Number DISTRO4
UPC 718122341313
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