For fine tuning RF levels in each coverage area, 4 ZONE provides individual channel RF signal attenuation
control down to -31dB in 1 dB steps. And for active antennas or in-line amplifiers, it features selectable
12V DC power to accommodate long cable runs.
With selectable ON/OFF inputs, 4 ZONE also allows for quick control of coverage zones for roaming
microphone transmitters, so you can choose which zones are active as a live event or location sound
project progresses, saving setup and breakdown time on site.
Specifications
Carrier frequency range……………………. 470-960MHz
Full system gain………………………………..3dB(±3dB)
Input/Output impedance…………………..50 Ω
A/B antenna input…………………………….4+4 OIP3: -35dBm(typ.) @ 2-tone; Pi=-15dBm/tone
RF input attenuation…………………………-31-0dB (step:1dB)
Input/Output connectors…………………..BNC(F)
Input………………………………………………..8x
Output……………………………………………..2x
Functions:
1. DC Power (for In-Line Amplier) ON/OFF Control
2. RF Input Attenuation Control
3. RF Input Signal ON/OFF Control
DC over coax (to external antennas)……12V/200mA*8
Power supply…………………………………….100-240VAC; MAX 2A 50/60HZ
Dimensions………………………………………480(W) X 45(H) X 250(D) mm / 19(W) X 2(H) X 10(D) in
Weight……………………………………………..2.5Kg / 5.5lbs
4ZONE Includes:
(1) 4 Zone Antenna Combiner
(2) 15cm / 6” BNC jumpers
(1) AC power cord
