4ZONE 4 Zone Antenna Combiner for Wireless Microphones

4ZONE 4 Zone Antenna Combiner for Wireless Microphones
59010-531-01
Operation
To enter the settings mode, press and hold the desired input channel’s Antenna Selection key ② for 2 seconds until the input
Caution : To reduce the risk of fire or shock hazard, do not expose this appliance to heat or moisture.
Warning : To prevent electric shock, do not remove the cover. Refer all servicing to qualified service personnel or distributors.
channel’s indicator light flashes. Use the Antenna Selection key to cycle through the 3 settings menus as indicated by the Settings
Selection Indicator ⑥. Use the Up / Down keys ③ to change the parameters in each settings mode. After setting your
Read this instruction manual before using.
parameters in the third settings mode (RF Input), press the Antenna Selection key a final time to save and exit the settings. For a
•Use in a well ventilated area. Do not block any ventilation openings.
Keep this instruction manual for future reference.
step by step video, please visit rfvenue.com.
•Do not use near heat sources.
•Do not use in humid or dusty environments.
•Turn power off immediately in the event of a spill or if the unit overheats.
Setting Parameters:
 RF input attenuation
Press the up / down key to adjust the input attenuation in 1dB increments.
0dB: No attenuation
-10
Attenuation of 10dB
RF Attenuation
Maximum attenuation level is - 31dB per input channel
 Antenna DC power
RF Attenuation
On (applies +12V DC / 200mA to RF input channels for active antennas or in-line amplifiers)
OFF
DC Power
DC Power
 RF Input ON/OFF
dis: input disabled; signal isolation ~ 80 dBm
Input ON/OFF
RF Attenuation
En: Input Enabled
DC Power
RF Input Enable
 To Return to Default Settings
1. Turn off the power
2. Press and hold the Lock Key
Instruction Manual
DC Power
Input ON/OFF
The 4ZONE is designed to combine multiple pairs of diversity antennas used for wireless microphone receivers. It provides 2
x 4 antenna inputs to maximize coverage areas. It features RF input ON/OFF, input attenuation from 0 dB to -31 dB, DC
power for in-line amplifiers or active antennas, and individual input signal ON/OFF control.
Accessories
Specifications
• AC Power Cable x1
• BNC to BNC coaxial Cable x2
• 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 x8 / Output x2
• Functions:
Input ON/OFF
RF Attenuation
DC Power
Input ON/OFF
3. Turn on the power while continuing to hold the lock key until the display show rSt
1. DC Power (for In-Line Amplifier) ON/OFF Control
2. RF Input Attenuation Control
3. RF Input Signal ON/OFF Control
Notes
• This product is designed for combining receive antennas for wireless microphone receivers and is not recommended for use with transmitters.
• Use standard 50Ω coaxial cable.
• In-Line Amplifier Power: 12V/200mA*8
• Power Supply: 100~240VAC; MAX 2A 50/60Hz
• Dimension(mm): 480mm(W)*45mm(H)*260mm(D)
Operating Controls
• An In-Line Amplifier may be used to compensate for losses associated with long runs of coaxial cable. Enable DC power when using amplifiers.
4ZONE Front Panel
4
• Adjust the RF input attenuation levels if signals exceed normal ranges of wireless microphone receivers.
7
RF Attenuation
DC Power
Lock
4ZONE
Input ON/OFF
A1
4 Zone Antenna Combiner
5
3
6
A2
A3
A4
B1
B2
B3
B4
2
1
Power switch
2
Antenna Selection key: Select the CH to be set, press and hold for 2 seconds to enter the settings mode.
3
Up / Down key: In the settings mode, press the up / down key to select the parameter.
4
Lock key: press and hold for 2 seconds to lock or unlock panel key function
5
3-digit display
6
Settings Selection Indicator
7
Status indicator: Indicates the current antenna status,
a. Red: RF input enabled, In-Line Amplifier power on.
b. Green: RF input enabled, In-Line Amplifier power off.
c. Off: The antenna input is disabled.
d. All 8 channels flashing at the same time: Power supply is abnormal. Please shut down immediately.
4
1
4ZONE Rear Panel
11
Installation
• Connect the antenna to the antenna inputs of the 4Zone with a coaxial cable. Long cable runs may require an In-Line Amplifier.
• Connect the antenna outputs to the receiver or antenna distributor with a coaxial cable.
100-240VAC~
50/60Hz, 2A
FUSE: T3.15A/250V
RF OUT A
B4
8
B3
B2
B1
RF INPUT
A4
A3
12
A2
A1
9
10
8
AC power supply: AC power input: 100 ~ 240VAC, MAX 2A, 50 / 60Hz.
9
Antenna B output
• When not in use, store the 4Zone with the power off.
RF OUT B
Application
10 Antenna A inputs
EX 1.
B1
A1
B2
A2
B3
A3
B4
A4
11 Antenna A output
12 Antenna B inputs
STUDIO 1
STUDIO 2
STUDIO 3
STUDIO 4
4ZONE Antenna Configuration
ANT B Input
DFIN1
DFIN2
DFIN3
ANT A Input
DFIN4
Diversity Fin
Antenna
100-240VAC~
50/60Hz, 2A
FUSE: T3.15A/250V
RF OUT A
B4
B3
B2
B1
RF INPUT
A4
A3
A2
A1
RF OUT B
RF A Out
Input
A1 & B1
B4
B3
B2
Input
A2 & B2
Input
A3 & B3
Input
A4 & B4
B1
A4
A3
A2
A1
DCV INPUT
AF OUTPUT
BALANCED
AF OUTPUT
UNBAL .
DCV INPUT
A1
ANT. 2
12-18V/500mA
DCV INPUT
RF OUT A
B4
B3
B2
B1
RF INPUT
A4
A3
A2
A1
EX 2.
RF OUT B
Serial No.:
A2
ANT. 1
ANT. 2
ANT. 2
12-18V/500mA
DCV INPUT
A3
AF OUTPUT
BALANCED
AF OUTPUT
UNBAL .
B1
Freq. Range:
AF OUTPUT
BALANCED
AF OUTPUT
UNBAL .
12-18V/500mA
100-240VAC~
50/60Hz, 2A
FUSE: T3.15A/250V
RF B Out
Serial No.:
A4
ANT. 1
Serial No.:
ANT. 1
AF OUTPUT
BALANCED
AF OUTPUT
UNBAL .
B3
Freq. Range:
B2
Freq. Range:
ANT. 2
12-18V/500mA
B4
Freq. Range:
Serial No.:
ANT. 1
B2
B1
A1
A2
AREA 1
AREA 2
B3
B4
A3
A4
AREA 3
DCV INPUT
AF OUTPUT
UNBAL .
AF OUTPUT
BALANCED
DCV INPUT
A1
ANT. 2
12-18V/500mA
Freq. Range:
Serial No. :
AF OUTPUT
UNBAL .
B1
ANT. 1
ANT B Input
AF OUTPUT
BALANCED
A2
ANT. 2
12-18V/500mA
Freq. Range:
Serial No.:
AF OUTPUT
UNBAL .
AF OUTPUT
BALANCED
DCV INPUT
A3
12-18V/500mA
ANT. 2
Freq. Range:
Serial No. :
AF OUTPUT
UNBAL .
B3
ANT. 1
ANT. 1
ANT. 2
RF OUT A
B4
B3
B2
B1
RF INPUT
2
A3
A2
A1
Freq. Range:
Serial No.:
B4
ANT. 1
RF OUT B
RF A Out
DCV INPUT
AF OUTPUT
UNBAL .
AF OUTPUT
BALANCED
B
Wireless Microphone Receivers
A4
RF B Out
AF OUTPUT
BALANCED
A4
12-18V/500mA
ANT A Input
B2
100-240VAC~
50/60Hz, 2A
FUSE: T3.15A/250V
DCV INPUT
AREA 4
12-18V/500mA
ANT. 2
Freq. Range:
Serial No.:
A
ANT. 1
3
Download PDF