21
MB-8N*
MB-X6
Receiving channels
4 channels when accommodating
6 channels when accommodating
4 WRU-8N tuner modules
6 WRU-806A/806B tuner modules
Receiving frequency range
566 MHz to 806 MHz (USA type)
566 MHz to 806 MHz (USA type)
758 MHz to 862 MHz (AU type)
758 MHz to 862 MHz (AU type)
Audio output level
-20 dBm (LINE)/-58 dBm (MIC) at reference
-20 dBu (LINE)/-58 dBu (MIC) at reference
deviation
deviation
Audio output connector
XLR-3-32 type (4), balanced
XLR-3-32 (7), balanced
D-sub 15-pin (1) for sub output, female,
unbalanced
Antenna attenuator level
0 dB, 5 dB, 10 dB or 15 dB
0 dB or 10 dB
Antenna connector
Inputs: BNC-R type (x 2), 50
Ω
(nominal)
Inputs: BNC-R type (2), 50
Ω
(nominal)
Outputs (for cascade connection):
BNC-R type (2), 50
Ω
(nominal)
Monitor output level
5 mW or more (24 to 45
Ω
load)
—
Monitor output connector
6.3 mm dia, stereo mini jack (1)
—
Network connector
RJ-45 (1), 10BASE-T
—
Operating voltage
AC 120 V, 60 Hz (USA-type)
AC 120 V, 60 Hz (USA-type)
AC 100 to 240 V, 50/60 Hz (AU-type)
AC 230 V, 50/60 Hz (AU-type)
Current (power) consumption
50 W when accommodating
30 W when accommodating
four WRU-8N tuner modules
six WRU-806A/806B tuner modules
Dimensions (W x H x D)
19 x 1
3
/
4
x 11
7
/
8
inches
19 x 1
3
/
4
x 11 1/
4
inches
(482 x 44 x 300 mm)
(482 x 44 x 285 mm)
Weight
Approx. 8 lb 6 oz (3.7 kg)
Approx. 12 lb 2 oz (5.5 kg)
Supplied accessories
AC power cord (1),
AC power cord (1),
Antennas (1 pair),
Antennas (1 pair),
CD-ROM (contains operating instructions and
Operating instructions (1)
MB-8N supplied software) (1)
Tuner Base Units
Antenna Dividers
WD-850*
Frequency range
566 MHz to 806 MHz (USA type)
758 MHz to 862 MHz (AU type)
Channel distribution
Inputs: 2 pairs
Outputs: 4 pairs
Input/output impedance
50
Ω
Cascade output
1 pair
Power supply for antenna booster
DC 9 V/OFF switchable
(supplied from antenna input connectors)
Power consumption
16 W
Dimensions (W x H x D)
19 x 1
3
/
4
x 11
7
/
8
inches (482 x 44 x 300 mm)
Weight
Approx. 10 lb 2 oz (4.6 kg)
Supplied accessories
50
Ω
BNC terminators (6)
0 dB SPL = 20µ Pa
0 dBV = 1 Vrms
1 dBu = 0.775 Vrms
1 dBµ = 1µV
EMF
Antenna
AN-820A
Frequency range
566 MHz to 662 MHz (USA type, L model)
758 MHz to 862 MHz (AU type)
Antenna gain
Approx. 10 dB
Output impedance
50
Ω
Voltage standing-wave ratio
Less than 3
Noise figure
Less than 6 dB
Third intermodulation
More than 60 dB (at 95 dBÉ output)
Output connector
BNC-R type
Supply voltage
DC 9 V
Current consumption
Less than 35 mA
Dimensions (W x H x D)
2
7
/
8
x 4
5
/
8
x 5
1
/
4
inches (70 x 117 x 132 mm)
Weight
Approx. 9 oz (250 g)
Supplied accessories
Attachment A (1),
Attachment B (1),
Microphone stand screw (1),
Microphone stand screw adapter (PF 1/2 to NS 5/8) (1),
Fixing screws (1 set)
*Original WD-850 supports Channel 62-69 operation.
Channel 30-69 operation requires new WD-850 F model.
*Original MB-8N supports Channel 62-69 operation. Channel 30-69 operation requires new MB-8N F model.