MASter of PROduction
1
UHF BOOSTER
for Home Use
Read this Instruction Manual carefully before use.
MASPRO's latest super low noise UHF booster
has 2-way distribution circuit so that two TV sets
can be connected.
Amplification
Channels
European Standard ch.21-69
American Standard ch.14-83
Chinese Standard ch.13-59
UTB30HK
INSTRUCTION MANUAL
UHF RECEPTION AND
VIDEO RECORDING
Safety Precautions
VHF/FM pass
●
Use only 220V AC power supply. Using the
Booster with a different voltage power supply
could cause fire or electrical shock.
●
Do not put the Booster in a poorly ventilated
place. The Booster will overheat and may
cause fire. Do not use in the following ways:
· Pushing the Booster into a poorly ventilated
place such as closet, bookcase or just under
a ceiling.
· Covering with a table cloth. Placing on a
carpet or bedding.
· Covering or wrapping with a cloth or bedding.
●
When you hear thunder, do not touch any
lead-in cable from the TV antenna. It may
cause electrical shock.
●
Never let water come into contact with the
Booster. Do not use them in the bathroom.
Do not put medicine or fluid matter on them.
If liquid material gets into them, they will
cause fire or electrical shock. Do not let your
pets climb on them. If their urine or droppings
get into them, they will also cause fire or
electrical shock.
●
Do not plug or unplug the Booster when your
hand is wet. It may cause electrical shock.
●
Set the AC plug at the place where you can
easily unplig it.
●
When the Booster is not in use for a long
time, be sure to unplug the Booster from the
wall outlet for safety. Not doing so may
cause fire.
30dB
TYPE
F-type Connector
Indoor Use
Specifications
Accessories
E : European Standard
A : American Standard
(AC cord length: 1.6m)
C : Chinese Standard
Items
Reception Channels
Gain
Gain Control Range
Insertion Loss
Operating Input Level
Maximum Output Level
Cross Modulation
Noise Figure
VSWR
Input/Output Impedance
Temperature Range
Power Requirements
Power R
ating
Dimensions
Weight
46dB or less
22 – 32dB
0 – 10dB
95dB V
Specification
VHF/FM
E ch.2 – 12
A ch.2 – 13
C ch.1 – 12
3 – 6dB
36 – 63dB V
(73dB V at the minimum gain)
1.1 – 3
75 (F-type connector)
0 – 40
220V AC
／
50Hz
1.6W
39(H) x 152(W) x 122(D) mm
Approx. 520 g
You can always rely on MASPRO’s performance data.
Wood screw
(for wall mounting) . . . . . . 2 pcs.
UHF
E ch.21 – 58
A ch.14 – 63
C ch.13 – 45
E ch.59 – 69
A ch.64 – 83
C ch.46 – 59
3dB
3.8dB
