Videosystems TA 101 Manuale utente
TA 101
VIDEO
AMPLIFIER
Operating
Instructions
2
CONTENTS
Safety precautions..................................................................................................................2
Preface...................................................................................................................................3
Features.................................................................................................................................3
Precautions ............................................................................................................................3
Controls and connectors.........................................................................................................4
Internal adjustments...............................................................................................................4
Connections ...........................................................................................................................5
Specifications .........................................................................................................................5
SAFETY PRECAUTIONS
In order to prevent any fatal accidents
caused by misoperation or mishandling of the
video switcher, be fully aware of all the
following precautions.
WARNING:
THIS APPARATUS MUST BE EARTHED
WARNING:
To prevent fire or shock hazard, do not
expose this appliance to rain or moisture.
This unit is produced to comply with
Directives 93/68/EEC (IEC Publ.65) and
89/336/EEC.
3
PREFACE
The TA 101 is a high quality video correction
amplifier is suitable to compensate a loss of
long distance coaxial cables.
Standard BNC type input and output
connectors enables TA 101 to be used with
other CCTV amplifiers, switchers, cameras,
monitors and video tape recorders.
FEATURES
•1 video input
•1 video output
•linear gain adjustment
•HF gain adjustment
•rack mountable using optional rack mount
kit
PRECAUTIONS
•Use only the power source specified on the
rating label located on rear of the cabinet.
•When not using this unit for a long period
of time, or when cleaning it, be sure to
disconnect the power plug from the AC
outlet.
•Do not drop metallic parts through slots.
This action could permanently damage this
unit. Do turn power off immediately and
refer servicing to qualified service
personnel.
•Avoid using this unit under the following
conditions:
-in extremely hot, cold or humid places,
-in dusty places,
-near appliances generating strong
magnetic fields,
-in places subject to direct sunlight, and
-in badly ventilated places.
•Unplug this unit from the AC outlet and
refer servicing to qualified service
personnel under the following conditions:
-when the power cord is frayed or plug is
damaged
-If the unit does not operate normally
following the operating instructions
-if the unit has been dropped or the cabinet
has been damaged
-when the unit exhibits a distinct change in
performance.
4
CONTROLS AND CONNECTORS
FRONT PANEL
1 32
REAR PANEL
5
4
6
4
FUSE
7
MODEL No. TA 101
(1) Linear gain adjustment.
(2) HF gain adjustment.
(3) Power switch.
(4) Fuse socket.
(5) Power cord.
(6) Video input connector.
(7) Video output connector.
INTERNAL ADJUSTMENTS
5
CONNECTIONS
•Be sure to disconnect the power plug from
the AC outlet before connecting to other
equipment.
•Also refer to the instruction manual of the
equipment to be connected.
FUSE
MON
CAM
AC MAINS
MODEL No. TA 101
SPECIFICATIONS
Video input 1Vpp/75Ω, BNC
Video output 0.4-2Vpp/75Ω, BNC
Video bandwidth 10MHz±3dB
Linear gain >13dB
HF gain >18dB
Power requirement 230V, 50Hz
Power consumption 3W max.
Dimensions 216x44x240mm
Weight 2.2 kg
Indice
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