Video
Transmitter VMS/VML 2000 and VMS/VML 5000
Features
- Exceptionally thin, only .512”
- 2 Watt version requires no heat sink in most
applications
- Ten channels, user programmable
- Video in 250 kHz steps
- Two audio sub-carriers from 6.0-7.5 MHz
- Ten channel select switch
- Efficient switching power supply
- Reduces heat generated
- Extends battery life
- Two models available
- 250 mW/2W power output
- 2W/5W power output
- Power High/Low switch on chassis
- Remote programming, channel, and ON/OFF control
through multipin connector
- Compatible with all VMS/L series accessories
- Programming, power and video cables available
at no charge
- Complete documentation package sent with
every unit
250
mW/2W & 2W/5W Watt Video Transmitter
DTC has designed two exceptionally small higher
power transmitters sharing many of the features
of the VMS/VML-250.
The VMS/VML-2000 provides a selectable power
output of 250 mW or 2 Watts. It’s internal
switching power supply enables it to be operated
without a heat sink in most applications, with
a height of only .512”. This makes it very
easy to conceal. An optional heat sink is available
for use when the transmitter is located in a sealed
environment, or where the temperature rise is
extreme.
An added benefit of the switching power supply
design is reduced power consumption of only 7
Watts, providing extended battery life versus
other transmitters.
The VMS/VML-5000 provides a selectable power
output of 2 Watts or 5 Watts, and is suited for
airborne surveillance, border patrol, and other
long range surveillance applications. A heat sink
is required for operation, and ships with each
unit.
Both transmitters feature ten user programmable
video frequencies, selected via a ten position
switch. Remote control and programming is provided
by means of a multi pin connector. If this connector
is engaged, the local controls are overridden
by the controller device.
Two audio sub-carriers are also user programmable
by channel. These sub-carriers are phase locked,
and will not drift into the video frequency. Low
speed data may be transmitted over the sub-carrier
for telemetry applications.
Transmitters are available with a complete set
of cables for programming, power, and video connections.
Molex MicroFit locking connectors are used, and
all connections are color coded. DTC’s standard
cable kit enables you to be in operation in seconds,
and includes a rubber duck antenna with right
angle SMA adapter.
Models
- VML-2000 or 5000, 1700-1850 MHz operation
- VMS2-2000 or 5000, 2200-2300 MHz operation
- VMS-2000 or 5000, 2400-2500 MHz operation
Add “-HO” to any VMXX-2000
transmitter part number for the optional
heat sink at no additional charge. Most
applications will not require the heat sink.
The VMXX-5000 transmitter part number
includes a heat sink.
Add “-ENC” for Ovation Micro™
Viewlock II encryption option.
Ordering Information
- Select model based on your power output and
operating band
- Provide DTC with initial video frequencies
(up to ten) and audio sub-carriers. sub-carriers
are programmable by channel. All channels may
be the same if desired.
- Request programming and cable package if
desired, at no cost.
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