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.

250 mW/2W Watt Video Transmitter Kit

The VMX-2000 Video Transmitter Kit is a complete, ready to
operate microwave video transmitter solution and the ideal
companion to a compatible receiver such as DTC’s VRX-KT Video Brick Receiver Kit. Cables are included to connect to a variety of client supplied cameras

The VMX-2000 Kit contains the power-selectable DTC VMX-2000
1/4 Watt -2 Watt Transmitter and two omnidirectional antennas. The compact MAX-1 dipole duck antenna provides 2 dBi of gain and is primarily used for setup and testing while the QHA-4 Quadrifilar Helix Circular Polarized Antenna provides 4 dBic of gain. A 10 AA Battery Pack is included, along with 10 AA Batteries. In-lid Quick Start instructions and Operator Manual make setup a breeze. The kit is packaged in a rugged water resistant case with protective custom foam.

2 Watt / 5 Watt Video Transmitter Kit

The VTX-5000 Video Transmitter Kit features DTC’s 2Watt/5Watt Switchable Video Transmitter with Heatsink along with all of the accessories needed to connect to your video camera and 100-240 VAC power outlet.

An MAX-1 dipole duck antenna is provided along with a mini-screwdriver for setting the channel-selection rotary switch. A programming cable with power adapter and software provide for user-programming of up to 10 channels.

The Video Transmitter 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. The supplied heat sink is required for operation.