Wireless Video Products
  Covert-Systems.com

   Scramblers & Antennas
   Video Encryption:
Video Encryption
Model: Viewlock II
$3,995
Viewlock II is now the world's leading encryption systems for the protection of video transmission by police agencies. Viewlock II randomly cuts and rotates each active picture line, offering very high level of picture concealment. Audio is not encrypted in the basic model. Audio encryption is available. 12Vdc.

Download - Viewlock II ® Application Specification PDF file
 
   Video Repeaters:
Video Repeaters
Model: Varies
$Call for price
Video repeaters are available in crossband configuration. That means the input to the repeater should be (for law enforcement) 1800Mhz and the output at 2450Mhz. In-band repeating should be discourage because of available bandwidth.
 
   5 dB Gain Magnetic Mount Antenna:
Magnetic Mount Antenna
Model: KSA-5-2450 or 1800
$95
This Antenna is primarily used for mobile operations. The antenna is magnetically mounted and has a gain of 5db. The cable is 12' long with a TNC male connector. Available in 1800 and 2450 MHz.
 
   6 dB Gain Omni Directional Antenna:
Omni directional antenna
Model: KSA-6-2450
or 1800 or 5.7
$225
This antenna is designed for short range transmission or reception on command posts and similar operations. The six dB gain of the antenna quadruples the output power rating of you transmitter. That is: a 1 watt transmitter connected to a 6db gain antenna has an ERP of 4 watts.
 
   9 dB Gain Omni Directional Antenna:
Omni directional antenna
Model: KSA-9-2450 or 1800
$225

This antenna is the best all round Omni directional antenna. Used on police helicopters with long skids, this antenna has an ERP of 40 watts with a 5 watt transmitter and 80 watts with our 10 watt transmitter. This antenna gives the maximum range for mobile operations.