Multi-Band Video Receiver (MVR IV)

The MVR-IV is a hand-held unit that receives real-time, full-motion video. Designed to work over the L,S, and C bands, it provides situational awareness to ground troops from aircraft, UAV, or ground based video sources. The unit is compatible with standard-issue eyepiece and can be interfaced ato a portable computer for video capture, manipulation (John Madden), retransmitting and storage. It is modular in design, is upgradeable for unit specific requirements (to include digital encoding), and works with all legacy video transmission systems.
Video Receiver Specifications
RF CHARACTERISTICS:
Frequency Ranges 1700 to 1850 MHz, 2200 to 2500 MHz, 4400 to 5000 MHz, 5250 to 5858 MHz
Frequency Resolution 1 MHz
Frequency Selection Direct User Entry, Programmable Presets, Auto Scan and/or Up, Down
Band Select Automatic

RECEIVER CHARACTERISTICS:
Frequency Stability +/– .001%
Sensitivity -85 dBm
Input Impedance 50 ohms
VSWR 2.0:1 maximum
Noise Figure 6 dB maximum
Dynamic Range 60 dB minimum
IF Bandwidth 22 MHz 1 dB, 27 MHz 3 dB nominal
L.O. Leakage -25 dBm maximum

POWER REQUIREMENTS:
Input Voltage +8.0 VDC min., +14 VDC max.
Current Draw 450 mA nominal (650 mA with Vuzix eyepiece) at 9V
  350 mA nominal (550 mA with Vuzix eyepiece) at 12V
Battery Thales 12V Lithium Battery Pack or 9V 123 Battery Adapter
  Harris PRC-152, and warrior pack system
Battery Life 12 hours nominal at 12V
Reverse Polarity Protection Yes

VIDEO CHARACTERISTICS:
Output Polarity Increasing Frequency causes positive output
Frequency Response 6 Hz to 4.5 MHz per CCIR 405 525 line de-emphasis
Output Amplitude 1.0V p-p

ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature Operating: -10 to +60 degrees C minimum
Altitude Unlimited

MECHANICAL SPECIFICATIONS:
Size 1.5” x 2.6” x 9.7” (excluding connectors or switches)
Weight Approx. 2.0 lb (with batteries)

CONNECTORS:
RF TNC female
Video Output 7-pin Glenair connector (shared with programming port)
Programming 7-pin Glenair connector (shared with video output)