NR20S - Airborne Video Recorder

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  • Designed and Manufactured in the United States
  • Monochrome or Color Operation
  • VHS or S-VHS Format
  • Redundant Cassette Load Assembly
  • Electrically Heated for Low Temperature Operation
  • Improved Bandwidth in S-VHS Mode
  • Flexible Software for Different Mission Configurations
  • Dual Cassette Door Locks
  • Latest Technology, Direct Drive Scanner and Capstan Mechanisms
  • Capable of Recording Multisync Rates from 525 to 1249 Lines
  • No Belts or Heavy Flywheels in the Scanner and Capstan System
  • Environmentally Tested to withstand Salt Fog Spray and High Altitudes
  • Front Loading Compact Design Featuring Non-Powered Cassette Insertionand/Removal
  • Rugged to Withstand Extreme Shock and Vibration
  • Fully EMI Compliant with U.S. Military Standards 461
  • Mil Spec 704 Rated Power Input Module
  • POWER

 Input Power*:
28 VDC
 Heater Power*:
115 VAC
 Power Requirements*:
US Mil Standard 704
  • GENERAL

 Tape Width:
12.65 mm
 Record Time:
  • >2/4 Hrs with T-120 tape
  • >3/6 Hrs with T-180 tape
 Tape Speed:
  • 33.35mm/sec
  • 16.67mm/sec
  • VIDEO

 Video Input level*:
1.0 V p-p
 Video Input Impedance*:
75
 Horizontal Resolution:
  • VHS Mode >240 lines at 525 lines per field
  • S-VHS Mode >425 lines at 525 lines per field
 Video Frame Rate:
60Hz EIA or 50 Hz CCIR
 Video Field Rate:
525 to 1249 lines per frame
 Signal to Noise Ratio:
  • VHS Mode >42 dB
  • S-VHS Mode >45 dB
  • AUDIO

 Audio Channels:
3
 Frequency Response:
40-12,000Hz
 Input:
-6 dBs, 50K
 Output:
-6 dBs,1K

  • ENVIRONMENTAL

 Operating Temperature:
- 40°C to +55°C
 Salt Fog:
US Mil Std 810 Method 509.1
 Shock:
US Mil Std 810 Method 516.2
 EMI:
US Mil Std 461
 Weight:
Approx. 10 lbs. (4.5 kg)
 Altitude:
>40,000 ft

 *Depending on customer requirements