Page 30 - MBITR Full NF

50 Watt Base Station

Key Design Features of the 20 Watt Base Station

50 Watt Base Station (GRC6781A) Also Available

Ease of Use

2-Second Rapid Dismount/Insertion
1. Cable-free radio/VA interface
2. Single push/pull button to dismount/insert
3. Radio operation maintained during insertion and dismount

Remote Operation with Common User Interface
1. Removable Control Head Assembly with audio interface
2. Remote control shares the same user interface with AN/PRC-148 and
PRC6809, eliminates additional training.

Ruggedization
1. Operating temperature: 0° to +55° C
2. Storage temperature: -31° to +60° C
3. Humidity: 95% non-condensing
4. Altitude: 33,000 feet, per MIL-STD-810E
5. Shock per MIL-STD-810E
6. Vibration per MIL-STD-810E
7. Salt fog per MIL-STD-810E
8. Rugged transit case provides environmental protection against driven rain and sand and dust

Waveforms/Modes of Operation
Per radio installed

Size, Weight, and Power
1. Wide range of power inputs:
• 12.5-32 VDC (with Thales cabling);
• 90–132 VAC @ 47-440 Hz or
• 180–264 VAC @ 47-440 Hz
2. Smart charging of inserted radio
3. Physical Parameters (with control head and radio with battery):
• Height: 8.3 inches (21 cm)
• Width: 8.4 inches (21.3 cm)
• Depth: 14.8 inches (37.6 cm)
• Weight: 28.0 pounds (12.7 kg) (radio, amplifier, power supply),
57.5 pounds (26.1 kg) (equipment in transit case)

Performance
1. EMI Compliance: EMI/EMC per MIL-STD- 461C
2. TEMPEST Compliance:
• NSTISSAM TEMPEST/1-92, level II
• NACSEM 5112

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