DK120

Locator Beacon

Locator Beacon
Availability

orderable but prices may vary

Condition
new
Certificate Type
C of C
Product information

UN3090 UN class: 9 SEACOM DK120 Silver TSO-C121 30-Day Underwater Acoustic Beacon Operating Frequency: 37.5 kHz ± 1 kHz Operating Depth: Surface to 20,000 feet (6096 meters) Pulse Length: 9.0 milliseconds Minimum Pulse Repetition Rate: Not less than 0.9 Pulse/Sec. Operating Life: 90 Days (Minimum) Battery Life In Beacon: 7 Years Acoustic Output, Initial: 1060 dynes/cm Rms. pressure at 1 meter (160.5dB) Acoustic Output After 90 Days: 700 dynes/cm2 Rms. pressure at 1 meter (157.0dB) Operating Temperature Range: +28°F (-2.2°C) to +100°F (+37.8°C) Actuation: Fresh or salt water Radiation Pattern: Rated output over 80 percent of sphere Size: 1.30 inches (3.30 cm) diameter x 3.92 inches (9.95 cm) long (less mount) Weight, Beacon: 6.7 ounces (190 grams) Weight, N30A26B Mount: 6 ounces (170 grams) Weight, N30A21A Mount: 3 ounces (85 grams) Storage Temperature Range: -67°F (-55°C) to 185°F (85°C) FAA & EASA Authorized: TSO-C121b / ETSO-C121b, TSO- C142a / ETSO-C142a
Boeing PN/Spec# 7-513200056-001 Airbus PN/Spec# S256A30T1000
NSN: 5845-01-433-3387
Details
UN-Number UN3090
Country of Origin US
Certificate Type C of C
Condition new
KN8 number 85255000
Weight 0.5 kg
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