ACR Electronics PLB-300, 2898, 2897 Specifications MHz Transmitter, Antenna, General/Environmental

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8.3

Specifications

 

 

 

 

 

406 MHz Transmitter

 

 

Frequency

406 MHz

 

Output Power

5 watts

 

Frequency Stability

±2 parts per billion/100ms

 

Digital Message:

 

 

Format

 

 

Long message/ Serialized1*

 

 

Message protocol

Standard Location

 

Duration

520 ms

 

Rate

400 bps

 

Encoding

Biphase L

 

Modulation

±1.1 radians peak

1* Beacons are shipped from ACR with a Serialized code but can be reprogrammed at a service center to other coded formats including nationality of registration.

121.5 MHz Transmitter

 

Frequency:

121.5 MHz

 

Frequency Tolerance

±50 ppm

 

Output Power

50 mW PEP

 

Morse Code “P” ID

Every 50 seconds (approximately) (U.S. Protocol)

 

Modulation

 

 

Type

AM (3K20A3N)

 

Sweep Range

400 to 1200 Hz

 

Sweep Rate

3 Hz

 

Duty Cycle

37.5%

 

Morse P

AM (2K00A2A) (U.S. Protocol)

Antenna

 

 

Frequency

406 & 121.500 MHz

 

Polarization

Vertical

 

VSWR

Less than 1.5/1

 

General/Environmental

 

 

Minimum Battery Operating Life

+24 hours minimum @ -20°C to +55°C (-4°F to +131°F)

 

Battery Replacement Interval

5 years, after use in an emergency, or expired battery witness seal

 

*Batteries meet the UN Classification for Non-dangerous goods

 

Size of beacon less Antenna

1.25 x 5.81 x 2.31 in (3.71 x 14.75 x 5.8 cm)

 

Material

High impact and UV resistant plastic

 

Color

ACR-treuse™ (High Visibility Yellow)

 

Weight

9.8 oz (277 grams) w/o holster

 

Waterproof

Factory Tested to 3.28 ft (1 m) for 1 hour and to 32.8 ft (10 m) for

 

10 minutes, both at room temperature

 

 

 

Buoyancy

The beacon will not float without ACR pouch, included with the

 

ResQFix™ and not sold separately.

 

 

 

Temperature Range

 

 

Operating

-20°C to +55°C (-4°F to +131°F)

 

Storage:

-40°C to +70°C (-40°F to +158°F)

Y1-03-0228 Rev. B

13

 

Image 14
Contents Page Limited Warranty Foreword Getting To Know Your Beacon Product FeaturesWhere to Register NSOF, E/SP3 Responsible USE Change of Ownership or Contact InformationLost or Stolen Beacons Prevention of False AlertsKey Pad Functions Activation with GPS Activation 406 MHz and 121.5 MHz406/121.5 Antenna Position GPS Receiver Orientation Battery Witness Seal LifeGPS Testing DeactivationAccessories Multi-Function Belt ClipAttachment Clip Care and MaintenanceRoutine Maintenance Flotation PouchGeneral Overview Battery ReplacementSearch and Rescue System Satellite DetectionTechnical Information Applicable DocumentsGeneral/Environmental Specifications MHz TransmitterAntenna Representative ManufacturerEuropean Document PLB-300-003 This Declaration complies with ISO/IEC