APPENDIX C - TECHNICAL SPECIFICATIONS

GENERAL/ ENVIRONMENTAL

Beacon size (without antenna)

17.7 H X 10.67 W X 9.09 D cm (6.97 X 4.2 X 3.58 in)

Beacon weight

581 g (20.49 oz)

Beacon material

High impact UV resistant polymer

Color

ACR-Treuse™ (high visibility yellow)

Waterproof

Tested to 10 min @10 m (33 ft), exceeds RTCM standard

Buoyant

Yes

Deployment

Category I: Automatic hydrostatic release

 

Category II: Manual

 

BATTERY

Operational life

48 hours minimum @-20ºC (-4ºF) (Class 2)

Battery type and

LiMnO2

replacement interval

5 years from date beacon placed in service, or after use

 

in an emergency not to exceed battery expiry

Operating temperatures

-20º C to +55º C (-4º F to +131º F) (Class 2)

Storage temperatures

-30º C to +70º C (-22º F to +158º F) (Class 2)

 

406 MHz TRANSMITTER

Frequency

406.037 MHz

Power output

5 W

Digital message format

Standard location protocol (for the USA; Beacon can be

 

reprogrammed at a service center to other coded

 

formats, and to national location protocol)

 

121.5 MHz TRANSMITTER

Frequency

121.5 MHz

Power output

25 mW PEP

Modulation type

AM (3K20A3X)

 

LED STROBE

Light color

White

Output power

1 cd (effective candela)

Flash rate

20-30/ min

Range

360º visibility

 

GENERAL

Accessories

SeaShelter3™ Category I Mounting bracket, ACR P/N

 

9501

 

LowPro3™ Category II Mounting bracket, ACR P/N

 

9502

 

HydroFix™ universal hydrostatic release (HRU) kit,

 

ACR P/N 9490

Approvals

FCC ID #B66ACR-RLB36

 

COSPAS-SARSAT certificate #189

NOTE: For complete information regarding beacon type approvals, please visit ACR’s website at www.acrelectronics.com

Y1-03-0242 Rev. B

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ACR Electronics PRO 406, RLB-37, 2844, 2842 manual Appendix C Technical Specifications, MHz Transmitter