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SPECIFICATIONS
Radio frequency
Unlicensed ISM band
900 MHz (Yapalong4000 AM)
800 MHz (Yapalong4000 EU)
Group size
8 talkers for Yapalong4000 AM 4
talkers for Yapalong4000 EU
Unlimited listeners
Wireless network
Auto channel selection no-master
TDMA/peer-to-peer
FSK
Digital modulation
No. of channels
8
up to 900 meters line-of-sight
Range
Size
164mm x 64mm x 22mm
125 grams
Weight
Power rating
27 dBm/ 500 mW
Power source
Lithium polymer, 3.7 V, 1700 mAh
Over 8 hours after being fully
Power efficiency
charged
Operating temp
-20 °C ~ 50 °C
range
Noise cancelling
5-level sensitivity adjustment
Safety
Lead free, RoHS compliance
IP54, splash proof
IP rating
08
User's Manual
FCC ID: UJW-4000
IC: 6695A-4000
Model: Yapalong4000
Y OU ARE R E CEIVING THE FOL LOWING:
Main Unit
Up/Down
Button
Aux Button
Power Button
Power Jack
Dual Audio
Jack
Nautic Devices Inc.
7895 Tranmere Dr., Unit 13
Mississauga, Ontario L5S 1V9
Email : info@nauticdevices.com, Phone : 1-(905)-405-0300
YAPALONG - 4000
AM & EU
Headset
Ear Hanger
Speaker
Dual
Audio Plug
Boom MIC
Belt Clip
Charger
Adaptor with cable(s)
or
or
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Summary of Contents for Nautic YAPALONG 4000
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Page 1: Specifications
Dual Audio Charger Jack Noise cancelling 5-level sensitivity adjustment Adaptor with cable(s) Safety Lead free, RoHS compliance IP54, splash proof IP rating Nautic Devices Inc. 7895 Tranmere Dr., Unit 13 Mississauga, Ontario L5S 1V9 Email : info@nauticdevices.com, Phone : 1-(905)-405-0300... - Page 2 Now Yapalongs let every member in the group talk WARNING: Changes or modifications not expressly approved by Nautic Devices Inc. could void 4. If the AMBER LED blinks every 2 freely and listen at the same time.
- Page 3 HOW TO MAXIMIZE RANGE BINDING PROCEDURE To obtain maximum range is to eliminate blocking obstacles at line of sight. Note: The range is greatly reduced when the obstacle is very close to the antenna. 1. Binding needs to be done under minimum radio interference environment, We need to avoid the following scenarios: which means no cellphone, no computer, no Bluetooth, and no electrical control panel nearby.
- Page 4 INSTRUCTION FOR USE LIGHT INDICATIONS Solid red light Out of range indicator. Your unit cannot Hold down POWER button RED LED will remain on at a TURN ON receive RF signal from any unit in the (extra bright) approx. 2 seconds until RED lower intensity if your unit group.