User Manual
version:1.0
Body Fat Analyzer
LS208-B6
Contains FCC ID: XXXXXXXXXX
GUANGDONG TRANSTEK MEDICAL ELECTRONICS CO., LTD
Zone A, 5/F., Investment Building, No. 12, Huizhan East Rd., Torch Development
District, Zhongshan, Guangdong, 528437, China
TEL:86-760-88282982 www.transtek.cn
Thank you very much for selecting the Transtek Body Fat Analyzer
LS208-B6.
Please do read the user manual carefully and thoroughly so as to ensure
the safe usage of this product, and keep the manual well for further
reference in case you have problems.
Table of Contents
Table of Contents
Safety Information
Safety and Usage Information
.........................................................................................................................................
Tips
Overview
Device Components
...........................................................................................................................................
List
LED Display
Initial Start-Up
General Instructions
Power Supply
Insert the Batteries
Install App and Pair-up
Start Measuring
Select Measurement Unit
Daily Measurement
Manage Your Health
Data Transmission
Troubleshooting
Error Prompt
When Measuring ...
When Data Transmitting...
Specifications
Maintenance
Warranty
FCC Regulations
Appendix
Health Tips – About Body Fat
EMC Guidance
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2
3
4
4
5
6
6
6
7
8
8
9
10
10-11
12
13
14
14
15
16
17-20
1
Safety InformationSafety Information
Safety and Usage Information
The warning signs and symbols are essential to ensure your correct and safe use of
this product and protect you and others from injury. Please kindly find the meanings of the
warning signs and symbols, which you may encounter in the label and user manual, as
follows:
Symbol for “THE OPERATION
GUIDE MUST BE READ”
The Bluetooth Combination Mark
Symbol for “TYPE BF APPLIED
PARTS”
Symbol for “MANUFACTURE
DATE”
Symbol for “SERIAL NUMBER”
Symbol for “MANUFACTURER”
Symbol for “DIRECT CURRENT”
Symbol for “ENVIRONMENT
PROTECTION – Waste electrical
products should not be disposed of with
household waste. Please recycle where
facilities exist. Check with your local
authority or retailer for recycling advice”
INDICATIONS FOR USE
The Transtek Body Fat Analyzer measures weight and uses bio-electrical impedance analysis
(BIA) technology to estimate body fat, total body water percentage, bone mass, and muscle
mass in generally healthy children 10-17 years old and healthy adults.
It is intended for use in the domestic setting only.
Tips
To ensure the accuracy of measurement, please follow below instructions when
you start measurement.
Place the scale on a flat, hard surface. Soft surface such as carpet will affect the
performance of the scale.
Step onto the platform with bare feet. Stand still and keep full contact with the electrodes
until the measurement is complete.
Start measurement at least two hours after Getting up or Dinning.
CAUTION
Transtek’s Body Fat Analyzer LS208-B6 offers you a seamless way to manage your
health. Please be aware that this device is designed for healthy population over 10 years old
self-measuring and self-monitoring body compositions. Any information provided by this
device is in no way meant to treat, cure or prevent any disease or illness from happening.
If in doubt, contact your physician.
This device is contraindicated for any female subject who may be suspected of, or is
pregnant. Otherwise, the effects of this device on the fetus are unknown.
This device is contraindicated for any person who is connected to a wearable or implantable
electronic device or instrument such as a pacemaker or defibrillator.
This device should not be used for anyone who is acutely or chronically ill because of
suffering from a disease or taking medications that affect your water levels. The accuracy of
readings for these patients has not been verified. Specific medical advice should be obtained
from a physician.
LS208-B6 is equipped with data transmission function. It may emit electromagnetic
energy so as to perform its intended function. Nearby portable and mobile RF communications
equipment can affect the performance of LS208-B6. And the device can interfere vicinity
electrical equipment.
Manufacturer will make available on request circuit diagrams, component parts list,etc.
WARNING:No modifications of this equipment is allowed. This may result in increased
EMISSIONS or decreased IMMUNITY of LS208-B6.
Please use the device according to the user manual. Any misuse can cause electric shock,
burns, fire and other unexpected hazards.
Please use and storage the device under the environment which was provided in the user
manual.
Don’t expose the device to extreme temperatures, direct sunlight, moist or corrosive
environment.
Do not step on the scale when your body or feet are wet, especially after bathing or
showering to prevent slipping.
2 3
Avoid measurement immediately after strenuous exercise, sauna or bath, drinking, and
dinning.
Always start measurement in the same time slot and on the same scale located on the
same flat, hard surface.
For maximum accuracy and repeatability , it is recommended that you should use the
device in the same time of the day and on the same location.
The condition of the skin on the bottom of your feet can affect the reading. The natural
effects of aging or activity can make this skin hard. Take the reading with clean, slightly
damp feet for best accuracy. If you are having a problem on operating this scale please
contact customer service.
Body fat percentage estimates will vary with the amount of water in the body, and can
be affected by dehydration or over-hydration due to such factors as alcohol consumption,
menstruation, illness, intense exercise, etc.
To prevent you from injury, please pay attention to the following Notice.
Small parts being inhaled or swallowed.
Potential allergic reactions to accessible materials used in the ME EQUIPMENT.
Contact injuries.
Use accessories, detachable parts and materials not described in the instructions for use.
A list of known devices or other sources that can potentially cause interference problems
(example 1 Heat from a fireplace or radiant heater. example 2 Moisture from a nebuliser
or steam kettle).
The effects of degraded sensors and electrodes, or loosened electrodes, that can degrade
performance or cause other problems.
The effects caused by pets, pests or children.
OverviewOverview
Device Components
LED Display
Glass
UNIT and activation Button
Battery Compartment
Sensor
LED Display
Kilogram
Pound
Stone
Successful Bluetooth Connection
Data pending to
transmit to wireless wellness system
Bioelectrical Impedance Analysis
List
1. Body Fat Analyzer LS208-B6
2. Four AAA-size Batteries (1.5V each)
3. User Manual
4
5
Initial Start-Up
Initial Start-Up
General Instructions
Transtek Body Fat Analyzer LS208-B6 applies BIA (Bio-impedance Analysis)
technology. A small amount of weak current flows through the human body so as to detect
the bio-impedance and estimate body fat. The electrical current is small and may not be felt.
This BIA technology is cheap, safe, non-invasive, toxic-free and harmless. It also
possesses the characteristics of simple operation and abundant information.
The current mentioned above is less than 0.5mA. However, please be aware that anyone
with an wearable or implantable medical electronic instrument, such as a pacemaker, must
avoid using this device.
The intended use of this device is for healthy children 10-17 years old and healthy adults.
Power Supply
Battery Mode: 6V, 4 x AAA batteries
Battery Life: Approx. 200 days
(Battery capacity: 452 mAH. If measured three times per day, each measurement takes about 20s.
The current for measurement is about 45 mA , while the current when shutdown is about 20 uA.)
Insert the Batteries
Open the battery door in the back of the scale.
Insert the batteries (4 x 1.5V AAA) into the battery
compartment according to the polarity indications
marked inside the compartment.
* The digits “8888” will be shown on the LED.
Install App and Pair-Up
With the advanced Bluetooth 4.0 technology applied, the mobile or portable equipments,
which are equipped with Bluetooth function in line with BLE Technical Specifications as
well as BLP Protocol established by global organization Bluetooth SIG, are capable to
receive your personal health data.
Just simply install the specially-designed app and pair up your scale with
your mobile or portable equipments. Then you may enjoy the comprehensive health
solution provided by Transtek.
Turn on Bluetooth and App. Make sure both are ON when pair-up is proceeding.
Press and hold “UNIT” button in the back of the scale to start pair-up.
Symbol and symbol will be shown on the
LED alternatively, indicating pair-up is proceeding.
If SUCCEED, symbol will be shown on the LED.
Close the battery door and wait until the digits
“0.0” are shown on the LED.
CAUTION
When the symbol “Lo” appears, the device will power off. Then you shall replace with a new set of
batteries. Please replace all four batteries at the same time. Do NOT mix the old batteries with the new
one.
Worn batteries are hazardous waste. Do NOT dispose of them together with the household garbage.
Please refer to the local ordinances and recycling instructions regarding disposal of the worn batteries
and scrapped device.
If you do not intend to use this unit for a prolonged period of time, it is advisable to remove the batteries
before storing.
6
If FAIL, symbol “E1” will be shown on the LED.
7
Start Measuring Manage Your Health
After the symbol “BIA”stops blinking, the symbols “ ” and “ ” lights up.When your
scale is successfully paired with your smartphone and the Bluetooth is ON, it will
Select Measurement Unit
With batteries correctly installed, press “UNIT” button in the back of the scale to select
measurement unit. The default measurement unit is “kg”. You may press “UNIT”
button to choose between kilogram, pound and stone.
process data transmission automatically.
(Please refer to Data Transmission for more details.)
Data Transmission
Daily Measurement
With original SENSE ON patent technology, the scale
will automatically switch on as you step on the platform
barefooted.
Stand still and keep full contact with the scale until the LED displays the weight and
stop blinking the unit.
After the unit stops blinking,The symbol “BIA” blinks, indicating your weight value is
confirmed and the body fat analysis is proceeding.
With the scale successfully pair-up with your
smartphone, the measurement data will be automatically
transmitted to your mobile via Bluetooth.
The symbol will disappear after successful data
transmission, and you may check your personal
health data stored in your smartphone.
If the data transmission fails, the symbol will
remain. The pending measurement data will be
temporarily kept in the scale and transmitted to your
smartphone when next measurement is complete.
Data transmitting
Data ready to transmit to
the App:
-If SUCCEED, the symbol
disappears;
-If FAIL, the symbol
remains.
CAUTION
Interference may occur in the vicinity of equipment marked with the following symbol . And
the Analyzer may interfere vicinity electrical equipment.
To enable the data transmission function, this product should be paired to a Bluetooth 4.0 end.
How to mitigate possible interference?
1. The range between the Analyzer and the Bluetooth end should be reasonably close, from 1
meter to 10 meters. Please ensure no obstacles between the Analyzer and the Bluetooth end
so as to obtain quality connection.
2. To avoid interference, other electronic devices (particularly those with Bluetooth transmission
/ Transmitter) should be kept at least 1 meter away from the Analyzer.
8
9
Error Prompt
TroubleshootingTroubleshooting
Error Description Solution
Overload. The device will
power off.
Low Battery. The device
will power off in four
seconds.
Failure of pairing up your
scale with your smartphone.
Or failure of activation.
There has data doesn’t
upload. (The notebook
icon will be displayed.)
Stop using this scale for
measurement.
Replace all four batteries at the
same time. Please purchase the
authorized batteries for
replacement.
Please check below items:
-Bluetooth is ON.
-App is ON.
-Both devices are within the
transmission distance of Bluetooth.
Upload the data.
When Measuring ...
Problem Root Cause Solution
Abnormal
measuring results:
- Too high; OR
- Too low; OR
- Huge difference
between two recent
measurement.
Incorrect posture
The device is located on
the soft ground such as a
carpet OR on a rugged
surface.
Please step on the platform
barefooted and stand still.
Please place the device on a
flat, hard surface.
Problem Root Cause Solution
Abnormal
measuring results:
- Too high; OR
- Too low; OR
- Huge difference
between two recent
measurement.
No display on
LED when the
device powers on.
CANNOT proceed
to analyze body fat
The device
powers off
automatically.
Cold body that may
results in bad blood
circulation.
Either your hands or your
feet are too dry.
Batteries not yet installed.
Worn batteries.
Step onto the platform
wearing socks or shoes.
Low battery.
Warm up your hands and feet to
resume blood circulation and then
measure again.
Wipe your feet with a damp
cloth, keeping them slightly damp
when starting measurement.
Install the batteries.
(Please refer to Insert the
Batteries)
Replace all four batteries at the
same time. Please purchase the
authorized batteries for
replacement.
Please keep barefooted during
the measurement, and keep full
contact with the electrodes as
well.
Replace all four batteries at the
same time. Please purchase the
authorized batteries for
replacement.
10
11
Troubleshooting
When Data Transmitting ...
Problem Root Cause Solution
Turn ON the Bluetooth via
“Setting >> General >> Bluetooth”.
Press the icon to turn ON your
app.
Data transmission
failed.
Bluetooth is OFF.
App is OFF.
Specifications
Product Name
Dimension
Net Weight
Display
Measurement Unit
Measurement Range
Division
Accuracy
Specifications
Body Fat Analyzer (LS208-B6)
Scale: 320x320x25mm (Approximately)
Approximately 1.98kg ( Excluding the dry cells)
Digital LED
Kilogram / Stone / Pound
5kg to 180kg / 0st: 11lb to 28st: 5lb / 11lb to 397lb
0.1kg; 0.2lb; 0.2 lb/1lb (≥20st)
5-50kg: ±0.3kg;
100-150kg: ±0.5kg;
50-100kg: ±0.4kg;
150-180kg: ±0.7kg
12
Out of range of Bluetooth
transmission.
Place your smartphone closer to
the
scale.
Working Environment
Storage Environment
Power Source
Turn on Method
Auto-OFF
Accessories
Mode of Operation Continuous Operation
Degree of protection Type BF applied part
Protection against
ingress of water
Protection Against
Ingress of Water
Software Version
Bluetooth Module No.
Temperature: 5℃ to 40℃
Atmospheric pressure: 80kPa to 106kPa
Temperature: -20℃ to 60℃
Atmospheric pressure: 50kPa to 106kPa
6V (Four AAA-size Batteries)
SENSE ON technology
About 10 seconds while showing 0.0
About 15 seconds after the weight data is locked
1. Four AAA-size batteries
2. User Manual
IP21, It means the device could protected against solid
foreign objects of 12.5 mm and greater, and against
vertically falling water drops
IPX0
1.0
AW2540
Humidity: ≤90% RH
Humidity: ≤93% RH
13
Maintenance
FCC Regulations
Maintenance
When carrying out usual maintenance, please ensure practice of the following Do’s and
Don’ts:
DO use a dry soft cloth to wipe the dust.
DO use a wet soft cloth, dipped into water and wrung out, to wipe the dirt. Then use a
dry soft cloth to dry up the device.
DON’T wash the device with water or immerse it in water.
DON’T use propellant, abrasive or other chemicals to wipe the dirt in avoidance of
discolor or malfunction.
DON’T disassemble this device. If you have any problems, please contact Transtek.
(Please refer to Warranty for contact information)
Do not dispose of batteries in fire. Batteries may explode or leak. Remove the batteries if
the scale will not be used for a long period.
Warranty
Transtek warrants its products free of defects in materials and workmanship in normal
use for a period of FIVE years from the date of retail purchase.
This warranty does NOT cover damages caused by misuse or abuse, including but not
limited to:
Failure caused by unauthorized repairs or modifications;
Damage caused by shock or drop during transportation;
Failure caused by improper operation inconsistent with the instructions stated in this user
manual;
Malfunction or damage from failure to provide the recommended maintenance;
Damage caused by improper use of power supply.
Should this device require maintenance (or replacement at our option) under warranty,
please deliver the original package to GUANGDONG TRANSTEK MEDICAL
ELECTRONICS CO., LTD prepaid. Please return the store receipt (with the retail
purchase date) and a note with reasons to return on it as well.
GUANGDONG TRANSTEK MEDICAL ELECTRONICS CO., LTD
Zone A, 5/F., Investment Building, No. 12 Huizhan East Rd., Torch Development District,
Zhongshan, 528437, Guangdong, China
Tel: 86-760-88282982
Website: http://www.transtek.cn
FCC Regulations
FCC User Guide Information
Radio Frequency Interface Requirements - FCC
Note: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna;
Increase the separation between the equipment and receiver;
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected;
Consult the dealer or an experienced radio / TV technician for help.
Radio Transmitters (Part 15)
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) this device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
FCC RF Exposure Guidelines
Safety Information
Reducing RF Exposure - Use Properly
Only operate the device in accordance with the instructions supplied.
This device complies with FCC radiation exposure limits set forth for an uncontrolled
environment. In order to avoid the possiblity of exceeding the FCC radio frequency
exposure limits, human proximity to the antenna shall not be less than 20 cm (8 inches)
during normal operation.
14 15
Appendix Appendix
EMC Guidance
Health Tips - About Body Fat
Fat is essential for human body. It can not only store energy and protect viscera, but also
regulate body temperature and maintain normal physiological function of human body.
However, too much body fat is harmful to human body. It is always accompanied by Fatty
Liver, diabetes, coronary heart disease, etc.
Therefore self-measuring and self-monitoring body fat level are beneficial to your health.
Since we can’t judge body fat level simply by our weight, this body fat analyzer LS208-B6,
with BIA (Bio-impedance Analysis) technology applied, is an accurate device that offers a
quick and comfortable way to obtain your body fat level.
1. MEDICAL ELECTRICAL EQUIPMENT needs special precautions regarding EMC and
needs to be installed and put into service according to the EMC information provided in
the ACCOMPANYING DOCUMENTS.
2. Wireless communications equipment such as wireless home network devices, mobile
phones, cordless telephones and their base stations, walkie-talkies can affect this
equipment and should be kept at least a distance d = 3,3 m away from the equipment.
(Note. As indicated in Table 6 of IEC 60601-1-2:2007 for ME EQUIPMENT, a typical cell
phone with a maximum output power of 2 W yields d = 3,3 m at an IMMUNITY LEVEL of
3 V/m)
Tab le 1 – Gu idance an d
Guidance and manuf actur er’s decl arat ion
– electromag netic emi ssions
The device is intended for use in the electromagnetic environment specified below.
The customer or the user of the device should assure that it is used in such an
environment.
Emissions test Compliance Electromagnetic environment-guidance
RF em issions
CISPR 11
RF em issions
CISPR 11
Harmonic emissions
IEC 61000- 3-2
Vol tage fluc tuations /
flick er emissions
IEC 61000- 3-3
MAN UFACTU RER’S
for all
Group 1
Class B
Not applica ble
Not applica ble
ME EQUI PMENT
de clara tion –
an d
The device must emit electromagnetic
energy in order to perform its intended
function. Nearby electronic equipment may be
affected.
ELE CTROM AGNETI C EM ISSIONS
ME SYST EMS
16 17
Appendix Appendix
Tab le 2 – Guid ance a nd
MANU FACTUR ER’S
ME EQUIP MENT
for all
de clarat ion – elect romag netic
and
ME SYSTE MS
Guid ance a nd ma nufactu rer’s decl arati on – electr omagn etic immunit y
The device is intended for use in the electromagnetic environment specified below. The
customer or the user of the device should assure that it is used in such an environment.
tes t
IEC 60601
test le vel
± 6 k V conta ct
± 8 k V air
± 2 kV for p ower
supply lines
± 1 k V for input /output
lines
± 1 k V line(s) t o
line(s )
± 2 k V line(s) t o eart h
<5 % U
T
(>95 % dip in UT)
for 0, 5 cyc le
40 % U
T
(60 % di p in UT)
for 5 cycles
70 % U
T
(30 % di p in UT)
for 25 cycles
<5 % U
T
(>95 % dip in U
for 5 s
)
T
m/A 3 m/A 3
I
MMUNI TY
Electros tatic
discharge (ESD)
IEC 61000-4 -2
Elec trical fa st
transi ent/burst
IEC 61000-4 -4
Surge
IEC 61000-4 -5
Volt age dips , short
inte rrupti ons and
volt age var iations
on power suppl y
input li nes
IEC 61000-4 -11
Powe r frequ ency
(50/60 H z)
magneti c field
IEC 61000-4 -8
NOTE U
is t he a.c. m ains vol tage p rior to a pplication of the test l evel.
T
Compliance l evel
± 6 k V conta ct
± 8 k V air
Not applicab le
Not applicab le
Not applicab le
Electroma gnetic environment
guidance
cerami c tile. If floors a re cov ered wit h
synt hetic m aterial, the relativ e humidi ty
should be at leas t 30 %.
typi cal co mmercial or hospit al
envir on
ment.
typi cal co mmercial or hospit al
envir onment.
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the
device requires continued operation
during power mains interruptions, it
is recommended that the device be
powered from an uninterruptible
power supply or a battery.
should be at le vels c haracteris tic o f a
typi cal lo cation in a typica l commerci al
or hos pital envir onment.
IMM UNITY
–
Tabl e 4 – G uidanc e and
for
ME EQUIPM ENT
MANU FACTUR ER’S
and
ME SYSTEMS
dec laratio n – el ectrom agneti c
tha t are n ot
LIFE-SUPPOR TING
IMMUNI TY
–
Guid ance an d manufa cturer’ s decl aration – ele ctroma gnetic immunit y
The device is intended for use in the electromagnetic environment specified below. The
customer or the user of the device should assure that it is used in such an environment.
I
MMUNIT Y
tes t
IEC 60601
–
LEVEL
TEST
Complia nce
level
ro etercnoc ,doow eb dluohs sroolF
a fo taht eb dluohs ytilauq rewop sniaM
Conducted RF
a fo taht eb dluohs ytilauq rewop sniaM
IEC 61000-4-6
Radiate d RF
IEC 61000-4-3
3 Vr ms
150 kHz to 80 MHz
3 V/ m
80 MHz to 2,5 GHz
Not a pplicabl e
sdleif citengam ycneuqerf rewoP
NOTE 1 At 80 M Hz and 800 MHz, the higher f requency range ap plies.
NOTE 2 These g uideline s may not apply in all situati ons. E lectromagn etic propagatio n is a ffected by absorp tion
and refle ction fr om st ructures, obje cts an d peopl e.
Field stre ngths from fi xed transmit ters, such as base stat ions for radio (cell ular/c ordless) telep hones and land
a
mobile radi os, amateur ra dio, AM and FM radio bro adcast and TV broadcas t c annot b e p redicted theo retica lly
with accuracy .
survey should be considered. If the measured field strength in the location in which the device is used exceeds
the applicable RF compliance level above, the device should be observed to verify normal operation. If abnormal
performance is observed, additional measures may be necessary, such as re-orienting or relocating the device.
Over the f requency range 1 50 kHz t o 80 MH z, field s trengths should be less than [ V1] V/m.
b
To assess the elect romagneti c env ironment due t o fixed RF tr ansmitters, an e lectrom agnetic site
Electroma gnetic environment
Portable and mobile RF
communications equipment should
be used no closer to any part of the
device, including cables, than the
recommended separation distance
calculated from the equation
applicable to the frequency of the
transmitter.
Recommended separation distance
5,3
P
=d ]
[
V
1
1.167
P=d
3 V/m
where P is the m aximum output p ower r ating of the
transmi tter in watts (W) a ccording to the transm itter
manufac turer an d d i s the reco mmended sep aration
dist ance in metres ( m).
Fiel d strengt hs from f ixed RF tr ansmitters , as det ermined by an el ectrom agnetic s ite surv ey,
less than t he complian ce level in eac h freque ncy
range.
Interf erence may occur in the vi cinity of equi pment
marked with the followin g sym bol:
80 MH z to 8 00 MHz
P=d 2.333
800 MHz to 2,5 GHz
b
–
guidance
a
sho uld be
18 19
Appendix
Tab le 6 – Re comme nded sepa rati on distan ces betwe en port able and mobile
RF communication s eq uipment a nd the
ME EQUI PMENT and M E SYS TEMS that are n ot L IFE-SU PPORTING
for
portable and m obile RF communicati ons equipme nt a nd th e device
The device is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled.
The customer or the user of the device can help prevent electromagnetic interference by maintaining a minimum
distance between portable and mobile RF communications equipment (transmitters) and the device as recommended
below, according to the maximum output power of the communications equipment.
Rate d maximum output power
of t ransmit ter
W
Recommen ded separation distanc es b etwee n
Separati on distance according to frequenc y of t ransmitter
150 kHz to 80 M Hz
5,3
=d ]
[
V
1
Not applic able
Not applic able
Not applic able
Not applic able
Not applic able
For tr ansmitters rat ed at a m aximum output po wer not listed a bove, the rec ommended separat ion di stance d i n
met res (m) can be e stimat ed using the equat ion app licable to the freque ncy of the tr ansmitter, where P is t he
maxi mum out put power rating o f the transm itter in watts (W ) according t o the t ransm itter manufa cture r.
NOTE 1 A t 80 MHz and 80 0 MHz , the sepa ration dis tance for the highe r freq uency r ange applie s.
NOTE 2 These guid elines may no t appl y in all situat ions. Electrom agnetic prop
refle ction from s tructures, objects and people .
ME EQU IPMENT or ME SYS TEM –
80 MH z to 800 M Hz 800 MHz to 2,5 GHz
P
1.167
m
P=d
agatio n is affected by absorption and
2.333
10,0
0.2330.117
1,0
0.7380.369
1
2.3331.167
01
7.3783.690
23.3311.67
001
P=d
20
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