Mobile Phone Base-station audit for Blackthorn Middle School

Mobile Phone Base-station audit for Blackthorn Middle School

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Mobile Telephone Base-station Radio Emission AuditAUDIT SITE : Blackthorn Middle SchoolGreat Billing WayNorthamptonNorthamtonshireNN3 8PTThe Radiocommunications Agency (RA) is responsible for the management of the civilradio spectrum in the UK. The Government has asked the RA to implement a nationalmeasurement programme to ensure that emissions from cellular base stations do notexceed recommended guidelines.RA engineers measure the power density of transmissions in the various radio bands tobe surveyed. The results, derived from electric field voltage measurements, arereferenced to and presented alongside the relevant International Commission on Non-Ionizing Radiation Protection (ICNIRP) recommended non-occupational maximumexposure levels. On the left hand side of the results page(s) is a graphicalrepresentation of the radio spectrum surveyed at each location on the site. At the topof each graph a red line indicates the ICNIRP recommended exposure level for thatfrequency band. To the right hand side of each graph is a table showing the tenhighest level emissions recorded within a band. In addition to this report, results takenfrom each audit site will be posted on the RA website at www.radio.gov.uk wherefurther information on the audit can be found.Further explanation of the results and their context within ICNIRP guidelines can beprovided by the RA engineers at the time of the audit or by contacting the RA on 0207211 0211 or by e-mail at ...

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Informations

Publié par
Nombre de visites sur la page 23
Langue Finnish
Signaler un problème
Mobile Telephone Base-station
Radio Emission Audit
AUDIT SITE :
Blackthorn Middle School
Great Billing Way
Northampton
Northamtonshire
NN3 8PT
The Radiocommunications Agency (RA) is responsible for the management of the civil
radio spectrum in the UK.
The Government has asked the RA to implement a national
measurement programme to ensure that emissions from cellular base stations do not
exceed recommended guidelines.
RA engineers measure the power density of transmissions in the various radio bands to
be surveyed. The results, derived from electric field voltage measurements, are
referenced to and presented alongside the relevant International Commission on Non-
Ionizing Radiation Protection (ICNIRP) recommended non-occupational maximum
exposure levels.
On the left hand side of the results page(s) is a graphical
representation of the radio spectrum surveyed at each location on the site.
At the top
of each graph a red line indicates the ICNIRP recommended exposure level for that
frequency band. To the right hand side of each graph is a table showing the ten
highest level emissions recorded within a band. In addition to this report, results taken
from each audit site will be posted on the RA website at
www.radio.gov.uk
where
further information on the audit can be found.
Further explanation of the results and their context within ICNIRP guidelines can be
provided by the RA engineers at the time of the audit or by contacting the RA on 020
7211 0211 or by e-mail at rfaudit@ra.gsi.gov.uk.
The DfEE have issued advice and information about base stations to local education
authorities and schools in the DfEE's 'Spectrum' publication.
Further information and
contact points can also be found on the DfEE website at
http://www.dfee.gov.uk/a-
z/mobilephones.html
.
Page 1 of 11
19 Feb 2001
Printed:
MEA-V1.0
Report Summary
The Radiocommunications Agency performed this survey of the RF emission
environment prevailing in the vicinity of Blackthorn Middle School on 14 February
2001.
As the radio spectrum is continually changing, these measurements can only
provide information on the RF conditions for the specific location(s) at the time of
the survey.
It can be seen from this report that the highest value Total Band Exposure Quotient
was 1.458E-04 measured at location "Far corner of playing field". This value is
approximately 1/6859 of the ICNIRP maximum guideline reference level for public
exposure.
Issued on behalf of the Radiocommunications Agency
John Taylor
Radiocommunications Specialist
Page 2 of 11
19 Feb 2001
Printed:
MEA-V1.0
NGR:
SP 8094 6418
Manufacturer:
Rohde & Schwarz
Serial Number:
728264/025
Model:
HE200 4050.3609.02
Location:
Next to main gate
Start Time:
14 Feb 2001
Engineer:
John Taylor
Site:
Blackthorn Middle School
10:08:02
Serial Number:
837.752/003,V02.31-4052.4654.
Taken from GPS
Manufacturer:
ROHDE&SCHWARZ
Receiver:
Model:
EB200
Antenna:
ETACS 917-933 MHz
1E-13
1E-11
1E-09
1E-07
1E-05
0.001
0.1
1
0
917
920
923
927
930
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
925.450
2.751E-11
4.63
5.945E-12
925.400
2.508E-11
4.63
5.421E-12
925.375
2.185E-11
4.63
4.722E-12
925.425
2.135E-11
4.63
4.614E-12
917.125
2.095E-11
4.59
4.568E-12
925.475
1.620E-11
4.63
3.501E-12
925.350
1.477E-11
4.63
3.192E-12
925.325
9.535E-12
4.63
2.061E-12
917.075
8.338E-12
4.59
1.818E-12
925.300
6.907E-12
4.63
1.493E-12
Band Exposure Quotient :
8.691E-11
GSM 935-960 MHz
1E-12
1E-10
1E-08
1E-06
0.0001
0.01
1
935
940
945
950
955
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
937.400
2.827E-05
4.69
6.033E-06
953.600
1.768E-05
4.77
3.709E-06
950.800
1.757E-05
4.75
3.696E-06
954.400
1.692E-05
4.77
3.546E-06
936.800
1.049E-05
4.68
2.240E-06
936.400
8.136E-06
4.68
1.738E-06
939.200
2.589E-06
4.70
5.514E-07
947.800
1.355E-06
4.74
2.858E-07
950.200
1.186E-06
4.75
2.497E-07
936.600
3.095E-07
4.68
6.608E-08
Band Exposure Quotient :
2.274E-05
GSM 1800-1880 MHz
1E-12
1E-10
1E-08
1E-06
0.0001
0.01
1
1808
1823
1837
1851
1866
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
1,847.800
1.380E-06
9.24
1.494E-07
1,871.000
3.367E-07
9.36
3.599E-08
1,864.000
2.051E-07
9.32
2.201E-08
1,850.600
1.592E-07
9.25
1.721E-08
1,859.600
1.044E-07
9.30
1.123E-08
1,822.000
1.024E-07
9.11
1.125E-08
1,824.600
6.493E-08
9.12
7.117E-09
1,837.000
2.248E-08
9.19
2.447E-09
1,848.000
1.862E-08
9.24
2.015E-09
1,869.000
1.802E-08
9.35
1.928E-09
Band Exposure Quotient :
2.930E-07
Total Band Exposure Quotient :
2.304E-05
Number of Frequencies Used in Quotient :
1128
Page 3 of 11
19 Feb 2001
Printed:
MEA-V1.0
NGR:
SP 8101 6418
Manufacturer:
Rohde & Schwarz
Serial Number:
728264/025
Model:
HE200 4050.3609.02
Location:
Corner of basket ball hard area next to
classrooms
Start Time:
14 Feb 2001
Engineer:
John Taylor
Site:
Blackthorn Middle School
10:46:03
Serial Number:
837.752/003,V02.31-4052.4654.
Taken from GPS
Manufacturer:
ROHDE&SCHWARZ
Receiver:
Model:
EB200
Antenna:
ETACS 917-933 MHz
1E-13
1E-11
1E-09
1E-07
1E-05
0.001
0.1
1
0
917
920
923
927
930
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
917.250
1.151E-10
4.59
2.511E-11
925.425
2.509E-11
4.63
5.421E-12
925.400
2.288E-11
4.63
4.944E-12
925.375
2.288E-11
4.63
4.944E-12
925.350
1.776E-11
4.63
3.838E-12
925.450
1.477E-11
4.63
3.192E-12
917.275
1.450E-11
4.59
3.161E-12
919.150
1.079E-11
4.60
2.349E-12
925.475
7.577E-12
4.63
1.637E-12
925.325
7.402E-12
4.63
1.600E-12
Band Exposure Quotient :
1.321E-10
GSM 935-960 MHz
1E-12
1E-10
1E-08
1E-06
0.0001
0.01
1
935
940
945
950
955
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
954.400
1.813E-04
4.77
3.799E-05
936.800
1.124E-04
4.68
2.400E-05
937.400
8.155E-05
4.69
1.740E-05
953.600
3.370E-06
4.77
7.067E-07
951.400
2.663E-06
4.76
5.598E-07
947.800
2.354E-06
4.74
4.967E-07
936.400
2.241E-06
4.68
4.786E-07
950.800
2.064E-06
4.75
4.343E-07
954.200
2.033E-06
4.77
4.262E-07
954.600
1.899E-06
4.77
3.979E-07
Band Exposure Quotient :
8.368E-05
GSM 1800-1880 MHz
1E-12
1E-10
1E-08
1E-06
0.0001
0.01
1
1808
1823
1837
1851
1866
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
1,847.800
1.023E-06
9.24
1.107E-07
1,850.600
5.152E-07
9.25
5.568E-08
1,871.000
3.071E-07
9.36
3.283E-08
1,864.000
2.767E-07
9.32
2.969E-08
1,859.600
8.293E-08
9.30
8.919E-09
1,824.600
1.487E-08
9.12
1.630E-09
1,852.600
8.779E-09
9.26
9.478E-10
1,847.600
8.704E-09
9.24
9.422E-10
1,850.800
8.553E-09
9.25
9.242E-10
1,869.000
8.237E-09
9.35
8.814E-10
Band Exposure Quotient :
2.609E-07
Total Band Exposure Quotient :
8.394E-05
Number of Frequencies Used in Quotient :
1128
Page 4 of 11
19 Feb 2001
Printed:
MEA-V1.0
NGR:
SP 8110 6415
Manufacturer:
Rohde & Schwarz
Serial Number:
728264/025
Model:
HE200 4050.3609.02
Location:
Playingfield fence opposite school building
Start Time:
14 Feb 2001
Engineer:
John Taylor
Site:
Blackthorn Middle School
11:12:35
Serial Number:
837.752/003,V02.31-4052.4654.
Taken from GPS
Manufacturer:
ROHDE&SCHWARZ
Receiver:
Model:
EB200
Antenna:
ETACS 917-933 MHz
1E-13
1E-11
1E-09
1E-07
1E-05
0.001
0.1
1
0
917
920
923
927
930
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
925.425
3.710E-10
4.63
8.019E-11
925.400
2.508E-10
4.63
5.421E-11
925.375
1.173E-10
4.63
2.536E-11
925.450
1.095E-10
4.63
2.367E-11
925.350
7.931E-11
4.63
1.714E-11
925.475
5.617E-11
4.63
1.214E-11
925.325
4.564E-11
4.63
9.864E-12
925.600
3.627E-11
4.63
7.838E-12
925.575
3.159E-11
4.63
6.826E-12
925.625
2.510E-11
4.63
5.423E-12
Band Exposure Quotient :
3.075E-10
GSM 935-960 MHz
1E-12
1E-10
1E-08
1E-06
0.0001
0.01
1
935
940
945
950
955
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
954.400
1.440E-04
4.77
3.018E-05
936.800
1.098E-04
4.68
2.345E-05
937.400
5.145E-05
4.69
1.098E-05
953.600
3.611E-06
4.77
7.573E-07
936.400
1.623E-06
4.68
3.467E-07
950.800
1.603E-06
4.75
3.371E-07
939.200
1.560E-06
4.70
3.323E-07
937.200
1.518E-06
4.69
3.239E-07
954.600
1.509E-06
4.77
3.161E-07
954.200
1.375E-06
4.77
2.881E-07
Band Exposure Quotient :
6.838E-05
GSM 1800-1880 MHz
1E-12
1E-10
1E-08
1E-06
0.0001
0.01
1
1808
1823
1837
1851
1866
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
1,847.800
2.187E-07
9.24
2.367E-08
1,850.600
1.101E-07
9.25
1.190E-08
1,871.000
8.655E-08
9.36
9.251E-09
1,859.600
4.663E-08
9.30
5.015E-09
1,864.400
2.357E-08
9.32
2.528E-09
1,857.600
1.808E-08
9.29
1.947E-09
1,853.600
1.362E-08
9.27
1.470E-09
1,854.400
1.109E-08
9.27
1.196E-09
1,859.000
1.067E-08
9.29
1.148E-09
1,864.000
9.817E-09
9.32
1.053E-09
Band Exposure Quotient :
8.968E-08
Total Band Exposure Quotient :
6.847E-05
Number of Frequencies Used in Quotient :
1128
Page 5 of 11
19 Feb 2001
Printed:
MEA-V1.0
NGR:
SP 8113 6401
Manufacturer:
Rohde & Schwarz
Serial Number:
728264/025
Model:
HE200 4050.3609.02
Location:
Far corner of playing field
Start Time:
14 Feb 2001
Engineer:
John Taylor
Site:
Blackthorn Middle School
11:36:05
Serial Number:
837.752/003,V02.31-4052.4654.
Taken from GPS
Manufacturer:
ROHDE&SCHWARZ
Receiver:
Model:
EB200
Antenna:
ETACS 917-933 MHz
1E-13
1E-11
1E-09
1E-07
1E-05
0.001
0.1
1
0
917
920
923
927
930
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
919.850
1.674E-11
4.60
3.641E-12
925.425
1.583E-11
4.63
3.421E-12
917.275
1.384E-11
4.59
3.019E-12
920.450
1.243E-11
4.60
2.701E-12
925.375
1.070E-11
4.63
2.313E-12
925.450
1.046E-11
4.63
2.260E-12
925.400
1.022E-11
4.63
2.209E-12
918.775
9.611E-12
4.59
2.092E-12
925.350
8.305E-12
4.63
1.795E-12
920.400
7.842E-12
4.60
1.704E-12
Band Exposure Quotient :
1.109E-10
GSM 935-960 MHz
1E-12
1E-10
1E-08
1E-06
0.0001
0.01
1
935
940
945
950
955
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
954.400
4.769E-04
4.77
9.993E-05
937.400
5.513E-05
4.69
1.176E-05
936.800
5.380E-05
4.68
1.149E-05
953.600
4.051E-05
4.77
8.497E-06
939.200
3.042E-05
4.70
6.478E-06
936.400
9.781E-06
4.68
2.089E-06
947.800
7.617E-06
4.74
1.607E-06
954.600
4.996E-06
4.77
1.047E-06
954.200
4.991E-06
4.77
1.046E-06
937.200
1.292E-06
4.69
2.757E-07
Band Exposure Quotient :
1.457E-04
GSM 1800-1880 MHz
1E-12
1E-10
1E-08
1E-06
0.0001
0.01
1
1808
1823
1837
1851
1866
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
1,847.800
1.174E-07
9.24
1.271E-08
1,850.600
1.028E-07
9.25
1.111E-08
1,871.000
5.461E-08
9.36
5.837E-09
1,864.000
5.395E-08
9.32
5.789E-09
1,836.800
4.483E-08
9.18
4.882E-09
1,834.000
2.452E-08
9.17
2.674E-09
1,828.600
1.720E-08
9.14
1.881E-09
1,864.400
1.668E-08
9.32
1.790E-09
1,859.600
1.408E-08
9.30
1.515E-09
1,857.600
1.017E-08
9.29
1.095E-09
Band Exposure Quotient :
8.179E-08
Total Band Exposure Quotient :
1.458E-04
Number of Frequencies Used in Quotient :
1128
Page 6 of 11
19 Feb 2001
Printed:
MEA-V1.0
NGR:
SP 8098 6405
Manufacturer:
Rohde & Schwarz
Serial Number:
728264/025
Model:
HE200 4050.3609.02
Location:
Corner of hard surfaced games area
Start Time:
14 Feb 2001
Engineer:
John Taylor
Site:
Blackthorn Middle School
12:02:53
Serial Number:
837.752/003,V02.31-4052.4654.
Taken from GPS
Manufacturer:
ROHDE&SCHWARZ
Receiver:
Model:
EB200
Antenna:
ETACS 917-933 MHz
1E-13
1E-11
1E-09
1E-07
1E-05
0.001
0.1
1
0
917
920
923
927
930
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
925.475
6.158E-11
4.63
1.331E-11
925.325
5.745E-11
4.63
1.242E-11
925.425
4.260E-11
4.63
9.207E-12
925.400
4.260E-11
4.63
9.207E-12
925.375
4.163E-11
4.63
8.997E-12
925.450
3.232E-11
4.63
6.984E-12
925.300
2.750E-11
4.63
5.944E-12
925.500
2.567E-11
4.63
5.548E-12
925.350
2.184E-11
4.63
4.721E-12
930.575
1.639E-11
4.65
3.523E-12
Band Exposure Quotient :
2.076E-10
GSM 935-960 MHz
1E-12
1E-10
1E-08
1E-06
0.0001
0.01
1
935
940
945
950
955
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
953.600
1.984E-04
4.77
4.162E-05
954.400
1.653E-04
4.77
3.465E-05
947.800
7.795E-05
4.74
1.645E-05
936.400
4.791E-05
4.68
1.023E-05
939.200
3.658E-05
4.70
7.789E-06
936.800
3.026E-05
4.68
6.459E-06
937.400
2.520E-05
4.69
5.377E-06
953.800
2.031E-06
4.77
4.260E-07
953.400
1.938E-06
4.77
4.066E-07
954.200
1.854E-06
4.77
3.887E-07
Band Exposure Quotient :
1.252E-04
GSM 1800-1880 MHz
1E-12
1E-10
1E-08
1E-06
0.0001
0.01
1
1808
1823
1837
1851
1866
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
1,847.800
6.605E-07
9.24
7.149E-08
1,871.000
2.675E-07
9.36
2.859E-08
1,850.600
2.466E-07
9.25
2.665E-08
1,864.000
1.521E-07
9.32
1.631E-08
1,859.600
6.898E-08
9.30
7.418E-09
1,869.000
2.791E-08
9.35
2.987E-09
1,837.000
2.641E-08
9.19
2.875E-09
1,855.400
2.486E-08
9.28
2.680E-09
1,824.600
2.251E-08
9.12
2.468E-09
1,854.400
2.064E-08
9.27
2.227E-09
Band Exposure Quotient :
2.028E-07
Total Band Exposure Quotient :
1.254E-04
Number of Frequencies Used in Quotient :
1128
Page 7 of 11
19 Feb 2001
Printed:
MEA-V1.0
NGR:
SP 8096 6412
Manufacturer:
Rohde & Schwarz
Serial Number:
728264/025
Model:
HE200 4050.3609.02
Location:
Centre of playground near cycle racks
Start Time:
14 Feb 2001
Engineer:
John Taylor
Site:
Blackthorn Middle School
12:26:23
Serial Number:
837.752/003,V02.31-4052.4654.
Taken from GPS
Manufacturer:
ROHDE&SCHWARZ
Receiver:
Model:
EB200
Antenna:
ETACS 917-933 MHz
1E-13
1E-11
1E-09
1E-07
1E-05
0.001
0.1
1
0
917
920
923
927
930
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
925.400
6.017E-11
4.63
1.300E-11
925.375
5.615E-11
4.63
1.214E-11
925.425
4.671E-11
4.63
1.010E-11
925.350
3.383E-11
4.63
7.313E-12
925.450
3.307E-11
4.63
7.147E-12
925.475
1.547E-11
4.63
3.343E-12
925.325
1.347E-11
4.63
2.911E-12
925.300
6.156E-12
4.63
1.331E-12
925.500
3.627E-12
4.63
7.837E-13
925.600
2.689E-12
4.63
5.810E-13
Band Exposure Quotient :
1.019E-10
GSM 935-960 MHz
1E-12
1E-10
1E-08
1E-06
0.0001
0.01
1
935
940
945
950
955
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
954.400
8.287E-05
4.77
1.737E-05
939.200
3.830E-05
4.70
8.156E-06
936.400
3.392E-05
4.68
7.244E-06
936.800
2.696E-05
4.68
5.757E-06
937.400
2.145E-05
4.69
4.576E-06
953.600
1.939E-05
4.77
4.067E-06
947.800
9.590E-06
4.74
2.024E-06
954.200
9.294E-07
4.77
1.948E-07
954.600
8.682E-07
4.77
1.819E-07
936.200
7.766E-07
4.68
1.659E-07
Band Exposure Quotient :
5.023E-05
GSM 1800-1880 MHz
1E-12
1E-10
1E-08
1E-06
0.0001
0.01
1
1808
1823
1837
1851
1866
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
1,847.800
2.137E-07
9.24
2.313E-08
1,850.600
1.153E-07
9.25
1.246E-08
1,871.000
8.458E-08
9.36
9.041E-09
1,870.600
7.361E-08
9.35
7.870E-09
1,864.000
6.053E-08
9.32
6.495E-09
1,824.600
5.526E-08
9.12
6.058E-09
1,859.600
5.113E-08
9.30
5.499E-09
1,852.600
4.400E-08
9.26
4.750E-09
1,835.800
3.989E-08
9.18
4.346E-09
1,822.000
3.552E-08
9.11
3.899E-09
Band Exposure Quotient :
1.141E-07
Total Band Exposure Quotient :
5.034E-05
Number of Frequencies Used in Quotient :
1128
Page 8 of 11
19 Feb 2001
Printed:
MEA-V1.0
NGR:
SP 8097 6420
Manufacturer:
Rohde & Schwarz
Serial Number:
728264/025
Model:
HE200 4050.3609.02
Location:
Classroom 19 by window
Start Time:
14 Feb 2001
Engineer:
John Taylor
Site:
Blackthorn Middle School
12:51:17
Serial Number:
837.752/003,V02.31-4052.4654.
Taken from GPS
Manufacturer:
ROHDE&SCHWARZ
Receiver:
Model:
EB200
Antenna:
ETACS 917-933 MHz
1E-13
1E-11
1E-09
1E-07
1E-05
0.001
0.1
1
0
917
920
923
927
930
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
925.375
1.173E-11
4.63
2.536E-12
925.575
5.618E-12
4.63
1.214E-12
925.600
4.782E-12
4.63
1.033E-12
925.650
4.674E-12
4.63
1.010E-12
925.625
4.361E-12
4.63
9.424E-13
925.400
4.163E-12
4.63
8.997E-13
925.475
3.976E-12
4.63
8.593E-13
925.350
3.975E-12
4.63
8.592E-13
925.450
3.886E-12
4.63
8.397E-13
925.425
3.797E-12
4.63
8.206E-13
Band Exposure Quotient :
6.279E-11
GSM 935-960 MHz
1E-12
1E-10
1E-08
1E-06
0.0001
0.01
1
935
940
945
950
955
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
936.800
8.333E-06
4.68
1.779E-06
937.400
6.330E-06
4.69
1.351E-06
939.200
4.822E-06
4.70
1.027E-06
954.400
4.059E-06
4.77
8.505E-07
936.400
2.573E-06
4.68
5.495E-07
950.800
2.264E-06
4.75
4.761E-07
953.600
1.768E-06
4.77
3.709E-07
947.800
1.591E-06
4.74
3.358E-07
951.400
1.929E-07
4.76
4.056E-08
950.200
1.426E-07
4.75
3.002E-08
Band Exposure Quotient :
6.943E-06
GSM 1800-1880 MHz
1E-12
1E-10
1E-08
1E-06
0.0001
0.01
1
1808
1823
1837
1851
1866
Frequency (MHz)
Exposure (W/m²)
Frequency
(MHz)
Maximum
Exposure
(W/m²)
ICNIRP
Limit
(W/m²)
Frequency
Exposure
Quotient
1,847.800
8.126E-08
9.24
8.795E-09
1,850.600
6.486E-08
9.25
7.009E-09
1,859.600
1.544E-08
9.30
1.661E-09
1,871.000
9.490E-09
9.36
1.014E-09
1,864.000
9.376E-09
9.32
1.006E-09
1,824.600
3.568E-09
9.12
3.911E-10
1,869.000
2.791E-09
9.35
2.987E-10
1,818.200
2.616E-09
9.09
2.878E-10
1,870.600
2.382E-09
9.35
2.547E-10
1,867.400
2.315E-09
9.34
2.479E-10
Band Exposure Quotient :
2.783E-08
Total Band Exposure Quotient :
6.971E-06
Number of Frequencies Used in Quotient :
1128
Page 9 of 11
19 Feb 2001
Printed:
MEA-V1.0