Comparison of RF Exposure Quotients
Between Cellular Phones and Public Service Broadcasts.
Introduction.
Due to public concern with radiation from mobile phone masts, the Government established
an independent expert group to examine the possible effects of mobile phones, base stations
and transmitters on public health. This eventually lead to the issue of the Stewart Report
which took account of a report issued by the National Radiological Protection Board (NRPB)
which established guidelines for public maximum exposure. The International Commission on
Non-Ionizing Radiation Protection (ICNIRP) also produced guidelines based on similar
information used by the NRPB, declaring the limits for workers at a similar level. However,
the maximum exposure for the public was set at about 1/5 of that set for workers.
The Radiocommunications Agency (RA) was subsequently requested to conduct a
measurement programme to ensure that cellular base stations did not exceed the ICNIRP
guidelines.
The process of only monitoring mobile phone base stations was considered unfair by the
phone companies because it did not reflect or relate to the power radiated by other
broadcasters. The RA was then requested to audit a larger spectrum (from 30MHz to
2000MHz) which includes television, radio, digital television, digital radio and other radio
users (Police, Fire Service, Aircraft etc.)
The final request from the mobile phone companies was that the results were presented as a
comparison between the transmissions from mobile phone base stations and those from TV
transmitter sites.
The Exposure Quotient is obtained by measuring
results to the relevant ICNIRP maximum public
expressed as a scientific number which can be
exposure level.
For example: Exposure Quotient = 1.0e-3 means
of the maximum allowable exposure level.
Electric Field strengths and referencing the
exposure levels. The Exposure Quotient is
interpreted as a fraction of the maximum
that the measured field strength is 1/1000th
Page 1 of 20
INTENTIONALLY BLANK
Page 2 of 20
SANDY HEATH – Comparison of Cellular V Other Broadcasts.
Extracted from Report ML2-016-02
Position 1.
OS map reference TL21706 50599
Antenna at Head Height.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 3.46e-3
PUBLIC BROADCAST AND PMR
Frequency
MHz
519.3
519.2
225.5
222.1
226.2
226.0
221.5
226.3
221.7
222.5
Fieldstrength Exposure
dBuV/m
Quotient
113.2
2.13e-4
111.2
1.35e-4
109.2
1.10e-4
109.2
1.10e-4
109.0
1.05e-4
108.6
9.61e-5
108.6
9.61e-5
108.5
9.39e-5
108.3
8.97e-5
108.2
8.76e-5
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 4.95e-5
CELLULAR PHONES
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
931.8
97.1
2.90e-6
945.6
97.1
2.90e-6
942.0
95.7
2.08e-6
932.2
95.5
2.01e-6
945.7
95.5
1.99e-6
952.8
95.1
1.80e-6
931.7
95.0
1.79e-6
1854.8
97.8
1.70e-6
931.9
94.7
1.68e-6
946.8
94.6
1.62e-6
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 3.51e-3.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 98.58% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 1.42% of the total.
Page 3 of 20
OS map reference TL21706 50599
Antenna at High Level.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 5.75e-3
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength
MHz
dBuV/m
551.3
118.3
551.2
117.2
519.3
116.5
519.2
115.8
225.6
109.8
221.7
109.1
225.4
109.1
221.9
108.8
222.4
108.8
225.7
108.8
Exposure
Quotient
6.51E-04
5.05E-04
4.56E-04
3.88E-04
1.27E-04
1.08E-04
1.08E-04
1.01E-04
1.01E-04
1.01E-04
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 3.71e-5
CELLULAR PHONES
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
1823.8
99.6
2.67E-06
1854.8
99.6
2.62E-06
1865.6
98.6
2.08E-06
938.4
95.5
2.02E-06
1823.9
98.3
1.98E-06
1865.7
98.4
1.98E-06
1854.9
98.2
1.87E-06
1837.4
97.9
1.77E-06
952.8
94.7
1.63E-06
937.2
94.1
1.47E-06
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 5.79e-3.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 99.31% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 0.69% of the total.
Page 4 of 20
Position 2.
OS map reference TL21483 50138
Antenna at Head Height.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 2.72e-3
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
225.5
109.4
1.16e-4
221.9
108.7
9.83e-5
222.3
108.2
8.76e-5
225.7
108.1
8.56e-5
221.6
108.0
8.37e-5
221.7
107.4
7.29e-5
222.2
107.4
7.29e-5
222.7
107.4
7.29e-5
221.5
107.3
7.12e-5
222.1
107.2
6.96e-5
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 7.32e-5
CELLULAR PHONES
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
1859.8
102.9
5.56e-6
1854.8
102.8
5.45e-6
1848.2
101.5
4.05e-6
1854.9
101.4
3.95e-6
1859.9
101.1
3.67e-6
1854.7
100.9
3.52e-6
1863.3
100.9
3.50e-6
1859.7
100.4
3.13e-6
946.8
96.9
2.77e-6
1848.3
99.5
2.54e-6
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 2.79e-3.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 97.49% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 2.51% of the total.
Page 5 of 20
OS map reference TL21483 50138
Antenna at High Level.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 7.90e-3
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
519.3
118.1
6.60e-4
519.2
117.5
5.75e-4
495.2
116.6
4.90e-4
495.3
116.1
4.36e-4
551.3
114.5
2.71e-4
471.2
113.5
2.52e-4
551.2
112.7
1.79e-4
222.1
110.7
1.56e-4
222.4
110.6
1.52e-4
222.7
110.4
1.45e-4
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 9.12e-5
CELLULAR PHONES
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
931.8
100.1
5.83e-6
952.8
99.8
5.29e-6
946.8
99.6
5.13e-6
931.9
98.4
3.93e-6
945.6
98.2
3.72e-6
946.9
98.2
3.66e-6
1854.8
101.0
3.60e-6
1859.8
100.9
3.51e-6
952.9
98.0
3.50e-6
939.1
97.8
3.39e-6
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 7.99e-3.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 98.87% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 1.13% of the total.
Page 6 of 20
Position 3.
OS map reference TL19690 50431
Antenna at Head Height.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 3.88e-3
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
551.3
114.7
2.84e-4
551.2
114.2
2.53e-4
519.3
113.8
2.45e-4
519.2
113.6
2.34e-4
495.3
110.3
1.15e-4
471.2
109.9
1.10e-4
222.2
108.7
9.83e-5
222.0
108.2
8.76e-5
495.2
109.1
8.71e-5
221.8
108.1
8.56e-5
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 6.22e-5
CELLULAR PHONES
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
949.2
102.6
1.02e-5
949.1
101.0
7.04e-6
949.3
100.5
6.27e-6
951.3
100.5
6.26e-6
942.0
99.4
4.88e-6
942.1
98.2
3.70e-6
942.7
97.4
3.08e-6
941.9
97.1
2.87e-6
1854.8
99.8
2.70e-6
948.5
95.3
1.91e-6
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 3.94e-3.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 98.48% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 1.52% of the total.
Page 7 of 20
OS map reference TL19690 50431
Antenna at High Level.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 2.32e-3
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
471.2
116.5
5.03e-4
551.3
111.9
1.49e-4
551.2
110.4
1.06e-4
96.9
108.7
9.83e-5
96.8
108.2
8.76e-5
495.2
106.6
4.90e-5
495.3
106.5
4.78e-5
221.4
104.6
3.82e-5
471.3
104.8
3.40e-5
222.1
103.9
3.26e-5
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 5.64e-5
CELLULAR PHONES
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
930.4
99.9
5.53e-6
942.0
99.5
4.98e-6
932.2
99.2
4.72e-6
949.2
99.0
4.39e-6
930.3
98.7
4.20e-6
942.1
98.5
3.97e-6
932.3
97.8
3.44e-6
949.3
97.1
2.85e-6
941.9
96.9
2.75e-6
1854.8
99.4
2.46e-6
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 2.38e-3.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 97.48% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 2.52% of the total.
Page 8 of 20
LLANDDONA – Comparison of Cellular V Other Broadcasts.
Extracted from Report ML2-013-02
Position 1.
OS map reference SH59719 81322
Antenna at Head Height.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 4.29e-4
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
807.3
111
8.27e-5
759.3
109.3
5.95e-5
783.3
109
5.38e-5
727.3
106.4
3.18e-5
89.8
100.2
1.39e-5
103.6
100.1
1.36e-5
92
99.72
1.24e-5
99.5
99.38
1.15e-5
99.4
99.35
1.14e-5
94.2
99.19
1.10e-5
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 9.17e-7
CELLULAR PHONES
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
936
83.02
1.14e-7
948.8
82.12
9.11e-8
942
81.69
8.31e-8
940.8
81.47
7.91e-8
954.6
81.41
7.69e-8
948.9
80.45
6.20e-8
948.7
80.14
5.78e-8
942.1
80.08
5.74e-8
954.5
79.89
5.42e-8
944.2
79.61
5.14e-8
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 4.30e-4.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 99.77% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 0.23% of the total.
Page 9 of 20
Position 1.
OS map reference SH59719 81322
Antenna at High Level.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 5.92e-4
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength
MHz
dBuV/m
103.6
106.3
99.5
105.9
759.3
108.4
99.4
105.6
94.2
105.1
99.3
105.0
807.3
107.6
92.0
104.5
89.8
103.8
783.3
106.3
Exposure
Quotient
5.66e-5
5.16e-5
4.83e-5
4.82e-5
4.29e-5
4.19e-5
3.78e-5
3.74e-5
3.18e-5
2.89e-5
Frequency Fieldstrength
MHz
dBuV/m
948.8
88.0
936.0
87.9
942.0
86.5
940.8
86.1
948.9
86.0
954.7
86.0
940.9
85.3
942.1
85.0
948.7
84.9
936.1
84.5
Exposure
Quotient
3.56e-7
3.50e-7
2.51e-7
2.28e-7
2.24e-7
2.21e-7
1.93e-7
1.77e-7
1.74e-7
1.61e-7
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 2.73e-6
CELLULAR PHONES
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 5.94e-4.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 99.66% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 0.34% of the total.
Page 10 of 20
Position 2.
OS map reference SH58144 79987
Antenna at Head Height.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 1.81e-3
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
99.4
112.9
2.59e-4
99.5
112.2
2.20e-4
99.3
112.0
2.10e-4
103.6
111.2
1.75e-4
92.0
110.9
1.63e-4
89.8
110.7
1.56e-4
94.2
110.6
1.52e-4
89.7
108.7
9.83e-5
94.3
108.7
9.83e-5
89.9
108.3
8.97e-5
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 1.22e-5
CELLULAR PHONES
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
1854.6
98.0
1.78e-6
1849.0
97.3
1.54e-6
1854.7
96.9
1.41e-6
1851.0
96.9
1.40e-6
1854.5
96.4
1.26e-6
1849.1
95.8
1.09e-6
1851.1
95.0
9.08e-7
1848.9
94.5
8.05e-7
1848.4
90.3
3.08e-7
944.2
86.3
2.38e-7
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 1.82e-3
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 99.45% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 0.55% of the total.
Page 11 of 20
Position 2.
OS map reference SH58144 79987
Antenna at High Level.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 4.97e-3
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
99.4
116.7
6.20e-4
92.0
116.5
5.92e-4
89.8
116.2
5.53e-4
99.5
116.1
5.40e-4
103.6
115.6
4.82e-4
94.2
115.4
4.60e-4
99.3
114.8
4.01e-4
94.1
113.7
3.11e-4
89.9
112.5
2.36e-4
94.3
110.4
1.45e-4
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 5.22e-6
CELLULAR PHONES
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
1849.0
94.61
8.29e-7
1849.1
93.00
5.72e-7
1848.9
92.59
5.21e-7
944.2
88.81
4.27e-7
1854.6
90.05
2.89e-7
1851.1
88.32
1.95e-7
1848.4
87.79
1.73e-7
1848.5
86.18
1.19e-7
1854.5
85.96
1.13e-7
940.8
82.68
1.05e-7
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 4.98e-3.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 99.80% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 0.2% of the total.
Page 12 of 20
Position 3.
OS map reference SH57622 79456
Antenna at Head Height.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 1.02e-4
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
727.3
101.3
9.84e-6
783.3
101.0
8.53e-6
807.3
100.8
7.90e-6
759.3
100.4
7.66e-6
99.4
97.5
7.41e-6
103.6
97.1
6.80e-6
92.0
96.8
6.33e-6
94.2
96.6
6.08e-6
89.8
95.3
4.54e-6
99.5
95.3
4.44e-6
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 1.20e-7
CELLULAR PHONES
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
1849.0
77.5
1.61e-8
1849.1
76.7
1.34e-8
1851.1
75.4
9.96e-9
1854.7
74.3
7.77e-9
1848.9
74.3
7.72e-9
1854.6
73.5
6.45e-9
1851.0
73.0
5.69e-9
948.8
69.4
4.81e-9
1850.9
71.4
3.97e-9
1854.5
71.4
3.90e-9
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 1.02e-4.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 99.998% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 0.0012% of the total.
Page 13 of 20
SUTTON COLDFIELD – Comparison of Cellular V Other Broadcasts.
Extracted from Report ML2-017-02
Position 1.
OS map reference SK10877 00752
Antenna at Head Height.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 2.95e-2
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
671.2
118.8
1.56e-2
623.2
117.1
5.24e-3
88.3
123.3
2.84e-3
703.2
111.4
1.46e-3
90.5
119.0
1.05e-3
223.7
102.6
8.21e-4
647.2
113.4
7.17e-4
224.1
99.0
3.48e-4
92.7
113.2
2.77e-4
677.3
105.1
2.28e-4
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 3.82e-4
CELLULAR PHONES
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
953.6
107.3
2.09e-4
942.0
100.6
2.59e-5
1864.4
103.5
2.55e-5
955.4
100.4
2.44e-5
939.1
105.5
2.00e-5
947.1
98.7
1.66e-5
959.6
97.8
9.99e-6
1871.6
99.4
9.87e-6
1857.2
98.6
8.28e-6
1868.5
98.3
7.68e-6
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 2.99e-2.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 98.66% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 1.34% of the total.
Page 14 of 20
Position 1.
OS map reference SK10877 00752
Antenna at High Level.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 2.81e-2
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
671.3
116.7
1.40e-2
647.2
114.0
6.38e-3
88.3
123.0
2.65e-3
97.9
115.1
1.72e-3
224.1
103.3
9.64e-4
623.2
110.2
6.24e-4
92.7
114.9
4.10e-4
225.2
97.9
2.78e-4
709.2
103.8
1.61e-4
703.2
111.5
1.07e-4
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 1.78e-4
CELLULAR PHONES
Frequency Fieldstrength
MHz
dBuV/m
953.6
104.1
942.0
99.3
1864.4
99.9
947.0
98.0
939.1
101.9
1849.8
99.2
949.4
94.0
1868.4
95.5
1863.0
95.0
955.4
96.8
Exposure
Quotient
1.00e-4
1.92e-5
1.11e-5
1.06e-5
8.75e-6
7.16e-6
4.21e-6
3.02e-6
2.70e-6
2.66e-6
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 2.83e-2.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 99.29% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 0.71% of the total.
Page 15 of 20
Position 2.
OS map reference SP09734 99150
Antenna at Head Height.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 5.30e-5
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
623.2
89.5
2.35e-5
671.2
88.6
1.95e-5
647.2
86.9
7.63e-6
746.9
72.6
1.02e-6
703.2
80.0
8.30e-7
90.5
78.5
9.39e-8
224.4
66.4
9.28e-8
97.9
78.0
8.37e-8
636.3
60.7
7.41e-8
226.0
65.2
6.60e-8
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 5.15e-8
CELLULAR PHONES
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
1897.3
72.3
3.79e-8
1897.7
66.5
6.27e-9
1865.2
66.6
1.30e-9
1863.1
66.4
1.25e-9
1819.8
66.3
1.24e-9
1871.6
66.0
1.13e-9
1868.4
65.7
1.06e-9
1892.0
60.5
9.51e-10
1830.0
61.2
3.83e-10
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 5.31e-5.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 99.81% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 0.19% of the total.
Page 16 of 20
Position 2.
OS map reference SP09734 99150
Antenna at High Level.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 3.31e-4
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
623.2
97.7
2.06e-4
647.2
94.6
8.27e-5
671.3
90.7
3.34e-5
748.1
77.6
3.26e-6
703.2
85.0
1.67e-6
629.2
82.6
1.38e-6
653.2
79.6
6.67e-7
90.5
84.5
3.74e-7
632.7
67.5
3.63e-7
224.4
72.2
3.52e-7
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 1.13e-6
CELLULAR PHONES
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
1897.4
85.5
1.09e-6
1888.5
70.4
1.54e-8
1889.0
71.6
1.22e-8
1886.7
70.9
3.46e-9
1819.8
68.5
2.07e-9
1887.2
68.4
1.94e-9
1831.2
65.0
9.17e-10
1865.2
63.6
6.54e-10
1863.0
63.5
6.33e-10
1871.6
62.2
4.70e-10
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 3.32e-4.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 99.70% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 0.30% of the total.
Page 17 of 20
Position 3.
OS map reference SP09968 99738
Antenna at Head Height.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 3.17e-2
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
623.2
109.0
1.14e-2
647.2
107.4
7.57e-3
703.2
107.8
7.55e-3
671.2
107.4
3.13e-3
100.1
106.3
6.22e-4
224.6
95.9
3.56e-4
677.3
95.0
2.23e-4
90.5
100.5
1.64e-4
95.6
99.6
1.45e-4
92.7
98.7
1.18e-4
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 4.41e-7
CELLULAR PHONES
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
959.7
75.2
7.32e-8
942.0
80.6
6.46e-8
947.0
80.1
5.73e-8
1865.3
77.2
4.48e-8
955.4
77.8
3.35e-8
1897.3
75.5
2.98e-8
1871.6
79.6
2.58e-8
1868.4
79.2
2.36e-8
1857.3
72.1
1.85e-8
945.2
75.0
1.78e-8
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 3.17e-2.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 99.999% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 0.001% of the total.
Page 18 of 20
Position 3.
OS map reference SP09968 99738
Antenna at High Level.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 3.60e-2
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength
MHz
dBuV/m
623.2
111.1
88.3
106.2
647.2
107.8
671.2
105.4
703.2
104.4
100.1
109.5
90.5
107.1
95.6
105.8
96.4
103.8
105.7
103.8
Exposure
Quotient
1.85e-2
5.58e-3
3.80e-3
1.97e-3
1.81e-3
1.42e-3
7.48e-4
5.55e-4
3.82e-4
3.82e-4
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 4.96e-6
CELLULAR PHONES
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
1865.2
88.4
7.87e-7
1820.8
87.1
5.98e-7
1830.0
87.1
5.95e-7
1857.2
88.2
5.66e-7
1871.6
86.8
5.43e-7
1863.0
85.9
4.43e-7
1858.0
87.0
4.29e-7
953.2
79.1
3.17e-7
947.0
79.6
2.04e-7
942.0
78.1
1.45e-7
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 3.60e-2.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 99.986% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 0.014% of the total.
Page 19 of 20
Position 4.
OS map reference SP11387 99574
Antenna at Head Height.
Frequency band = 30MHz – 860MHz.
Band Exposure Quotient 2.59e-2
PUBLIC BROADCAST AND PMR
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
703.2
116.0
9.31e-3
224.0
111.1
5.64e-3
623.2
114.3
5.50e-3
671.3
109.4
1.72e-3
90.5
117.3
7.12e-4
92.7
116.2
5.53e-4
647.2
105.5
5.53e-4
88.3
115.6
4.82e-4
96.4
114.0
3.33e-4
97.9
112.8
2.53e-4
Frequency band = 860MHz – 2GHz.
Band Exposure Quotient 7.58e-7
CELLULAR PHONES
Frequency Fieldstrength Exposure
MHz
dBuV/m
Quotient
1851.0
89.4
2.50e-7
1870.4
84.7
8.37e-8
1863.6
84.0
7.15e-8
1866.8
83.2
5.94e-8
1865.8
82.8
5.42e-8
953.2
78.7
4.13e-8
1858.0
80.8
3.43e-8
1857.2
80.3
3.06e-8
945.2
77.0
2.81e-8
1871.6
79.8
2.71e-8
Summary.
The total exposure quotient for the original band (30MHz – 2GHz) is 2.59e-2.
These results show that most of the energy is transmitted in the 30 – 860MHz section of the
band. The energy in this band being 99.997% of the total.
Accordingly, the energy in the 860MHz – 2GHz band is 0.003% of the total.
Page 20 of 20