User's Manual

13 (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.
This device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s
license-exempt RSS(s). Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause undesired operation of the device.
L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement
économique Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes :
1. L’appareil ne doit pas produire de brouillage;
2. L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le
fonctionnement.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the
equipment.
Les changements ou les modifications qui n’ont pas été expressément approuvés par la partie responsable de la conformité
peuvent faire perdre à l’utilisateur son droit d’utiliser l’appareil.
Immunity to RF Wireless Communications Equipment
Test
Frequency
(MHz)
Band a)
(MHz)
Service a)
Modulation b)
Maximum
Power
(W)
Distance
(m)
IMMUNITY
TEST
LEVEL
(V/m)
385
380-390
TETRA 400
Pulse
modulation b)
18 Hz
1.8
0.3
27
450
430-470
GMRS 460,
FRS 460
FM c)
±5 kHz deviation
1 kHz sine
2
0.3
28
710
704 – 787
LTE Band 13, 17
Pulse
modulation b)
217 Hz
0.2
0.3
9
745
780
810
800-960
GSM 800/900,
TETRA 800,
iDEN 820,
CDMA 850,
LTE Band 5
Pulse
modulation b)
18 Hz
2
0.3
28
870
930
1720
1700-1990
GSM 1800;
CDMA 1900;
GSM 1900;
DECT;
LTE Band 1, 3,
4, 25; UMTS
Pulse
modulation b)
217 Hz
2
0.3
28
1845
1970
2450
2400-2570
Bluetooth,
WLAN,
802.11 b/g/n,
RFID 2450,
LTE Band 7
Pulse
modulation b)
217 Hz
2
0.3
28
5240
5100-5800
WLAN 802.11
a/n
Pulse
modulation b)
217 Hz
0.2
0.3
9
5500
5785
a) For some services, only the uplink frequencies are included.
b) The carrier shall be modulated using a 50 % duty cycle square wave signal.
c) As an alternative to FM modulation, 50 % pulse modulation at 18 Hz may be used because while it does not
represent actual modulation, it would be worst case.
REAL
™
Immersive System is intended for use in the electromagnetic environment specified below. The customer or the user
of REAL Immersive System should assure that it is used in such an environment.
Immunity test
IEC 60601
test level
Compliance level
Electromagnetic
environment – guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to 80 MHz
(6 Vrms in ISM radio Bands
within 150kHz – 80MHz)
10 V/m
80 MHz to 2.7 GHz
3 Vrms
10 V/m
Portable and mobile RF communications
equipment should be used no closer to any
part of REAL Immersive System, including
cables, than the recommended separation
distance calculated from the equation
applicable to the frequency of the transmitter.
Recommended separation distance
d = 1.2√P
d = 1.2√P 80 MHz to 800 MHz
d = 2.3√P 800 MHz to 2.7 GHz
where P is the maximum output power rating
of the transmitter in watts (W) according to
the transmitter manufacturer and d is the
recommended separation distance in meters
(m).
Field strengths from fixed RF transmitters, as
determined by an electromagnetic site survey
a
, should be less than the compliance level in
each frequency range
b
.
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection
from structures, objects and people.
a Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile
radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To
assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If
the measured field strength in the location in which REAL Immersive System is used exceeds the applicable RF compliance
level above, REAL Immersive System should be observed to verify normal operation. If abnormal performance is observed,
additional measures may be necessary, such as reorienting or relocating REAL Immersive System. b Over the frequency
range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
Recommended separation distances between portable and mobile RF
communications equipment and REAL Immersive System
REAL Immersive System is intended for use in an electromagnetic environment in which radiated RF disturbances are
controlled. The customer or the user of REAL Immersive System can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and REAL
Immersive System as recommended below, according to the maximum output power of the communications equipment.
Rated maximum output
power
of transmitter
W
Separation distance according to frequency of transmitter
m
150 kHz to 80 MHz
d = 1.2√P
80 MHz to 800 MHz
d = 1.2√P
800 MHz to 2.7 GHz
d = 2.3√P
0.01
0.12
0.12
0.23
0.1
0.38
0.38
0.73
1
1.2
1.2
2.3
10
3.8
3.8
7.3
100
12
12
23
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in meters (m)
can be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power
rating of the transmitter in watts (W) according to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection
from structures, objects and people.