Owner's Manual

Manufacturers declaration-electromagnetic immunity
Test specifications for
ENCLOSURE PORT IMMUNITY to RF wireless communications equipment
The TD-3261G is intended for use in the electromagnetic environment (for home and professional healthcare) specified below.
The customer or the user of the TD-3261G should assure that it is used in such an environment.
Test frequency
(MHz)
Band
a)
(MHz)
Service
a)
Modulation
b)
Maximum power
(W)
Distance
(m)
IMMUNITY TEST
LEVEL
(V/m)
Compliance LEVEL
(V/m)
(for home and
professional
healthcare)
385
380 390
TETRA 400
Pulse
modulation b)
18 Hz
1,8 0,3 27 27
450
430 470
GMRS 460,
FRS 460
FM c)
 ±5 kHz deviation
1 kHz sine
2 0,3 28 28
710
704 787
LTE Band 13,
17
Pulse
modulation b)
217 Hz
0,2 0,3 9 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 28
870
930
1 720
1 700
1 990
GSM 1800;
CDMA 1900;
GSM 1900;
DECT;
LTE Band 1, 3,
4, 25; UMTS
Pulse
modulation b)
217 Hz
2 0,3 28 28
1 845
1 970
2 450
2 400
2 570
Bluetooth,
WLAN,
802.11 b/g/n,
RFID 2450,
LTE Band 7
Pulse
modulation b)
217 Hz
2 0,3 28 28
5 240
5 100
5 800
WLAN 802.11
a/n
Pulse
modulation b)
217 Hz
0,2 0,3 9 9
5 500
5 785
NOTE If necessary to achieve the IMMUNITY TEST LEVEL, the distance between the transmitting antenna and the ME EQUIPMENT or ME
SYSTEM
may be reduced to 1 m. The 1 m test distance is permitted by IEC 61000-4-3.
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.