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Les langues disponibles
Les langues disponibles
Technical Data For Antenna
Rated voltage
operating temperature
Storage temperature
Band
GSM900(B8)
DCS1800(B3)
WCDMA B1
WCDMA B8
LTE-FDD B1
LTE-FDD B3
LTE-FDD B7
LTE-FDD B8
LTE-FDD B20
LTE-FDD B28
10
LTE-TDD B38
EN
LTE-TDD B40
Noise data
A weighted sound pressure
A weighted sound power
Wear ear protection when sound pressure is over
A degree of noise from the machine is not avoidable. Route noisy work is to be licensed and limits for certain
periods. Keep rest periods and they may need to restrict the working hours to a minimum. For their personal
protection and protection of people working nearby, an appropriate hearing protection shall be worn.
Tx(Mhz)
880-915
1710-1785
1920-1980
880-915
1920-1980
1710-1785
2500-2570
880-915
832-862
703-748
2570-2620
2300-2400
KR172E KR172E.A KR173E
L
= 47.5 dB (A), K
= 3.0 dB(A)
pA
pA
L
= 55.5 dB (A), K
= 3.0 dB(A)
wA
wA
Rx(Mhz)
RF Output Power (Max)
925-960
1805-1880
2110-2170
925-960
2110-2170
1805-1880
2620-2690
925-960
791-821
758-803
2570-2620
2300-2400
L
= 50.3 dB (A), K
pA
L
= 58.3 dB (A), K
wA
5V±2%
-40°C~85°C
-40°C~85°C
33dBm
30dBm
24dBm
24dBm
23dBm
23dBm
23dBm
23dBm
23dBm
23dBm
23dBm
23dBm
KR174E
= 3.0 dB(A)
pA
= 3.0 dB(A)
wA
80dB(A)
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