Zte ZXSDR R8882 L268 User Manual page 22

ZXSDR R8882 L268 User Manual
Electronic Static Discharge Immunity
Item
Basic testing
Enhanced testing
RF Electromagnetic Field Radiation Immunity
Range
80 MHz~800MHz
800 MHz~960 MHz
960 MHz~1400MHz
1400 MHz~2700 MHz
2700 MHz~6000 MHz
Electrical Fast Transient Burst Immunity
Item
Basic test
Enhanced test
signal generator waveform 5/50ns
Lightning Tolerance
Signal Type
Antenna feeder port
DC power port（external SPD）
Signal port—dry contact
Signal port—RS485 signal
AISG power
Signal port—AISG 485 port
Radiation Transmission
Frequency range (MHz)
30~230
SJ-20110104194923-001|2011-01-19(R1.0)
Contact discharge
6 kV
8 kV
Feature
80%AM(1kHz)
80%AM(1kHz)
80%AM(1kHz)
80%AM(1kHz)
80%AM(1kHz)
Voltage
±1 kV
±2 kV
Nominal Required
10 kA ± 5 times
The 10 KA protection is guaranteed by the duplex of
the RF module. An external lightning protection unit
is needed for the higher protection other than 10 KA
20 kA ± 5 times, Residual Voltage is less than 250 V.
Shielded cable is used for the R8882 remote power
supply
3KA
3KA
5KA
3KA
Quasi-peak limit (dBuV/m)
30
3-4
Air discharge
8 kV
15 kV
Field Strength
10 V/m
10 V/m
10 V/m
10 V/m
10 V/m
Repetition Frequency
5 kHz
5 kHz
Distance（ （ （ m） ） ）
10
ZTE Proprietary and Confidential
Decision Rule
Rule B
Rule R
Decision Rule
Rule A
Rule A
Rule A
Rule A
Rule A
Decision Rule
Rule B
Rule B