Quarter Wave Surge Protective Device（SPD）N（L16）Access Network RF Protector
Quarter wave RF surge protectoris designed for the RF system, protecting the signal line of communication equipment from lightning over-voltage, induced over-voltage, induced over-voltage, and operation over-voltage. The RF coaxial lightning surge arrester/suppressor is widely applied in rf surge protectionof wireless coverage, base station, etc.
Smart antenna, SDMA
IEEE G902 wireless LAN
IEEE 802.11b and 802.11g wireless LAN
PTN, MSPT
Transport Network
Access Network, FTTX, UTRAN
Base station antenna feeder
ISM
MMDS
Cellular
PCS
GPS
2G, 3G, 4G communication
GSM, CDMA, WCDMA, TD-LTE, FDD-LTE
Features Of 1/4 Wave RF Lightning Arrestor
Wide frequency band
Large discharge current
Extremely low insertion loss and VSWR
QWS technology
Good performance from DC to 3GHz
Low strike throughput energy
Withstand multiple lightning strikes
Bi-Directional Protection
Technical Parameters Of 1/4 Wave RF Lightning Arrestor
|
Model |
R27DF-1/4 |
R27NF-1/4 |
R60NF-1/4 |
R05NF-1/4 |
|
Lightning protection zone(LPZ) |
1-2 |
|||
|
Class |
||||
|
According to DIN VDE 6075 Part 6 (Draft11.89)A1, A2 |
C |
|||
|
According to IEC61643 |
II |
|||
|
Max discharge current Imax (8/20µs) Imax |
50KA |
40KA |
40KA |
30KA |
|
Working frequency |
||||
|
Protection level In Up |
≤200v |
|||
|
Insertion Loss |
≤0.1db |
|||
|
Standing-wave ratio |
≤1.15 |
|||
|
Interface form |
UHF |
N |
DIN |
BNC |
|
Working conditions |
Temperature: -40 to 80℃, Relative humidity: ≤95％ |
|||
|
Standards compliance |
IEC6000, EN60950 |
|||
|
Mounting |
Be installed between protected equipment and the signal line |
|||
|
Material |
stainless steel +Copper/ silver white |
|||
|
IP code |
IP20 |
|||
|
Connector type |
DIN |
N |
N |
N |
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