1/4 Wave RF Protector
Quarter wave rf surge suppressoris designed for the RF system. And the signal surge protectorcan protect the signal line of communication equipment from lightning over-voltage, induced over-voltage, induced over-voltage, and operation over-voltage. The RF polyphaser coaxial lightning protectorsarewidely applied in RF circuit protection of 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
Technical ParametersOf 1/4 Wave RF Protector
|
Model |
R27DF-1/4 |
R27NF-1/4 |
R60NF-1/4 |
R05NF-1/4 |
|
Lightning protection zone(LPZ) |
1-2 |
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|
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％ |
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|
Standards compliance |
IEC6000, EN60950 |
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|
Mounting |
Be installed between protected equipment and the signal line |
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|
Material |
stainless steel +Copper/ silver white |
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|
IP code |
IP20 |
|||
|
Connector type |
DIN |
N |
N |
N |
Features Of 1/4 Wave RF Protector
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 rf surge protection
Founded in 2006, Shenzhen Techwin Lighting Technologies Co., Ltd is a professional and high-tech surge protector factoryengaged in OEM & ODM of the surge protection device. The headquarter is located in Shenzhen, covering an area of nearly 6,000 square meters. Our main products are SPD, integrated box, and lightning online monitoring products.
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