Quarter Wave Surge Protective Device(SPD)N(L16)Access Network RF Protector

Quarter wave RF surge protector is 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 lightning arrestor is widely 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

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 Surge 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 0.8--2.7GHz 0.8--2.7GHz 2.3-6GHz 0.4-0.5GH
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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