Application

1)   Various transmit-receive system of radio-frequency signal

2)    Network signal wireless transmit-receive equipment

3)    Industrial control signal wireless transmit-receive equipment

4)    Satellite television (SATV) receiving equipment

5)    Surveillance signal wireless transmit-receive equipment

6)    Other wireless communication equipment

7)    Other radio-frequency signal equipment

 

Feature

1)   Big working bandwidth

2)   Feed power supply

3)   High discharge current capacity, low residual voltage

4)   Low insertion loss and Standing-wave ratio (SWR)

5)   Quick response

6)   Precise limiting voltage

7)   Stable performance, reliable working

8)   Compact size

 

Specification

 

Model	AR25S
Working frequency	0-2.5 GHz
Max continuous working voltage	≤70V
Nominal discharge current	5KA
Max discharge current	10KA
Insertion loss	≤0.2 dB
Standing-wave rate (SWR)	≤1.2
Interface type	SMA-K/J
Working conditions	Temperature:－40～＋85℃; Relative humidity:≤95％(25℃); Elevation≤3km
Note: For latest information, please contact ANSUN company

 

Installation and wiring

a)  To reliably protect lightning, to connect a antenna SPD in each side of antenna output and protected device terminal. In low lightning strike frequency area or in the condition of antenna without amplifier, only to install a antenna SPD in protected device terminal.

b)  The earth lead, as short as possible (section area above 4mm2), is welded on the lug of antenna SPD, and the other side of SPD closely connects to the earth bus of lightning protection system

c)  To apply rain-proof type product outdoors, but if no rain-proof function, please make necessary precaution