The high-frequency antenna feeder surge protection device is suitable for the lightning and surge protection of feeder lines and radio-frequency lines,such as GSM mobile base station,PHS base station,satellite receiver and the interphone base station.It also has very low output residual voltage and it can effectively protect receiving equipment,which has high-efficient protection function against lightning high voltage pulse inducted from antenna line. The Standing wave ratio is 1.15, the insertion loss is less than 0.2dB, and the applicable frequencies are 0-400M, 0-900M, 0-1800M, 0-2000M.
Model
HD-XH-T600
HD-XH-T900
HD-XH-T1800
HD-XH-T2000
HD-XH-T2500
Lightning withstand capacity
5KA/10KA/20KA
5KA/10KA/20KA
5KA/10KA/20KA
5KA/10KA/20KA
5KA/10KA/20KA
Insertion loss
≤0.2dB
≤0.2dB
≤0.2dB
≤0.2dB
≤0.2dB
Standing wave ratio
1.15
1.15
1.15
1.15
1.15
Input/output impendence
50/75W
50/75W
50/75W
50/75W
50/75W
Upper frequency limit
600MHZ
900MHZ
1800MHZ
2000MHZ
2500MHZ
Interface mode
L46/L16/N/SMA
L46/L16/N/SMA
L16/N type
N type
N type
Response time Ta
≤100ns
Working temperature range Tup
-40℃至+70℃
Limiting voltage (8/20ms)
600V
Degrees of protection
IP30
Sheathing material
Shielded metallic aluminum
External dimension
59.5*25*25mm
Installation method：
Put an arrester in series at the leading end of the line interface of the protected equipment.”OUT” is equipment end and “IN” is incoming line end.Connect the arrester ground terminal and lightning protection ground lead well (suggested earth resistance≤4Ω)
