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1965-XX-A01 PDF预览

1965-XX-A01

更新时间: 2022-04-23 23:00:11
品牌 Logo 应用领域
伯恩斯 - BOURNS /
页数 文件大小 规格书
2页 397K
描述
50 Ohm Coaxial Surge Protector

1965-XX-A01 数据手册

 浏览型号1965-XX-A01的Datasheet PDF文件第2页 
Features  
I Protects subscribers and equipment from  
destructive power crosses and lightning  
surges  
I Reduces frequency of service calls  
I Increases reliability of network operation  
I Reduces cost of network maintenance  
U
I
® L Listed per UL 497*  
1965 Series – 50 Ohm Coaxial Surge Protector  
The Bourns 1965 Series Coaxial Surge Protector is intended for use with low power VHF and UHF transmitters, 2-way base  
station transceivers, and receive-only systems. All models provide GDT technology. The 1965 arrester is symmetric and  
bidirectional. Either end may be used for the input or output. Various power and voltage choices are available - see  
specifications below for proper selection. Available with a choice of connectors.  
Note: The arrester ground plate is common with the connector body; hence the coax cable shields will be grounded at their  
connection to the arrester.  
Characteristics  
Characteristic Impedance .................................................................................................................................... 50  
Frequency Characteristics (DC - 1 GHz)  
VSWR (Max.) ................................................................................................................................................... <1.2:1  
Transmission/Insertion Loss (Max.) ................................................................................................................. <0.2 dB  
Impulse Discharge  
20 kA, 8/20 µs ................................................................................................................................................. 1 time  
10 kA, 8/20 µs ................................................................................................................................................. 10 times  
500 A, 10/1000 µs ........................................................................................................................................... 500 times  
Arc Voltage (during discharge) ............................................................................................................................. 10 V  
Operating Temperature ........................................................................................................................................ -40° to +85°C  
Maximum Operating Altitude ............................................................................................................................... 7,000 m  
Impulse Sparkover (100 V/µs)  
1965-20*  
1965-35  
1965-50  
1965-95  
100 V/µs ............................................... 400 V................... 550 V................... 700 V.................. 1300 V  
1 kV/µs ................................................. 500 V................... 650 V................... 800 V.................. 1450 V  
10 kV/µs ............................................... 650 V................... 800 V................... 900 V.................. 1650 V  
*Model 1965-20-Axx is UL Listed per UL 497 for indoor/outdoor use in a listed, compatible NID.  
VSWR and Insertion Loss  
0
.025  
.050  
1.00  
1.02  
1.04  
VSWR  
.075  
.100  
.125  
.150  
.175  
.200  
1.06  
1.08  
1.10  
1.12  
1.14  
1.16  
Insertion  
Loss  
(-dB)  
INSERTION LOSS  
VSWR  
0
100  
200  
300  
400  
500  
600  
700  
800  
900  
1000  
Frequency (MHz)  
REV. H  
Specifications are subject to change without notice.  

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