- Henan Ascent Communication Technology Co., Ltd
-
Jiaozuo, Henan, China
- Main products: RF cable, Radiating cable, leaky cable&Accessories
DC-BLOCK DB-6NFM
- shanghai , any port
- T/T
- 10 days
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Product Details
| Brand Name | Ascent | Place of Origin | China | |
| Model Number | DB-6NFM |
Product Description
DC-BLOCK DB-6NFM
This DC block is used to prevent DC and low-frequency current surges from flowing along the inner and outer conductors of the transmission line, while allowing RF signals to flow unobstructed. Mainly used in wireless communication systems with leaky cables in subway or high-speed rail tunnels.
Technical features
1、Frequency Range---------------------------50-6000MHz
2、Impedance----------------------------------50 Ohm
3、Insertion Loss-------------------------------0.25dB @50-6000MHz
4、VSWR----------------------------------------1.15 @50-3000MHz
1.25 @3000-6000MHz
5、Intermodulation (IM3)----------------------155dBc, typical -160dBc (2x20W)
6、DC Blocking Voltage------------------------3KV
7、Internal Capacitance------------------------1nF
8、External Capacitance------------------------7nF
9、Environmental Class-------------------------IP67
10、Interface Type------------------------------N male/N female
11、Temperature Range-------------------------40 to 85°C
12、weight--------------------------------------230g
Contact Us
- Henan Ascent Communication Technology Co., Ltd
- Contact nameMr wang Chat Now
- Phone86-17739766115
- Addressjiefang, Jiaozuo, Henan
Product Categories
| leaky cable common clamp | Leaky cable fire-proof clamp | leaky cable connector | leaky cable |
| DC Block | RF coaxial cable |
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