Wuhan ETERN Optoelectronics Technology Co.,Ltd.
| Product Name | low frequency dc block |
| Features | low insertion loss, low return loss |
| Applications | electronic information system |
| Characteristic Impedance | 50 Ohm |
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Product Specification
| Product Name | low frequency dc block | Features | low insertion loss, low return loss |
| Applications | electronic information system | Characteristic Impedance | 50 Ohm |
| High Light | 3000V 50 ohm dc block ，low intermodulation 50 ohm dc block ，200W low frequency dc block | ||
Low Intermodulation 50 Ohm DC Block 200W Low Frequency
Performance Parameters
| Type | DC Block | ||
| Characteristic Impedance | 50Ω | ||
| Insertion loss | 50～1500MHz | ≤0.15dB | |
| 1500～3600MHz | ≤0.20dB | ||
| VSWR | 50～1500MHz | ≤1.10 | |
| 1500～3600MHz | ≤1.15 | ||
| Maximum DC Working Voltage | 3000V | ||
| Power | 200W | ||
| Third-order intermodulation (2×20W) | ≤-140dBc | ||
| Isolation Capacitance | Inner Conductor | 1000pF | |
| Outer Conductor | 4000pF | ||
| Frequency Range | 100～6000MHz | ||
| Temperature Range | -40～+70℃ | ||
| Connector Type | NM-NF, 7/16M-7/16F | ||
Product Features
Block DC and general power frequency path, with no impact on high-frequency wireless signal transmission;
Special waterproof and weather resistant design, low insertion loss, low return loss and low intermodulation;
Lightning and over-voltage protection for electronic information system.
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Company Details
Business Type:
Manufacturer
Year Established:
1997
Total Annual:
480000000-490000000
Employee Number:
4500~5000
Ecer Certification：
Active Member
Jiangsu Etern Company Limited, founded in 1994 and listed on Shanghai Stock Exchange in September 1997 as the first privately owned listed company in China's optical cable industry, is the core enterprise of Jiangsu Etern Group Company Limited. After 20 years of innovation and dev... Jiangsu Etern Company Limited, founded in 1994 and listed on Shanghai Stock Exchange in September 1997 as the first privately owned listed company in China's optical cable industry, is the core enterprise of Jiangsu Etern Group Company Limited. After 20 years of innovation and dev...
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