General Description
200W 3dB Directional Coupler(136-470MHz, N-female, IP60)
Features & Benefits
·Low Frequency Band Covering 136-470MHz
·Low Insertion Loss
·Low VSWR
·Indoor Using IP60
·Available with Type N, 7/16DIN or 4.3/10 Connectors
Electrical & Mechanical Specifications
| Model No. |
TPW-DC-03-1347-NF |
| Coupling(dB) |
3 |
| Accuracy(dB) |
±1.3 |
| Insertion Loss(dB) |
≤3.65 |
| Isolation |
≥18 |
| Freq(MHz) |
136-470MHz |
| VSWR |
≤1.30 |
| Power Rating(W) |
200W (average Per Port) |
| Impedance |
50 ohm |
| Connector |
N Female |
| Color |
Black |
| Operating Temperature(ºC) |
-25°C to +75°C |
| Weight(kg) |
0.85 |
Related Information
Broadband directional coupler portfolio is designed for indoor applications and covers the frequency range from 350 or 600 to 6000 MHz. This extremely wide frequency range allows for use with multiband antennas, leaky cable systems and wireless base stations for cellular, WiFi 2.4 GHz and TETRA security networks. The couplers are ideally suited for multi-carrier/multi-operator coupling and combiner networks. Available with N, 4.3-10 and 7/16DIN interfaces, they are used to unevenly split signal. Uneven splitting of signal can be used to "daisy-chain" antennas instead of home-running each antenna back to the amplifier. The "coupling" figure is ratio of the coupled output to the input.
Topwave model TPW-DC-XX-1347-NF(XX means coupling in dB), the 136-470MHz N Female low frequency directional coupler that maily designed to meet the requirement of 5G. It is a high lever product with low loss, high power and perfect passive intermodulation(low PIM).
About us
Hefei Topwave Telecom Co.,Ltd, is a worldwide leading provider of comprehensive RF passive equipment and high-performance wireless infrastructure solutions focused on innovation and differentiation at the edge of wireless telecommunication networks.
Topwave Telecom established in 2007, located in Hefei National High-tech Zone. With the decades of development, we have our own R&D center and manufacturer center.We are OEM and ODM service provider and network operators to improve performance and reduce operating expenses via comprehensive set of products and solutions. Topwave has more than 10 years experience to export goods to all over the world, the RF passive devices like power splitter, coupler, filter, multiband combiner etc, which widely used for DAS, IBS, BTS and BDA.
Topwave persist to provide excellent products and service for every client as always. Our mission is to make the world connected, make the world small, and make the world smart. Topwave Telecom, your trusted strategic business partner, your RF expert in telecommunication.
Main Products
FAQ
Q: Can I get smaples for validation test?
A: Let's talk, some samples are free but shipping charge should be on your account.
Q: What is your MOQ?
A: We don't have MOQ limit.
Q: What is your payment terms?
A: We accept Western Union, T/T, Paypal and so on.
Q: What is your delievry time?
A: Normally around 2 weeks, TBD for massive quantity or customized products.
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