Basic Info.
Model NO.
TPW-DC-30-1347-NF
HS Code
8517709000
Production Capacity
100PCS/ Day
Product Description
| Product Description |
200W 30dB Directional Coupler(136-470MHz, N Female, IP60)
RF directional couplers are passive devices that couple power travelling through the device to another port enabling the signal to be used in another circuit. RF directional couplers can be implemented using a variety of techniques including stripline, coaxial feeder and lumped or discrete elements.
RF directional couplers are passive devices that couple power travelling through the device to another port enabling the signal to be used in another circuit. RF directional couplers can be implemented using a variety of techniques including stripline, coaxial feeder and lumped or discrete elements.
Directivity is a measure of how well the coupler isolates two opposite-travelling (forward and reverse) signals. In the case of measuring reflection coefficient (return loss) of a device under test, directivity is a crucial parameter in the uncertainty of the result.
| Features & Benefits |
·Low Frequency Band Coverage
·Low Insertion Loss
·Low VSWR
·Indoor & Outdoor Using IP65
·Available with Type N, 7/16DIN, 4.3/10 Connectors
| Electrical & Mechanical Specifications |
| Model No. | TPW-DC-30-1347-NF | |||||
| Coupling(dB) | 20 | |||||
| Accuracy(dB) | ±2.5 | |||||
| Insertion Loss(dB) | ≤0.3 | |||||
| Isolation | ≥43 | |||||
| Freq(MHz) | 136-470MHz | |||||
| VSWR | ≤1.30 | |||||
| Power Rating(W) | 200W (average Per Port) | |||||
| Impedance | 50 ohm | |||||
| Connector | N-female | |||||
| Color | Black | |||||
| Relative Humidity | 5-95% | |||||
| Operating Temperature(ºC) | -25°C to +75°C | |||||
| Weight(kg) | 0.85 | |||||
| Recommended Products |
RF Low Pim Duplexer Diplexer for Radio System Coupler Combiner N Female Connector Unit Duplexer Diplexer 4.3-10 Female
| 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.
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