The 5/6/7/10/15/20/30/40dB Directional Coupler is an exceptional RF component designed to deliver precise signal splitting and distribution capabilities. Offering a range of coupling ratios from 5dB to 40dB, this directional coupler provides flexible signal strength control to suit various communication applications. Operating across a frequency range of 698MHz to 2700MHz, it accommodates multiple wireless communication bands, including 3G, 4G LTE, and more. Equipped with N Female connectors, this directional coupler ensures reliable and secure connections, enabling seamless signal distribution and optimal network performance.
Key Features:
- Versatile Coupling Options: The directional coupler offers multiple coupling ratios, including 5dB, 6dB, 7dB, 10dB, 15dB, 20dB, 30dB, and 40dB, granting precise control over signal division as per specific requirements.
- Broad Frequency Coverage: With a frequency range spanning from 698MHz to 2700MHz, this coupler supports a wide spectrum of wireless communication bands, making it compatible with diverse communication systems.
- Exceptional Signal Integrity: Featuring low insertion loss and high directivity, the coupler ensures minimal signal degradation during transmission, leading to efficient and reliable signal distribution.
- Sturdy and Reliable Build: The directional coupler is designed to withstand demanding environments, providing consistent performance for both indoor and outdoor installations.
- N Female Connectors: Equipped with N Female connectors, this coupler offers secure and stable connections, minimizing signal loss and ensuring optimal signal integrity during signal distribution.
Technical Specifications:
| Items | Specifications | |||||||
|---|---|---|---|---|---|---|---|---|
| Frequency Range | 698-2700MHz | |||||||
| Part No | SE-DC-05-0727-NF | SE-DC-06-0727-NF | SE-DC-07-0727-NF | SE-DC-10-0727-NF | SE-DC-15-0727-NF | SE-DC-20-0727-NF | SE-DC-30-0727-NF | SE-DC-40-0727-NF |
| Coupling | 5dB | 6dB | 7dB | 10dB | 15dB | 20dB | 30dB | 40dB |
| Coupling Range | ±1 | ±1 | ±1 | ±1.2 | ±1.2 | ±1.2 | ±1.5 | ±1.5 |
| Insertion Loss | ≤2.3 | ≤1.76 | ≤1.5 | ≤0.96 | ≤0.44 | ≤0.34 | ≤0.3 | ≤0.3 |
| Isolation | ≥23 | ≥24 | ≥25 | ≥28 | ≥33 | ≥38 | ≥48 | ≥55 |
| VSWR | ≤1.3 | |||||||
| 3rd Order IMD | ≤-160dBc(+43dBm×2) | |||||||
| Input Power | 200W | |||||||
| Impedance | 50Ω | |||||||
| Protection Level | IP65 | |||||||
| Relative Humidity | 5 to 95% | |||||||
| Operating Temperature | -25℃-+65℃ | |||||||
| Connector Type | N Female | |||||||
