Product Overview
The PWCP-0640-4F Series is an ultra-wideband directional coupler engineered for high-capacity 5G BTS, IBS, and DAS applications. Covering an extended frequency range from 698MHz to 4000MHz, it is fully optimized for 5G NR mid-band deployments. With a superior PIM rating of ≤-155dBc and a high power rating of 300W, this series ensures minimal signal interference and maximum durability for both indoor and outdoor (IP65) environments.
Technical & Mechanical Specifications
| Parameter Item | Specification Details | ||||||
|---|---|---|---|---|---|---|---|
| Model Number | PWCP-0640-06-4F | PWCP-0640-08-4F | PWCP-0640-10-4F | PWCP-0640-13-4F | PWCP-0640-15-4F | PWCP-0640-20-4F | PWCP-0640-30-4F |
| Coupling (dB) | 6 | 8 | 10 | 13 | 15 | 20 | 30 |
| Ins. Loss (698-3600MHz) | ≤1.85 | ≤1.6 | ≤1.0 | ≤0.9 | ≤0.7 | ≤0.6 | ≤0.6 |
| Ins. Loss (3600-4000MHz) | ≤1.95 | ≤1.7 | ≤1.1 | ≤1.0 | ≤0.8 | ≤0.7 | ≤0.7 |
| Accuracy (dB) | ±1.0 | ±1.0 | ±1.2 | ±1.3 | ±1.4 | ±1.7 | |
| Isolation (dB) | ≥22 | ≥23 | ≥26 | ≥28 | ≥30 | ≥35 | ≥43 |
| Frequency Range | 698-4000 MHz | ||||||
| VSWR | ≤1.30 (698-3600MHz) / ≤1.35 (3600-4000MHz) | ||||||
| PIM (dBc @ 2*43dBm) | ≤-155dBc | ||||||
| Average Power | 300 Watts | ||||||
| Nominal Impedance | 50 Ohm | ||||||
| Connector Type | N-Female | ||||||
| Color Options | Grey or Black | ||||||
| Environmental Rating | Indoor & Outdoor (IP65) | ||||||
| Operating Temp | -30°C to +65°C | ||||||
Frequently Asked Questions
- Q1: Does this coupler support the full 5G spectrum?
- A: Yes, it is a true ultra-wideband solution. The frequency range extends up to 4000MHz, covering the critical 5G n77 and n78 bands, ensuring full compatibility with the latest 5G NR deployments.
- Q2: What is the benefit of the -155dBc PIM rating?
- A: An ultra-low PIM of ≤-155dBc significantly reduces signal interference within the DAS network. This is critical for 5G systems that require high SNR (Signal-to-Noise Ratio) to achieve maximum data throughput.
- Q3: Is the IP65 rating sufficient for outdoor use?
- A: Absolutely. The IP65 environmental rating ensures the coupler is fully protected against dust ingress and low-pressure water jets, making it suitable for rooftops, outdoor stadiums, and coastal IBS installations.
- Q4: How does the power rating of 300W impact its placement?
- A: With a 300W average power capacity, this coupler can be safely installed close to the Base Transceiver Station (BTS) or high-power radio units without the risk of overheating or performance degradation.
- Q5: Why are there different VSWR values for the 3600-4000MHz range?
- A: High-frequency signals are more sensitive to impedance mismatches. By specifying a VSWR of ≤1.35 for the 4GHz range, we guarantee high-precision performance even at the edge of the 5G spectrum.
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