ETL Systems
ETL Systems COM04L1A-2270 L-Band Active Combiner 4-Way - DC Block + 10MHz Pass
Request a quote at Contact@orbitalconnect.com or +1.888.315.9545
4-way L Band active combiner with unity gain and DC & 10MHz pass between the common port and all output ports. Requires 8-18V external DC bias.
Applications: Typical fields of applications are telecom infrastructures, satellite systems, microwave links, test and instrumentation
• Unity gain
• All ports DC & 10MHz pass
• Requires 8-24V external DC bias
Available with RF connector options:
• 50 Ω SMA
• 50 Ω N-type
• 50 Ω BNC
• 75 Ω BNC
• 75 Ω F-typeand radar networks.
| Parameter | 50 Ω SMA | 50 Ω N-Type | 50 Ω BNC | 75 Ω BNC | 75 Ω F-Type |
| Frequency Range | 850 - 2150 MHz | 850 - 2150 MHz | 850 - 2150 MHz | 850 - 2150 MHz | 850 - 2150 MHz |
| Mean Gain (dB) | 0 ± 0.80 | 0 ± 0.80 | 0 ± 0.80 | 0 ± 1.4 | 0 ± 1.4 |
| Flatness (dB) | ± | ± | ± | ± | ± |
| Input Return Loss (dB) - typ | 22 | 22 | 18 | 15 | 12 |
| Input Return Loss (dB) - min | 14 | 14 | 12 | 8 | 8 |
| Output Return Loss (dB) - typ | 20 | 20 | 18 | 15 | 15 |
| Output Return Loss (dB) - min | 12 | 12 | 12 | 8 | 8 |
| Output P1dB GCP (dBm) - typ | 5 | 5 | 5 | 5 | 5 |
| Output P1dB GCP (dBm) - min | 0 | 0 | 0 | 0 | 0 |
| Isolation (dB) | 20 | 20 | 20 | 20 | 20 |
| Output IP3 (dBm) | 15 | 15 | 15 | 15 | 15 |
| Noise Figure (dB) | 17 | 17 | 17 | 17 | 17 |
| Amplitude Balance (dB) | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 |
| Phase Balance (Φ) | ≤ 5º | ≤ 5º | ≤ 5º | ≤ 5º | ≤ 5º |
| Environmental and Maximum Operating Parameters | |||||
| Operating Temperature | 0˚C to +45˚C | ||||
| Storage Temperature | -20˚C to +75˚C | ||||
| Location | Indoor use Only | ||||
| Humidity | Max 85% non-condensing | ||||
| Altitude | Max 10,000 feet | ||||
| Input RF Power | +21 dBm (125mW) | ||||
| DC Voltage on RF Ports | 35V | ||||
| DC Current | Max 500mA | ||||
| DC Consumption | 100mA Max, 80mA typical | ||||
4-way L Band active combiner with unity gain and DC & 10MHz pass between the common port and all output ports. Requires 8-18V external DC bias.
Applications: Typical fields of applications are telecom infrastructures, satellite systems, microwave links, test and instrumentation
• Unity gain
• All ports DC & 10MHz pass
• Requires 8-24V external DC bias
Available with RF connector options:
• 50 Ω SMA
• 50 Ω N-type
• 50 Ω BNC
• 75 Ω BNC
• 75 Ω F-typeand radar networks.
| Parameter | 50 Ω SMA | 50 Ω N-Type | 50 Ω BNC | 75 Ω BNC | 75 Ω F-Type |
| Frequency Range | 850 - 2150 MHz | 850 - 2150 MHz | 850 - 2150 MHz | 850 - 2150 MHz | 850 - 2150 MHz |
| Mean Gain (dB) | 0 ± 0.80 | 0 ± 0.80 | 0 ± 0.80 | 0 ± 1.4 | 0 ± 1.4 |
| Flatness (dB) | ± | ± | ± | ± | ± |
| Input Return Loss (dB) - typ | 22 | 22 | 18 | 15 | 12 |
| Input Return Loss (dB) - min | 14 | 14 | 12 | 8 | 8 |
| Output Return Loss (dB) - typ | 20 | 20 | 18 | 15 | 15 |
| Output Return Loss (dB) - min | 12 | 12 | 12 | 8 | 8 |
| Output P1dB GCP (dBm) - typ | 5 | 5 | 5 | 5 | 5 |
| Output P1dB GCP (dBm) - min | 0 | 0 | 0 | 0 | 0 |
| Isolation (dB) | 20 | 20 | 20 | 20 | 20 |
| Output IP3 (dBm) | 15 | 15 | 15 | 15 | 15 |
| Noise Figure (dB) | 17 | 17 | 17 | 17 | 17 |
| Amplitude Balance (dB) | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 |
| Phase Balance (Φ) | ≤ 5º | ≤ 5º | ≤ 5º | ≤ 5º | ≤ 5º |
| Environmental and Maximum Operating Parameters | |||||
| Operating Temperature | 0˚C to +45˚C | ||||
| Storage Temperature | -20˚C to +75˚C | ||||
| Location | Indoor use Only | ||||
| Humidity | Max 85% non-condensing | ||||
| Altitude | Max 10,000 feet | ||||
| Input RF Power | +21 dBm (125mW) | ||||
| DC Voltage on RF Ports | 35V | ||||
| DC Current | Max 500mA | ||||
| DC Consumption | 100mA Max, 80mA typical | ||||