ETL Systems
ETL Systems COM04L1A-2274 L-band combiner 4-way
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4-way L Band active combiner with unity gain. There is DC & 10MHz pass from port-1 to the common port. All other ports are DC & 10MHz blocked. It requires 8-24V external DC bias.
Applications: Typical fields of applications are telecom infrastructures, satellite systems, microwave links, test and instrumentation and radar networks.
| Parameter | 50Ω SMA | 50Ω N-Type | 50Ω BNC | 75Ω BNC | 75Ω F-Type |
| Frequency Range (MHz) | 850 - 2150 | 850 - 2150 | 850 - 2150 | 850 - 2150 | 850 - 2150 |
| Gain (dB) | 3 ±1 | 3 ±1 | 3 ±1.5 | 3 ±2 | 3 ±2 |
| Slope (dB) | 3 ±0.5 | 3 ±0.5 | 3 ±0.6 | 3 ±1 | 3 ±1 |
| Input Return Loss (dB) - typ | 18 | 18 | 16 | 12 | 12 |
| Input Return Loss (dB) - min | 15 | 15 | 12 | 8 | 8 |
| Output Return Loss (dB) - typ | 18 | 18 | 16 | 12 | 12 |
| Output Return Loss (dB) - min | 15 | 15 | 12 | 8 | 8 |
| Output P1dB GCP (dBm) - typ | 8 | 8 | 8 | 8 | 8 |
| Output P1dB GCP (dBm) - min | 6 | 6 | 6 | 6 | 6 |
| Isolation (dB) | 18 | 18 | 18 | 18 | 18 |
| Output IP3 (dBm) | 20 | 20 | 20 | 20 | 20 |
| Noise Figure (dB) | 11 | 11 | 11 | 11 | 11 |
| Amplitude Balance (dB) | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.5 | ≤0.5 |
| Phase Balance (Φ) | ≤3° | ≤3° | ≤6° | ≤6° | ≤6° |
| Environmental 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 | ||||
| Maximum Operating Parameters | |||||
| Input RF Power | +24 dBm | ||||
| DC Voltage | 24V on any RF port | ||||
| DC Consumption | 100mA Max, 80mA Typ | ||||
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Details
4-way L Band active combiner with unity gain. There is DC & 10MHz pass from port-1 to the common port. All other ports are DC & 10MHz blocked. It requires 8-24V external DC bias.
Applications: Typical fields of applications are telecom infrastructures, satellite systems, microwave links, test and instrumentation and radar networks.
| Parameter | 50Ω SMA | 50Ω N-Type | 50Ω BNC | 75Ω BNC | 75Ω F-Type |
| Frequency Range (MHz) | 850 - 2150 | 850 - 2150 | 850 - 2150 | 850 - 2150 | 850 - 2150 |
| Gain (dB) | 3 ±1 | 3 ±1 | 3 ±1.5 | 3 ±2 | 3 ±2 |
| Slope (dB) | 3 ±0.5 | 3 ±0.5 | 3 ±0.6 | 3 ±1 | 3 ±1 |
| Input Return Loss (dB) - typ | 18 | 18 | 16 | 12 | 12 |
| Input Return Loss (dB) - min | 15 | 15 | 12 | 8 | 8 |
| Output Return Loss (dB) - typ | 18 | 18 | 16 | 12 | 12 |
| Output Return Loss (dB) - min | 15 | 15 | 12 | 8 | 8 |
| Output P1dB GCP (dBm) - typ | 8 | 8 | 8 | 8 | 8 |
| Output P1dB GCP (dBm) - min | 6 | 6 | 6 | 6 | 6 |
| Isolation (dB) | 18 | 18 | 18 | 18 | 18 |
| Output IP3 (dBm) | 20 | 20 | 20 | 20 | 20 |
| Noise Figure (dB) | 11 | 11 | 11 | 11 | 11 |
| Amplitude Balance (dB) | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.5 | ≤0.5 |
| Phase Balance (Φ) | ≤3° | ≤3° | ≤6° | ≤6° | ≤6° |
| Environmental 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 | ||||
| Maximum Operating Parameters | |||||
| Input RF Power | +24 dBm | ||||
| DC Voltage | 24V on any RF port | ||||
| DC Consumption | 100mA Max, 80mA Typ | ||||
Download
| Download Name | |
| L-band combiner 4-way Data Sheet | |