ETL Systems
ETL Systems COM08L1A-2247 L-Band Active Combiner 2247 8-Way - One Port DC + 10MHz Pass
Request a quote at Contact@orbitalconnect.com or +1.888.315.9545
L-band Combiner - Active 8-way with unity gain, 10MHz/DC pass on port 1 and 10MHz/DC block on all other output ports. Requires 8-18V external DC bias.
Applications: Typical fields of applications are telecom infrastructures, satellite systems, microwave links, test and instrumentation and radar networks.
• Unity gain
• Port 1 10 MHz & DC pass
• All other ports 10 MHz & DC blocked
• 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-type
| RF Parameters | ||||||
| COM08L1A-2247-XXXX | S5S5 | N5N5 | B5B5 | B7B7 | F7F7 | |
| Frequency Range | 850 - 2150 MHz | |||||
| RF Connectors | 50Ω SMA | 50Ω N-Type | 50Ω BNC | 75Ω BNC | 75Ω F-Type | |
| Mean Gain (dB) | 0±1.5 | 0±1.5 | 0±1.5 | 0±2 | 0±2 | |
| Flatness ± (dB) | 0,8 | 0,8 | 1,0 | 1,5 | 1,5 | |
| Input Return Loss (dB) | Typ. Min |
14 | 14 | 14 | 10 | 10 |
| 12 | 12 | 10 | 8 | 8 | ||
| Output Return Loss (dB) | Typ. Min |
12 | 12 | 12 | 12 | 12 |
| 10 | 10 | 10 | 8 | 8 | ||
| Output P1dB GCP** (dBm) | Typ. Min | 15 | 15 | 15 | 15 | 15 |
| 12 | 12 | 12 | 12 | 12 | ||
| Isolation (dB) | Typ. | 28 | 28 | 26 | 25 | 25 |
| Output IP3(dBm) | Typ. | 26 | 26 | 26 | 26 | 26 |
| Noise Figure (dB) | Typ. | 20 | 20 | 20 | 20 | 20 |
| Amplitude Balance (dB) | ≤ 0.2 | ≤ 0.2 | ≤ 0.2 | ≤ 0.3 | ≤ 0.3 | |
| Phase Balance (Φ) | ≤ 5° | ≤ 5° | ≤ 5° | ≤ 5° | ≤ 5° | |
| 10MHz Rejection is 20dB* *To ports which are applicable **GCP (Gain Compression Point) |
||||||
| Max Operating Parameters | |
| Input RF Power | +21 dBm (125mW) |
| DC Voltage | 35V on any RF port |
| DC Current Max | 500mA fused |
| DC Consumption | 100mA Max, 80mA typical |
| Environmental | |
| 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 |
L-band Combiner - Active 8-way with unity gain, 10MHz/DC pass on port 1 and 10MHz/DC block on all other output ports. Requires 8-18V external DC bias.
Applications: Typical fields of applications are telecom infrastructures, satellite systems, microwave links, test and instrumentation and radar networks.
• Unity gain
• Port 1 10 MHz & DC pass
• All other ports 10 MHz & DC blocked
• 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-type
| RF Parameters | ||||||
| COM08L1A-2247-XXXX | S5S5 | N5N5 | B5B5 | B7B7 | F7F7 | |
| Frequency Range | 850 - 2150 MHz | |||||
| RF Connectors | 50Ω SMA | 50Ω N-Type | 50Ω BNC | 75Ω BNC | 75Ω F-Type | |
| Mean Gain (dB) | 0±1.5 | 0±1.5 | 0±1.5 | 0±2 | 0±2 | |
| Flatness ± (dB) | 0,8 | 0,8 | 1,0 | 1,5 | 1,5 | |
| Input Return Loss (dB) | Typ. Min |
14 | 14 | 14 | 10 | 10 |
| 12 | 12 | 10 | 8 | 8 | ||
| Output Return Loss (dB) | Typ. Min |
12 | 12 | 12 | 12 | 12 |
| 10 | 10 | 10 | 8 | 8 | ||
| Output P1dB GCP** (dBm) | Typ. Min | 15 | 15 | 15 | 15 | 15 |
| 12 | 12 | 12 | 12 | 12 | ||
| Isolation (dB) | Typ. | 28 | 28 | 26 | 25 | 25 |
| Output IP3(dBm) | Typ. | 26 | 26 | 26 | 26 | 26 |
| Noise Figure (dB) | Typ. | 20 | 20 | 20 | 20 | 20 |
| Amplitude Balance (dB) | ≤ 0.2 | ≤ 0.2 | ≤ 0.2 | ≤ 0.3 | ≤ 0.3 | |
| Phase Balance (Φ) | ≤ 5° | ≤ 5° | ≤ 5° | ≤ 5° | ≤ 5° | |
| 10MHz Rejection is 20dB* *To ports which are applicable **GCP (Gain Compression Point) |
||||||
| Max Operating Parameters | |
| Input RF Power | +21 dBm (125mW) |
| DC Voltage | 35V on any RF port |
| DC Current Max | 500mA fused |
| DC Consumption | 100mA Max, 80mA typical |
| Environmental | |
| 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 |