ETL Systems 4-Way Active RF Splitters
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ETL Systems 4-Way Active RF Splitters
ETL Systems 4-way active RF splitters distribute one RF input to four outputs for satellite communications and RF systems, with model-specific frequency ranges for IF, L-band, S-band, and C-band applications. Choose from 50 Ω or 75 Ω connector options and different DC/10 MHz reference arrangements, including selected models with LNB bias injection.
Frequency Range: Model-specific ranges, including 10–200 MHz, 50–2150 MHz, 50–3150 MHz, 850–2150 MHz, and 3400–4200 MHz
Configuration: 4-way active RF splitter
Splitter Ports: 1 common input and 4 outputs
Impedance: 50 Ω or 75 Ω, depending on connector option
RF Connectors: SMA, N-type, BNC, or F-type; availability varies by model
Power: External or inline DC bias; requirements vary by model
DC & 10 MHz Reference: Model-specific pass/block arrangements
LNB Bias: Available on selected models
Key Features
• Active RF signal distribution to four connected devices
• High linearity and low amplitude imbalance
• Integrated voltage regulators for protection against supply rail fluctuations
• Selected models support DC pass-through, LNB bias injection, or 10 MHz reference transmission
4-Way Active RF Splitter Models
| Model Number | Frequency Range | Connector Options | DC / 10 MHz Functionality |
| DIV04L1A-2304 | 850–2150 MHz | S5, N5, B5, B7, F7 | All ports DC blocked |
| DIV04S2A-2314 | 850–2500 MHz | S5, N5, B5, B7, F7 | All ports DC blocked |
| DIV04L1A-2322 | 850–2150 MHz | S5, N5, B7, F7 | All ports DC blocked |
| DIV04L1A-2343 | 850–2150 MHz | S5, N5, B5 | DC blocked between RF ports; 8–24 V supply also provides LNB bias on common port |
| DIV04L1A-2346 | 850–2150 MHz | S5, N5, B5, B7, F7 | Two ports DC blocked; two ports DC pass to common |
| DIV04L1A-2351 | 850–2150 MHz | S5, N5, B5, B7, F7 | All ports DC blocked; outer two ports 10 MHz pass to common; inner two ports 10 MHz blocked |
| DIV04L1A-2370 | 850–2150 MHz | S5, N5, B5, B7, F7 | DC/10 MHz pass between port 1 and common; all other ports DC/10 MHz blocked |
| DIVC1A-2380 | 3400–4200 MHz | S5 | All ports DC blocked |
| DIV04L1A-2383 | 850–2150 MHz | B7, F7 | DC blocked between output ports |
| DIV04L1A-2385 | 850–2150 MHz | S5, N5, B7, F7 | DC/10 MHz pass between port 1 and common; all other ports DC/10 MHz blocked |
| DIV04F1A-2405 | 50–3150 MHz | S5, N5, B5 | All ports DC blocked; 10 MHz pass |
| DIV04B2A-2406 | 50–2150 MHz | S5, N5, B5, B7, F7 | All ports DC blocked; 10 MHz pass |
| DIV04L1A-2400 | 850–2150 MHz | S5, N5, B5, B7, F7 | All ports DC and 10 MHz pass |
| DIV04FSA-2426 | 10–200 MHz | S5, B5, B7, F7 | All ports DC blocked |
| DIV04L1A-2436 | 850–2150 MHz | S5, N5, B5, B7, F7 | DC pass from outputs to common; DC blocked between outputs |
| DIV04L1A-2440 | 850–2150 MHz | S5, N5, B5, B7, F7 | DC/10 MHz pass between port 1 and common; all other ports DC/10 MHz blocked |
| DIV04L1A-2442 | 850–2150 MHz | S5, N5, B5, F7 | DC pass between port 1 and common; other ports DC blocked; LNB bias injection from external or inline power |
| DIV04L1A-2444 | 850–2150 MHz | N5, B7, F7 | DC/10 MHz pass between port 1 and common; all other ports DC/10 MHz blocked |
| Connector Codes: S5 = 50 Ω SMA; N5 = 50 Ω N-type; B5 = 50 Ω BNC; B7 = 75 Ω BNC; F7 = 75 Ω F-type. | |||
| Request a quotation with your required model number, connector option, and quantity. | |||
ETL 4 way active Splitters
Specific References