| Part Number | DBTC-20-4X+ | DBTC-20-4+ | 
|---|---|---|
| Manufacturer | Mini-Circuits | Mini-Circuits | 
| Category | RF Directional Coupler | RF Directional Coupler | 
|   |   | |
| Product Status | Active | Active | 
| Coupler Type | Standard | Standard | 
| Frequency | 20MHz ~ 1GHz | 20MHz ~ 1GHz | 
| Coupling Factor | 20.4 ± 0.5dB | 20.4 ± 0.5dB | 
| Applications | Cellular | Cellular | 
| Insertion Loss | - | - | 
| Power - Max | 1W | 1W | 
| Isolation | - | - | 
| Return Loss | 31.8dB | 31.8dB | 
| Package / Case | 5-SMD Module | 5-SMD Module | 
| Supplier Device Package | - | - |