The TCD-10-1W-75X+ is a surface mount directional coupler designed for 75Ω applications in the 10 to 750 MHz frequency range. It features a mainline loss of 1.4 dB typical, 10.5±0.5 dB coupling, and a directivity of 14 to 22 dB across the band. The device operates from -40°C to +85°C and handles up to 1 W input power above 100 MHz. It is housed in a DB1627 case measuring 4.06 x 3.81 x 4.06 mm with a height of 1.65 mm and weighs 0.15 grams. The coupler includes an external 75Ω termination and is aqueous washable.
10.5 dB SMT Directional Coupler, 10 - 750 MHz, 75Ω
RF Directional Coupler CATV 10MHz ~ 750MHz 10.5 ± 0.5dB 1W 6-SMD, Flat Leads
RF Directional Coupler CATV 10MHz ~ 750MHz 10.5 ± 0.5dB 1W 6-SMD, Flat Leads
| Mini-Circuits | DigiKey | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | RF Couplers | RF Couplers | RF Couplers |
| Product Number | TCD-10-1W-75X+ | 3157-TCD-10-1W-75X+TR-ND | TCD-10-1W-75X+ |
| Product Name | 10.5 dB SMT Directional Coupler, 10 - 750 MHz, 75Ω | RF Directional Coupler | RF Directional Coupler |
| RF Coupler Type | Uni-Directional | Uni-Directional | Uni-Directional |
| Package Type | Surface Mount | Surface Mount; 6-SMD, Flat Leads | |
| Impedance | 75 ohms | ||
| Frequency Range | 10.00 to 750.00 MHz | 10.00 to 750.00 MHz | 10.00 to 750.00 MHz |
