Z30-18-4-75+ is a 75Ω coaxial directional coupler designed for applications in VHF/UHF, cable TV, cellular, and instrumentation, operating from 5 to 1000 MHz. It features an 18.5 dB coupling with ±0.5 dB flatness, a maximum mainline loss of 1.5 dB, directivity ranging from 16 to 28 dB, and a maximum VSWR of 1.30. The device is housed in a K18 case with dimensions of 31.75 × 31.75 × 25.40 mm and uses BNC connectors. Operating and storage temperature range is -55°C to 100°C. The part is RoHS compliant and has an all-welded construction.
18.5 dB Directional Coupler, 5 - 1000 MHz, 75Ω
| Mini-Circuits | |
|---|---|
| Product Category | RF Couplers |
| Product Number | Z30-18-4-75+ |
| Product Name | 18.5 dB Directional Coupler, 5 - 1000 MHz, 75Ω |
| RF Coupler Type | Uni-Directional |
