High Power Six Core 4:1 UNUN 160/80M Band by RF Guru
Product details
| Management number | 211049085 | Release Date | 2026/04/04 | List Price | $36.00 | Model Number | 211049085 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
This device features a ventilated housing with dual air vents, enhancing thermal stability during high-load and mismatched operation. All our products are crafted by hand. Please allow 1-2 weeks for production and shipping, depending on order volume. This is our high-power 4:1 voltage UNUN, available in two ICAS ratings, designed for serious HF QRO installations on 160-80m bands, where voltage stress, thermal headroom, and mismatch tolerance are crucial. It's a voltage transformer (autotransformer), not a current choke. Power ratings are determined by terminal voltage, current stress, and thermal rise under real antenna loads.
- Transformer Type: 4:1 Voltage Step-Up
- Wire Insulation: High-Temperature PTFE
- Optimized Frequencies: 160m, 80m (40m with reduced power)
- Enclosure: Ventilated, Outdoor-Rated Polycarbonate
| Brand Name | rf guru |
|---|---|
| Manufacturer | RF Guru |
| Power Source | Corded Electric |
| Mounting Type | Surface Mount |
| Specification Met | CE, FCC, UL |
Bestseller ranking
Power
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form