Новое поступление
For Xiaomi Mi Air Purifier Filter Mijia 2 2C 2H 2S 3 3C 3H Pro Carbon HEPA Replacement | Бытовая техника
1 647,39 - 1 767,35 руб.
For Sharp FZ-60SEF FZ-40SEF Replacement Air Purifier HEPA Carbon Filter for FU-888SV FU-440E FU-40SE FU-P60S FU-4031NAS | Бытовая
1 843,00 - 2 681,97 руб.
Фильтр для очистителя воздуха KJF2202T KJF2202TE KJF2203E KJF2103T KJF2105T KJF2106T PM2.5 горячая
2 276,24 руб.
Сменные фильтры Hepa для фильтра с активированным углем LV-H132 LV-H132-RF | Бытовая
776,32 - 1 398,29 руб.
1PCS RCT-11050 1:1 5kW current balun short wave antenna RCT-11050HSX RCT-11050WT RCT-11050WTX RCT-11050ES | Бытовая техника
5 542,75 - 5 898,05 руб.
Коротковолновая антенна CQW-50002 1:1 200 Вт | Бытовая техника
2 558,19 - 2 842,43 руб.
CQW-50005 1:1 500 Вт ток balun Коротковолновая антенна | Бытовая техника
2 516,16 - 2 659,81 руб.
Характеристики
CQW-50R50 1:1 500w voltage balun shortwave antenna | Бытовая техника
История изменения цены
*Текущая стоимость 3 055,62 - 3 197,74 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Aug-19-2025 | 3880.33 руб. | 3958.77 руб. | 3919 руб. |
| Jul-19-2025 | 3147.38 руб. | 3210.4 руб. | 3178.5 руб. |
| Jun-19-2025 | 3819.87 руб. | 3895.13 руб. | 3857 руб. |
| May-19-2025 | 3788.26 руб. | 3864.86 руб. | 3826 руб. |
| Apr-19-2025 | 3024.2 руб. | 3084.98 руб. | 3054 руб. |
| Mar-19-2025 | 3727.46 руб. | 3802.50 руб. | 3764.5 руб. |
| Feb-19-2025 | 3697.54 руб. | 3771.9 руб. | 3734 руб. |
| Jan-19-2025 | 3666.52 руб. | 3739.12 руб. | 3702.5 руб. |
Описание товара
We have enhanced the original by using an enclosure and various connector configurations that allow easy installation with just about any antenna installation. BASICQWW baluns are value-engineered to provide maximum performance at minimum cost, while providing a superb, efficient match between unbalanced coax and balanced antennas.Only BASICQWW baluns will deliver the power to your antenna with minimum loss and perform a perfect transition from balanced to unbalanced.This will result in the strongest signal that your antenna is capable of producing consistently with the lowest SWR under given conditions and to provide a very high power rating across all HF frequencies.
W2FMI series 1:1 voltage type (Voltage) 500 watts balun characteristics
Customized 798 factory high-efficiency low-permeability ferrite with coating seal Choose special wire sizes to provide high-quality insulation and accurate impedance matching Suitable for all amateur frequencies Lower SWR Eliminate common mode current and radiation common to feeders Reduce transmission RFI and reception noise Insertion loss is less than 0.05 dB SO-239 nickel-plated connector with waterproof gasket and TEFLON insulation (silver-plated optional -C) High standard waterproof box, long-term UV resistance Convenient mounting holes High purity stainless steel hardware | Part Number : | CQW-50R50 |
|---|---|
| Core Type : | Outstanding low permeability ferrite mix coated toroid core with special design for maximum bandwidth by 798 Factory Product |
| Winding Type : | Single core/Trifilar wire |
| Winding Material : | Polyimide Coated Winding Wire(Essex ALLEX Class 240) provide exact impedance matching and superb insulation, unlike common Thermaleze wire |
| Ratio : | 1:1 |
| Power Handling(CW/SSB) : | 500 watts / 500 watts |
| Frequency Range : | 1.8 to 54 MHz |
| Band of Operation : | 160M - 6M |
| Insertion Loss : | Less than 0.05db |
| Termination Impedance : | 50 Ohms |
| Termination Type : | M5 Studs/Hex nuts/Wing nuts |
| Connectors : | Gasketed SO-239 connectors are nickel-plated with Teflon insulation (option C silver plated) |
| Hardware : | All Stainless Steel |
| Enclosure Type : | NEMA rated 4x junction box provide sturdy weatherproof and an additional level of protection against corrosion |
| Dimensions : | 3.2 in. x 2.5 in. x 1.6 in. |
| Additional : | Very high efficiency (98-99%) |
| Mounting Type : | Antenna Mounting Options are available in the Accessories section |
| Warranty : | Three years |
Смотрите так же другие товары: