CWS BALUN-6 Jerry Combination Sevick Unun BAL-U-300 Balun 6/1 W2FMI
( Brand: Cws ), ( Manufacturer Part Number: BALUN-6 ), ( Model: BAL-U-300 ), ( Type: Balun ), ( Country/region Of Manufacture: United States )
Review CWS Jerry Combination Series Balun Sevick Unun
The Bal-U-300 Jerry Combination Balun/CWS (Common Wideband Suppressor) by W2FMI (Bill Sevick) is a versatile and high-quality radio frequency (RF) device designed for amateur radio operators and radio enthusiasts. This product is a combination of a balun and a common wideband suppressor, offering dual functionality in a compact, easy-to-use design.
The Bal-U-300 Jerry Balun is a 1:1 balun, which means it maintains a 50-ohm impedance on both the transmit and receive sides of a coaxial cable, eliminating common mode currents and improving the performance of your antenna system. The Bal-U-300 Jerry Balun is a ferrite-based balun, which provides excellent RF performance and is suitable for use with various antenna types, including dipole, Yagi, and quad antennas.
The Common Wideband Suppressor (CWS) component of the Bal-U-300 Jerry Combination Balun/CWS is designed to suppress common mode noise and reduce the effects of adjacent channel interference. The CWS features a multi-turn toroidal inductor, which provides broadband suppression of common mode noise and is suitable for use with a wide range of operating frequencies.
The Bal-U-300 Jerry Combination Balun/CWS is constructed from high-quality materials and is designed for durability and reliability. The balun and CWS are housed in a rugged, weather-resistant enclosure, which protects the internal components from the elements and provides a secure mounting solution for the device.
The Bal-U-300 Jerry Combination Balun/CWS is easy to install and use. The device features a convenient SMA connector, which allows for simple connection to your coaxial cable, and the toroidal inductor of the CWS component can be easily adjusted to optimize its performance for your specific RF environment.
In summary, the Bal-U-300 Jerry Combination Balun/CWS by W2FMI is a high-performance, versatile, and easy-to-use RF device that is suitable for use with a wide range of antenna systems. The Bal-U-300 Jerry Balun provides excellent balun performance, while the CWS component suppresses common mode noise and reduces adjacent channel interference. The device is constructed from high-quality materials and features a rugged, weather-resistant enclosure, making it a reliable and durable solution for your RF needs.
The Bal-U-300 Jerry Combination Balun/Unun from W2FMI (Sevick) is a popular choice among ham radio operators due to its versatility and performance. Here are some pros and cons to consider before making a purchase:
Pros:1. Versatility: The Bal-U-300 can function as both a balun and an unun, making it a convenient and cost-effective solution for various antenna configurations.
2. Quality Construction: The unit is made of high-quality materials, including a 300 ohm toroid for the balun and a dual-band ferrite core for the unun.
3. Broadband: The Bal-U-300 has a broadband rating of 1.8 to 54 MHz, making it suitable for use with a wide range of antennas and frequencies.
4. Compact Size: The unit is compact and easy to install, making it a great choice for portable or space-constrained setups.
Cons:1. Limited Power Handling: The Bal-U-300 has a power handling rating of 100 watts PEP, which may be limiting for some applications.
2. Requires External Coaxial Connectors: The unit requires external SMA or BNC coaxial connectors, which may add to the overall cost and complexity of the setup.
3. Limited Tuning Capabilities: The Bal-U-300 does not have built-in tuning capabilities, which may require additional equipment or adjustments to achieve optimal performance.
Conclusion:The Bal-U-300 Jerry Combination Balun/Unun is a high-quality, versatile, and compact solution for ham radio operators looking to improve their antenna performance. While it may have some limitations in terms of power handling and tuning capabilities, its broadband rating and versatility make it a great choice for many applications. Overall, we recommend the Bal-U-300 as a cost-effective and convenient option for enhancing your ham radio setup.
Details:
Cws 6/1 balun unun multi cores design with a combination of current type and voltage type jerry sevick W2FMI series high power powder multiple coated cores 6/1 ratio MHz to 30 MHz. Weatherproof box. This balun is a combination of current type and voltage type and can be used both as balun balanced to unbalanced and also as unun unbalanced to unbalanced transformers anodized aluminum case with so239 connector and 2 ceramic feed through post as outputs.
Specifications frequency range typically insertion loss. Lowest band of operation 200 meters Enclosure depth MHz to 30 MHz. Highest voltage breakdown ratings maharishi 6 1 termination impedance ohms balanced or unbalanced termination location top termination type ceramic type weatherproof box enclosure material metal core type multiple k type high power ferret core power handling 1 kw continuous and 2 kw peak to peak enclosure height 5.
Application off fed antennas with 300 ohms balanced load to a 50 ohms unbalanced load.
Very high efficiency and high frequency transformer to match 600 ohms load to 50 ohms load in 8 inch with flange enclosure width in.
part #: balun6 prices
- $44.95-$90.00
specifications speakepar:
- brand: Cws
- mpn: Balun-6
- model: Bal-u-300
- type: Balun
- country/region of manufacture: United States
Ratings:
- Hope to deal with you again, thank you! 03-18-16
- no issues thanks 03-21-16
- Fast Shipping Great Transaction A++ 03-23-16
- Thank You. Good item. Nicely built. 03-15-16
- Purchased from this seller many times. Great product, great price. THX!! 03-18-16
Returns speakepar:
- policy: no returns
Seller speakepar:
- zipcode: 92865
- city: Orange, California
Offer speakepar:
- Started: March 24, 2016, 3:49 pm
- # bids: 0
- quantity: 9
- best offer: false
- # Sold: 0
General speakepar:
- in stock: Yes
- condition: New
- Consumer Electronics > Radio Communication > Parts & Accessories > Baluns & Chokes
Shipping speakepar:
- handling: 3 days
- cost: $0.0
- type: Flat
Payments speakepar:
- PayPal
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