
( Brand: Decibel Products ), ( Manufacturer Part Number: DB4068 ), ( Part Type: Band ), ( Country/region Of Manufacture: United States )
The DB4068 UHF Duplexer is a high-quality, professional-grade component designed specifically for Ham radio applications. This duplexer is a crucial component in UHF radio systems, allowing separate transmit and receive frequencies to operate simultaneously without interference.
The DB4068 is a UHF duplexer, meaning it operates in the Ultra High Frequency range, typically between 400 MHz and 1 GHz. It is a dual-band device, capable of separating two frequencies within this range, making it ideal for use in dual-band Ham radios.
The DB4068 is a duplexer with a 6 dB typical insertion loss, ensuring minimal signal degradation as the signal passes through the device. It has a wide bandwidth, allowing it to accommodate a variety of frequencies within its operational range. The device also has a high isolation of 36 dB, ensuring that transmit and receive signals do not bleed into each other, maintaining signal clarity and avoiding interference.
The DB4068 is built with high-quality materials, ensuring durability and reliability. It is designed to withstand harsh environmental conditions, making it suitable for both indoor and outdoor use. The device is also compact and lightweight, making it easy to install in a variety of Ham radio setups.
In summary, the DB4068 UHF Duplexer is a high-performance, reliable, and durable component for Ham radio applications. Its 6 dB insertion loss and 36 dB isolation ensure clear and uninterrupted signals, while its wide bandwidth and compact design make it versatile and easy to install. Whether you're a serious Ham radio enthusiast or a professional in the field, the DB4068 is an excellent choice for your UHF radio needs.
Pros of buying DB4068 UHF Duplexer for Ham Radio:1. Improved signal strength and clarity: The DB4068 UHF duplexer separates transmit and receive frequencies, reducing interference and improving overall performance.
2. Wide bandwidth: The duplexer has a wide bandwidth, allowing it to work with a variety of UHF ham radio bands.
3. Durable construction: The DB4068 is built with high-quality materials and is designed to withstand harsh environmental conditions, making it a reliable investment.
4. Easy to install: The duplexer comes with clear instructions and is easy to install, even for those with little to no technical experience.
Cons of buying DB4068 UHF Duplexer for Ham Radio:1. Higher cost: Compared to simple filters, duplexers are more expensive.
2. Space requirement: The duplexer takes up some space in the radio, which may be a concern for those with limited equipment space.
3. Requires proper tuning: The duplexer requires proper tuning to ensure optimal performance, which may require some technical knowledge or a professional tuner.
Conclusion:The DB4068 UHF duplexer is a great investment for ham radio enthusiasts looking to improve their signal strength, clarity, and overall performance. While it may be more expensive than simple filters and take up some space, the benefits of improved signal quality and reduced interference make it a worthwhile investment. If you have the space and budget, and are willing to invest a little time in tuning, the DB4068 UHF duplexer is a recommended purchase.
Shipping costs as indicated are for Canada and the USA. Shipping via Canada post tracked parcel service.
Good condition. 025 and tuned up on the ham band.
Exchange rates put the initial buying start price at about.
Db Products DB4068 uhf duplexer.
575 MHz shipping cost is up there a bit so starting bid low. 5 MHz split.