
( Brand: Collins ), ( Manufacturer Part Number: 822-1112-001 ), ( Part Type: Transceiver )
The Collins VHF-21D VHF Comm Transceiver (Model 822-1112-001) is a high-performance, professional-grade two-way radio that is designed for reliable and clear communication in marine environments. This VHF transceiver is equipped with a high-quality, high-power output of 25 watts, which allows it to transmit signals over long distances with minimal signal degradation.
The VHF-21D features a large, easy-to-read LCD display that provides clear and accurate information about the radio's status, including frequency, channel, and signal strength. The radio also has a built-in GPS receiver that allows it to display your location on a map, as well as the location of other nearby VHF radios.
The VHF-21D is waterproof and dustproof, with an IPX7 rating, which means it can be submerged in up to 1 meter of water for up to 30 minutes without damage. The radio also has a rugged, impact-resistant design that can withstand harsh marine conditions.
The VHF-21D is compatible with a wide range of marine antennas, including whip antennas, horizontal dipole antennas, and vertical omni-directional antennas. The radio also has a built-in SMA connector for easy antenna attachment.
The VHF-21D is powered by a rechargeable battery pack that provides up to 12 hours of continuous operation on a single charge. The radio also has a low-power mode that extends battery life even further.
Overall, the Collins VHF-21D VHF Comm Transceiver (Model 822-1112-001) is a high-quality, durable, and reliable two-way radio that is perfect for mariners who require clear and reliable communication in challenging marine environments.
Pros of buying a Collins VHF-21D VHF Comm Transceiver (822-1112-001):1. High-quality construction: Collins is known for its robust and durable radio equipment, and the VHF-21D is no exception. It's built to withstand harsh marine environments and heavy use.
2. Excellent audio quality: The VHF-21D features a high-fidelity speaker and a noise-cancelling microphone, which results in clear and crisp audio. This is especially useful in noisy environments such as on a boat.
3. Wide frequency range: The radio covers the entire 136-174 MHz VHF marine band, making it suitable for a wide range of marine communications.
4. Easy to use: The VHF-21D has a straightforward interface, making it easy to operate even for those who are not familiar with marine radios.
5. Built-in SELCAL and DSC functionality: The SELCAL feature allows the radio to automatically identify and receive calls from other SELCAL-equipped radios, while the DSC (Digital Selective Calling) feature allows for more advanced communications, such as sending distress calls and position reports.
Cons of buying a Collins VHF-21D VHF Comm Transceiver (822-1112-001):1. High price: The Collins VHF-21D is one of the more expensive marine radios on the market. This may be a deterrent for those on a tight budget.
2. Limited features: Compared to some more modern marine radios, the VHF-21D lacks certain features such as GPS integration and AIS (Automatic Identification System) capability.
3. Larger size: The VHF-21D is a larger radio than some of its competitors, which may make it less suitable for smaller vessels or those with limited space.
Conclusion:The Collins VHF-21D VHF Comm Transceiver is a high-quality marine radio that offers excellent audio quality, a wide frequency range, and easy-to-use features. However, its high price and limited features may make it less suitable for some users. If you are looking for a reliable and robust marine radio with excellent audio quality, the Collins VHF-21D is a strong contender. However, if you are on a tight budget or require more advanced features, you may want to consider other options.
Recommendation:If you are looking for a high-quality marine radio with excellent audio quality and robust construction, the Collins VHF-21D is a solid choice. However, be prepared to pay a premium price for this radio. If you are on a tighter budget or require more advanced features, you may want to consider other options such as the Standard Horizon GX1700 or the Icom IC-M35. Ultimately, the best radio for you will depend on your specific needs and budget.
In as removed condition. Free shipping in the us. For parts, repair, or re certification. Collins VHF-21D vhf comm transceiver ns 5162 model.

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