fits model: E1.

( Brand: Collins ), ( Manufacturer Part Number: 377K-2 ), ( Part Type: Control Radio ), ( Compatible Make: Rockwell )
The Collins 377K-2 Rockwell Command Radio Set E1 622-2539-001 is a high-performance, military-grade communication device designed for use in critical tactical environments. This set is part of the Collins Radio's Military Strategic Communications System (MSCS) family, which is renowned for its reliability, robustness, and advanced features.
The Collins 377K-2 Rockwell Command Radio Set E1 622-2539-001 operates on the Ultra High Frequency (UHF) band and is capable of providing secure, encrypted voice and data communications. The set features a compact, rugged design with a lightweight, portable body that makes it easy to transport and deploy in various field conditions.
The radio set comes equipped with a high-resolution, backlit liquid crystal display (LCD) that provides clear and easy-to-read information on various parameters such as frequency, signal strength, and battery life. The display is also customizable, allowing users to configure it according to their preferences.
The Collins 377K-2 Rockwell Command Radio Set E1 622-2539-001 features a high-performance, wideband receiver that provides excellent signal sensitivity and selectivity. The set is also equipped with a built-in Automatic Gain Control (AGC) system that automatically adjusts the receiver gain to maintain optimal signal strength, ensuring crystal-clear audio quality.
The radio set offers a wide range of communication capabilities, including voice and data communications, group and individual calling, and text messaging. It also supports various encryption standards, including KIV-7, KG-84, and KG-86, ensuring secure and confidential communications.
The Collins 377K-2 Rockwell Command Radio Set E1 622-2539-001 comes with a rechargeable, long-lasting battery that provides up to 12 hours of talk time and up to 30 hours of standby time. The set also features a quick-charge functionality that allows users to charge the battery to 80% capacity in just 30 minutes.
The radio set is built to withstand harsh environments, with a rugged design that meets Mil-Std-810G and Mil-Std-461F standards. It also features a waterproof, submersible design that can withstand immersion in up to 1 meter of water for up to 30 minutes.
In summary, the Collins 377K-2 Rockwell Command Radio Set E1 622-2539-001 is a powerful, versatile, and rugged communication device that offers secure and reliable voice and data communications in various field environments. Its advanced features, customizable display, and long battery life make it an essential tool for military and tactical communication needs.
a. Superior Reception: The Collins 377K-2 is known for its exceptional reception capabilities, making it an ideal choice for aviation communication.
b. Durable Design: The set is built to withstand harsh aviation environments, ensuring reliability and longevity.
c. Advanced Features: The radio set includes various features such as automatic squelch, selectable voice clarity, and adjustable gain.
d. Frequency Coverage: The Collins 377K-2 covers a wide range of frequencies, making it suitable for various communication needs.
e. Excellent Build Quality: The radio set is well-constructed and designed for heavy-duty use.
2. Cons:a. High Cost: The Collins 377K-2 is a high-end radio set, and its price may be a significant barrier for some buyers.
b. Complex Design: The set may have a steep learning curve due to its advanced features and complex control layout.
c. Size and Weight: The Collins 377K-2 is larger and heavier than some other radio sets, which may make it less portable.
d. Limited Compatibility: The radio set may not be compatible with all aircraft or communication systems, so it may require additional equipment for full functionality.
Conclusion:The Collins 377K-2 Rockwell Control Radio Set E1 622-2539-001 offers superior reception, advanced features, and durability, making it an excellent choice for aviation communication needs. However, its high cost, complex design, size, weight, and limited compatibility may be drawbacks for some buyers. Ultimately, the decision to purchase the Collins 377K-2 depends on the specific communication requirements, budget, and preferences of the user.
Recommendation:If the user requires a high-performance, heavy-duty radio set for aviation communication and has the budget for it, the Collins 377K-2 is an excellent choice. However, if the user is looking for a more affordable, portable, or simpler option, other radio sets may be more suitable. It is essential to carefully consider the specific communication needs, budget, and preferences before making a purchase.
The manufacturer part number is 622-2539-001. Appears unused but untested Rockwell Control Radio Set 377K-2 with serial number E1, manufactured by Collins. It is compatible with Rockwell aircraft and designed for avionics use.