
( Brand: Cubic Defence Systems ), ( Manufacturer Part Number: R2411 ), ( Model: CUBIC DEFENCE SYSTEMS R2411 ), ( Type: Ham Radio Base Station ), ( Band: Am, Am/fm, Fm, Uhf, Vhf ), ( Unit Quantity: Dual Receiver )
The Defense R2411 3/U Receiver Dual MF/HF is a high-performance communication device designed for professional and industrial applications. This dual-band receiver offers both Medium Frequency (MF) and High Frequency (HF) capabilities, providing a versatile solution for various communication needs.
Crafted with durability in mind, the R2411 is built to withstand the rigors of heavy use. Its robust construction ensures reliable operation in demanding environments, making it an ideal choice for military, emergency services, and maritime communications.
The MF band spans from 300 to 1700 kHz, offering a wide range for long-distance communication and data transmission. The HF band, on the other hand, covers the standard HF frequencies from 1.6 to 30 MHz, enabling global communication with a focus on the shortwave band.
The receiver features a high-sensitivity design, allowing it to pick up weak signals with ease. It also boasts excellent selectivity and stability, ensuring clear and interference-free communication. The R2411 is equipped with a built-in speech compressor, Automatic Gain Control (AGC), and squelch control for optimal sound quality and signal management.
The user interface is intuitive and easy to navigate, with clear indicators for frequency, signal strength, and other essential information. The receiver also supports CW, AM, and SSB modes, catering to different communication requirements.
For added convenience, the Defense R2411 is compatible with various external antennas, enabling optimal signal reception based on the specific environment. It is also antenna impedance matched to 50 Ohms, ensuring seamless integration with other communication equipment.
In summary, the Defense R2411 3/U Receiver Dual MF/HF is a reliable, high-performance communication device that offers versatility, durability, and advanced features for professional and industrial applications. Whether you're in need of long-distance communication solutions or global connectivity, this receiver delivers exceptional performance and value.
1. Dual Band Capability: The Defence R2411 offers both MF and HF bands, providing a wide range of communication options for long and short-range communications.
2. High Power Output: With a power output of 50W PEP, this receiver can transmit signals over long distances, making it suitable for various applications.
3. Robust Construction: The receiver is built to withstand harsh environments, ensuring durability and reliability in extreme conditions.
4. User-friendly Interface: The device features an easy-to-use interface, making it accessible for operators of varying levels of expertise.
Cons:1. High Cost: Given its advanced features and high power output, the Defence R2411 is priced higher than other conventional receivers on the market.
2. Complex Setup: While the interface is user-friendly, the initial setup and configuration of the device can be complex, requiring a certain level of technical knowledge.
3. Size and Weight: The receiver is relatively large and heavy compared to some other models, which may make it less portable for some users.
4. Power Consumption: Due to its high power output, the Defence R2411 consumes more power than other receivers, potentially requiring a larger power source.
Conclusion:The Defence R2411 3/U Receiver Dual MF/HF offers a robust and versatile solution for long-range communications. Its dual band capability, high power output, and durable construction make it an attractive option for various applications. However, its high cost, complex setup, size, and power consumption should be carefully considered before making a purchase.
Recommendation:If you require a high-quality, long-range communication solution and have the necessary budget, the Defence R2411 could be an excellent choice. However, if portability, cost, or power consumption are significant factors, you may want to consider alternative receivers that offer similar features but with a more compact design and lower power consumption. Always compare multiple options to find the best fit for your specific needs.
This is a complicated device, and user manual required to explore the functions completely. This receiver functions in all parameters and responds to front panel commands. It is also known by its civilian model number Cubic R-3030. Please study this receiver online to the best of your ability.
It was manufactured around 1986 so even though it is a super fine radio older stuff.