
( Brand: Graupner ), ( Part Type: Receiver ), ( Country/region Of Manufacture: Unknown ), ( UPC: 731717885115 )
The Graupner GR-12L Channel SumD Hott Receiver, with the model number 731717885115, is a high-performance radio control receiver designed for use with 2.4GHz transmitters. This receiver is part of Graupner's Hott series, known for their reliability and advanced features.
The GR-12L is a 12-channel receiver, offering a wide range of possibilities for complex RC models. It operates on the 2.4GHz frequency, ensuring interference-free operation with other devices in the same band. This frequency also provides a longer range and more robust signal compared to older 72MHz frequencies.
The SumD in the name stands for Summing Diversity, a feature that increases the receiver's signal sensitivity and reliability. It uses two receivers and automatically switches between them to select the one with the strongest signal, ensuring uninterrupted control of your model even in challenging environments with multiple obstacles or poor signal quality.
The GR-12L is equipped with Graupner's Hott technology, which provides fast and precise control, even at high speeds. It features a high-speed microprocessor, advanced filtering, and a low-noise amplifier, ensuring smooth and responsive control.
The receiver is also compatible with various Graupner and other popular RC systems, making it a versatile choice for a wide range of RC models. It comes with a waterproof receiver case for added protection against moisture and debris, ensuring reliable operation in various environments.
In summary, the Graupner GR-12L Channel SumD Hott Receiver is a high-performance, 12-channel 2.4GHz receiver with SumD technology and Hott features, providing fast, precise, and reliable control for your RC models.
The Graupner GR-12L 2.4GHz SumD Hott Receiver (model number 731717885115) is a radio control receiver designed for model aircraft and boats. Here are some pros and cons to consider before making a purchase:
Pros:1. Frequency: The GR-12L operates on the 2.4GHz frequency, which is less prone to interference than traditional 27MHz or 72MHz frequency bands.
2. SumD technology: The SumD (Sum Diversity) technology uses multiple antennas to receive signals from the transmitter, ensuring a more reliable connection and reducing the risk of signal loss.
3. Waterproof design: The GR-12L is waterproof, making it suitable for use in boats and other watercraft.
4. Easy to install: The receiver is easy to install and requires no programming, making it a good choice for beginners.
5. Compatibility: The GR-12L is compatible with Graupner and other popular 2.4GHz transmitters.
Cons:1. Cost: The GR-12L is more expensive than some other 2.4GHz receivers on the market.
2. Limited range: While the SumD technology helps improve the range, the GR-12L may not have as much range as some other receivers.
3. Limited features: The GR-12L is a basic receiver with limited features, such as no built-in telemetry or adjustable mixes.
Conclusion:The Graupner GR-12L 2.4GHz SumD Hott Receiver is a reliable and easy-to-use receiver with SumD technology and a waterproof design. It is a good choice for beginners and for use in watercraft. However, it may be more expensive than some other receivers and has limited features. Ultimately, the decision to buy the GR-12L will depend on your specific needs and budget.
Recommendation:If you are looking for a reliable and easy-to-use 2.4GHz receiver with SumD technology and a waterproof design, the Graupner GR-12L is a good option to consider. However, if you require more advanced features or are on a tight budget, you may want to explore other options on the market.
The very compact design and low weight 5 grams makes it suitable for any multi rotor, airplane or helicopter RC model. Graupner GR-12L 8 channel sumd 2.
4ghz hott receiver Graupner GR-12L 8 channel sumd 4ghz hott receiver the Graupner GR-12L sumd provides 8 control channels output using digital signal. 4v and with the enhanced receiver sensitivity operating range has been substantially increased. The hott protocol provides hopping over 75 channels using features up to 8 control sumd wide voltage operating range 2.
The GR-12L sumd can operate under a wide range of voltage levels 4v led indicates receiver state increased reception sensitivity light weight and compact design programmable hold fail safe external connection for telemetry modules. Using the GR-12L sumd is straightforward and all what needed to connect output your flight controller like beta flight, race flight, potency, Bavarian demon or flawless controllers spirit, v-stab, micro beast, ion, neuron, 3 digit any compliant control unit.