Using the RRW1

There really is no secret to using the RRW1 system. You primarily want to position the RRW1B in the stereo cabinet or on top of your components so the antenna can stick up. The RRW1A should be placed so that the IR sensor can see your remote control’s IR signal and is in the location you want your remote to work from. Put the receive on top of a book shelf or even between books to hide it. I am sure you will think of something clever.

The real trick is how to get the IR LED on the RRW1B mounted so that all of your components can its relayed signal. The optimum way would be to use a coat hanger to suspend the LED out in front of the components and have it shine back at them. Unfortunately this is quite ugly and could poke out too far to be able to close the doors of a cabinet. If it will be inside of a cabinet, you can conveniently bounce the light off of some small pieces of aluminum foil mounted to the back sides of the doors and reflect the IR down to the compo- nents. With a little work, you could even permanently mount the IR LED on the inside of one of the doors. This configuration might take a bit of wire however in order to discreetly snake the hook-up from the RRW1B receiver down through the cabinet and along the door. So far the longest piece of wire we’ve tried was about 750 feet… no problem!! However the output of the IR LED is intense enough that it will probably activate all of your components just by re- flecting around inside of the cabinet.

If you do not have doors to reflect the RRW1B’s emitted IR signal from, try angling the light from above somewhere. This usually works well also. In my case my components are currently sitting on a coffee table behind the couch until we save enough pennies to buy a cabinet. In this case I can actually mount the IR LED in a crack in the couch to aim it at the components. This worked out quite well for me since the IR LED is now all but hidden from view. Hopefully it doesn’t get yanked out the next time I’m scrambling through the cushions for change to tip the pizza delivery guy!

To determine the maximum range of the entire system, add up all of the indi- vidual component ranges that make up the entire system. Your remote’s sig- nal can be picked up by the IR receiver (RRW1A) up to 36 feet away. It can then broadcast that signal with the included antenna more than 100 feet. Now run the IR LED emitter wire from the RRX1B as long as you like up to 300 feet or so (I’ve used up to 750 feet while testing!). The output of the IR LED will then span another 20 feet to give you over 450 feet more of extended range!

Change the stock whip antennas to one of our 433 MHz directional antennas (RMZ# 4004 or LPY41) and you may be able to reach 1/4 mile or more! I can’t imagine a scenario where you would want to do that, but it can be done. Notice how the ground area on the bottom side of the circuit board near the antenna position has been left open for your to attach the ground shield of the coax should you choose this optional configuration.

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rrw1b specifications

The Ramsey Electronics RRW1B is a versatile and compact wireless transmitter and receiver system designed for various applications, including remote control and communications. This innovative device operates on the 27 MHz band, offering a robust solution for users seeking reliable wireless connectivity. One of the standout features of the RRW1B is its impressive transmission range, allowing for operation up to 1000 feet under optimal conditions. This makes it suitable for both hobbyist projects and professional applications where distance and reliability are critical.

The RRW1B utilizes frequency modulation (FM) technology, which ensures clear signal transmission and minimal interference from other devices operating on similar frequencies. Its design incorporates advanced circuitry that enhances its performance, contributing to a stable link between the transmitter and receiver while effectively reducing noise. This technology is particularly beneficial for applications in remote sensing, data logging, and control systems where accuracy is paramount.

Another notable characteristic of the RRW1B is its user-friendly interface, which allows for easy setup and configuration. The system is designed with the end-user in mind, featuring color-coded terminals and intuitive controls that facilitate straightforward installation. This aspect makes it accessible to both beginners and experienced technicians, reducing the learning curve typically associated with wireless systems.

The RRW1B is also characterized by its low power consumption, making it an energy-efficient choice for long-term use. This is particularly advantageous for battery-operated devices, extending their operational lifespan and reducing the frequency of battery replacements. Moreover, the RF (radio frequency) modules used in the RRW1B are known for their durability and resilience, ensuring that users can rely on the system in various environments, including those with challenging electromagnetic conditions.

In summary, the Ramsey Electronics RRW1B stands out due to its excellent range, FM technology, ease of use, and energy efficiency. These features make it a popular choice among hobbyists and professionals alike, providing a seamless wireless solution for a myriad of applications. Whether users are looking to enhance their home automation systems, develop remote-control gadgets, or implement wireless data communication, the RRW1B proves to be a capable and dependable option. Its combination of performance, simplicity, and versatility makes it a valuable addition to the toolkit of anyone interested in electronics and wireless technology.