the hubble i think is 150,000,000 light years
edit...
researched this a bit have it to some precision
between 500,000,000,000 light years and 5,000,000,000 light years
No, infrared transmitters and receivers are not interchangeable. Each is different. This, though the two might be thought of as being mirrors of each other as regards function.
The frequency range used on all modern audio receivers is 10.7 to 12.75 GHz. The IF range is 950 to 2150 MHz. Audio receivers are also known as radios.
Infrared rays have a range of wavelengths from 700 nanometers to 1 millimeter, corresponding to frequencies of 300 GHz to 430 THz. This range is typically divided into near-infrared, mid-infrared, and far-infrared bands, each with different applications in science and technology.
If you want to experiment with these, your local Radio Shack should have IR transmitters and receivers in stock.
Pioneer Electronics offer a wide range of av receivers, with excellent connectivity. Their av receivers have outstanding audio and video reproduction. Their prices range from $249-$1100+.
No, the range of infrared light is determined by its wavelength, which is fixed. To increase the range, you would need to use a different technology, such as a more powerful transmitter or specialized optics that can focus the infrared light over a longer distance.
To determine if an infrared device is in range on Windows 2000 Professional, you can check the system tray for an infrared icon, which indicates that the infrared port is active. Additionally, you can go to the "Control Panel" and select "Infrared" to view the status of connected devices. If the device is in range and properly configured, it should appear in the list of available devices. If there's no indication of the device, it may be out of range or not properly set up.
TSOP1738 is Infrared IR Sensor Receiver used in IR receivers to get signals. This is because it is sensitive to 38 kHz.
The range of wavelengths for infrared radiation is beween 700 nm and 10e6 nm.
Essentially IR port on PDAs or a computer is a serial port with physical connection in form of Infrared light instead of electrical wires. These ports have infrared LED transmitter and Infrared photo diode receivers. You have to have IR built-in to your computer or you have to buy an adapter for it
Infrared can be used to communicate information by encoding data onto infrared light waves and transmitting them wirelessly between devices. The devices typically have infrared transmitters and receivers that can emit and detect the modulated infrared signals, allowing for data transfer such as remote control commands, data sharing, or proximity detection.
The wavelength range of infrared (IR) radiation is typically between 700 nanometers and 1 millimeter. It is divided into near-infrared (700 nm to 1.5 micrometers), mid-infrared (1.5 to 30 micrometers), and far-infrared (30 micrometers to 1 millimeter) regions.