The TELE System CRX2 is an infrared signal receiver designed to work within the CRX2 SET system. It receives IR commands transmitted over a coaxial cable using ASK modulation at 11 MHz, and re-emits them locally as standard infrared pulses. This allows a single remote control to operate equipment installed in another room or enclosure, using the coaxial cable already present in the installation.

Up to three CRX2 Receivers can be connected to a single CRX2 transmitter, enabling IR control at up to three separate points from one source. The output IR frequency is adjustable, and the modulation level on the coaxial cable is also user-configurable.

Key Features

• Transmits and extends IR remote control signals over coaxial cable
• ASK modulation at 11 MHz on the coaxial cable
• Input infrared frequency: 35–41 KHz
• Output infrared frequency: 37 ± 1 KHz (adjustable)
• Adjustable ASK signal level on the coaxial cable
• Up to 3 CRX2 Receivers connectable to a single transmitter

Product Benefits

• Reuses existing coaxial cable — no additional wiring required
• Adjustable output frequency ensures compatibility with a wide range of AV equipment
• Multiple receiver support allows IR distribution to up to three independent locations
• Enables remote control of hidden or rack-mounted equipment

Technical Specifications

• Model: CRX2-R
• Signal type: VHF/UHF coaxial
• VHF/UHF Attenuation: 1 dB
• Modulation type: ASK at 11 MHz
• Modulation level: 0 dBm (adjustable 0–10 dB)
• Input IR frequency: 35–41 KHz
• Output IR frequency: 37 ± 1 KHz (adjustable)
• Max receivers per transmitter: 3

Why You'll Love It

• Simple plug-in installation — works with the existing coaxial cable in any satellite or aerial installation
• Included power supply, IR extender, and user manual cover everything needed to get started
• Compact design that installs near the controlled device without occupying equipment rack space
• Adjustable signal level prevents interference across multi-receiver setups