Continental TIS-27 Tire Pressure Generation Wheel Unit User Manual
- June 6, 2024
- Continental
Table of Contents
Tire Pressure Generation TIS-27
Wheel Unit
Type
ASK/FSK 433.92 MHz
SYSTEM OVERVIEW
The tire pressure monitoring system (referred as TG for Tire Guard) consists of the following units:
- Tire guard wheel unit type TIS-27 which includes an integrated pressure, temperature, and acceleration sensor and a RF transmitter.
- LF receiver unit which includes a LF receiver (not described in this document)
The TG monitors a vehicle’s tire pressure whilst driving or stationary. An electronic unit (wheel unit) inside each tire, mounted to the valve stem, periodically measures the actual tire pressure. By means of RF communication, this pressure information is transmitted to the RF receiver.
TECHNICAL DESCRIPTION
| Carrier frequency: | 433.92 MHz |
|---|---|
| Number of channels: | 1 |
| Type of modulation: | Amplitude Shift Keying (ASK), Frequency Shift Keying |
(FSK)
Baud rate:| 2400, 4096bps, 9600, 19200bps
Rated Output Power:| < 10mW
Antenna:| Internal
Voltage supply range:| 2.1 up to 3.2V
WARNING
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
To satisfy FCC RF exposure requirements, a separation distance of 20 cm or more should be maintained between the antenna of this device and persons during device operation.