Radio frequency specifications, Mechanical specifications – Bendix Commercial Vehicle Systems SMARTIRE TPMS HAND TOOL MANUAL User Manual
Page 23
Page 23
Radio Frequency Specifications
Receiver Specifications
PARAMETERS
CONDITION
VALUE
UNITS
RF Frequency
- 433.92
MHz
Receiver Sensitivity
(2E-3 BER)
Direct Measurement
-95
dBm
Modulation Type
(Receiver)
-
OOK
(On-Off
Keying)
Receiver Bandwidth
- 400
KHz
Receiver Distance
Compatible with LF
transmitter operation
distance
LF Transmitter Specifications
PARAMETERS
CONDITION
VALUE
UNITS
Frequency
-
118 to 130
KHz
Distance
To SmarTire
®
sensor
22 ± 1
Inches
Magnetic Field
Strength
Distance of 7 inches
1.5 ± 0.1
1.9
mA/m
nT
Note: Communication with a SmarTire TPMS system tire sensor will operate up to a maximum
distance of 22 inches.
Antenna Type
The SmarTire system Tool has an internal antenna for communicating with SmarTire system
sensors.
Mechanical Specifications
PARAMETERS
CONDITION
VALUE
UNITS
Weight
Without batteries
2
Lbs
Housing Material
-
Injection
molded plastic
enclosure