Smartwave SmarTire - Specifications; Hardware Specifications; General Specifications; Electrical Specifications

Specifications
Radio Frequency Specifications
The Battery compartment is in the rear of unit.
Receiver Specifications
PARAMETERS CONDITION VALUE UNITS
RF Frequency
433.92 MHz
Receiver Sensitivity
(2E-3 BER)
Direct Measurement -95 dBm
Modulation
(Receiver)
OOK
Receiver Bandwidth
400 KHz
Receive Distance
Compatible with LF
transmitter operation
distance
Recommended battery usage: 3 “C” Alkaline Cells.
Battery life expectancy is approximately 300+ Activations.
A Tool Battery Level Indicator is located in the upper left hand corner of
the main display screen.
Hardware Specifications
General Specifications
• Handheld 125 kHz LF generator.
(To provide activation of SmartWave sensors)
• Requires replaceable “C” Cell Batteries (either Alkaline or NiMH)
Electrical Specifications
Communication Interfaces
LF Transmitter Specifications
• RS-232 (diagnostic interface port): Used for updating the tool
and for communicating with J1939 receiver.
PARAMETERS CONDITION VALUE UNITS
Frequency
118 to 130 KHz
Distance
To SmarTire sensor 22 ± 1 Inches
Magnetic Field
Strength
Distance of 20cm
1.5 ± 0.1
1.9
mA/m
nT
System Resources
• 100 sensor memory space.
Power
PARAMETERS CONDITION VALUE
Supply Voltage (Alkaline or NiMH)
Three “C” Cell Batteries
Or equivalent NiMH
rechargeable.
Note: Transmission/communication of SmartWave tire sensor at a
maximum distance of 12 inches.
Antenna Types
• The SmarTire tool has an internal antenna for communicating
with SmartWave sensors.
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