User's Manual
TALONCV002UserManual
7
Watchdog
CBP8.2 chipset provide internal software Watchdog, and a physically dedicate Watchdog
circuitrequirementisoptional.
MotionDetect(Option)
A factory populates option for motion detector is provided. If populated at the time the
TALONCV002 is manufactured,this optionwill work with firmware powerdown options to
keep the TALONCV002 in a very low power down state until motion is detected. Upon
wakening,areportcanthenbegenerated.
2.2 Basic RF Performance
Items Requirements
Remark
TRPfreespace >=20dBm TRPfreespace
TISfreespace <=‐104dBm
TISfreespace
Antennaloss <=‐3dB
TRP‐TXPowerConducted
AntennaLoss <=‐3dB
RXreceivesensitivityconducted–
TIS
BoardRFSpecification
CellularBandRX
Frequencyrange
869MHz～894MHz
Sensitivity‐108dBm(FER≤0.5%)
Dynamicrange
‐25～‐108dBm(FER≤0.5%)
SingletoneDesensitization‐102.4dBm(FER≤1%,‐30dBm@±900KHz)
IntermediationSpurious
ResponseAttenuation
‐102.4dBm(FER≤1%,‐43dBm@±900KHz/±1700KHz)
‐91.4dBm(FER≤1%,‐32dBm@±900KHz/±1700KHz)
‐80.4dBm(FER≤1%,‐21dBm@±900KHz/±1700KHz)
ConductedSpurious
Emission
<‐76dBm/1MHz（RXband）
<‐61dBm/1MHz（ TXband）
<‐47dBm/30KHz（otherfrequency）
CellularBandTX
Frequencyrange
824MHz～849MHz
MaximumFrequencyerror ±300KHz
Maximumoutputpower
20～24dBm
Minimum controlled output
power
<‐50dBm
Standbyoutputpower <‐61dBm
Codedomainpower
The code domain power in each inactive code channel
shall be 23 dB or more below the total output power
measuredonboththeIandQdatachannelcombined.
Timereference ±1.0uS
Waveformquality >0.944
Rangeofopenloopoutput
（test1：－25dBm/1.23MHz）－47.7±9.5dBm