Basic Rf Performance Requirements - M-Labs APOLLO series User Manual

Watchdog
The watchdog is a dedicated part external to the main CPU.
Accelerometer (Option)
The optional accelerometer can be used for motion detection and driver behavior monitoring.

3.2 Basic RF Performance Requirements

Items
TRP free space
TIS free space
Antenna loss
Antenna Loss
Board RF Specification
Cellular Band RX
Frequency range
Sensitivity
Dynamic range
Single tone Desensitization
Intermediation Spurious
Response Attenuation
Conducted Spurious
Emission
Cellular Band TX
Frequency range
Maximum Frequency error
Maximum output power
Minimum controlled
power
Standby output power
Code domain power
T ime reference
Waveform quality
Range of open loop output
Requirements
>= 20 dBm
<= -104dBm
<= -3 dB
<= -3 dB
869MHz～894MHz
-108dBm (FER≤0.5%)
-25～-108dBm (FER≤0.5%)
-102.4dBm(FER≤1%,-30dBm@± 900KHz)
-102.4dBm(FER≤1%,-43dBm@± 900 KHz/±1700KHz)
-91.4dBm(FER≤1%,-32dBm @± 900 KHz/± 1700KHz)
-80.4dBm(FER≤1%,-21dBm @± 900 KHz/± 1700KHz)
<-76dBm/1MHz（RX band）
<-61dBm/1MHz（ TX band）
<-47dBm/30KHz（other frequency）
824MHz～849MHz
±300KHz
24dBm [-3dB~~+2dB] ;
output <-50dBm
<-61dBm
The code domain power in each inactive code channel
shall be 23 dB or more below the total output power
measured on both the I and Q data channel combined.
±1.0uS
>0.944
（test1：－25dBm/1.23MHz）－47.7±9.5dBm
Remark
TRP free space
TIS free space
TRP-TX Power Conducted
RX receive sensitivity conducted –
TIS