User's Manual

 Owner’sManual
24

PerformanceSpecifications
BasicOperatingParameters
OperatingFrequencyRange 400‐470MHz
ChannelSpace 12.5kHz
Multi‐AccessMethod TDMA
DuplexSpacing 5M~10MHz
Modulation and
Demodulation
4FSK/FM
SuccessiveDataSpeed(per
carrier)
9.6kbps
CarrierFrequencyError≤100Hz
OperatingHumidity 20%~80%
StorageHumidity <80%
OperatingTemperat ure
‐30℃ ~60℃
StorageTemperat u re
‐40℃ ~85℃

Receiver
Sensitivity(5%BER)（Digital）
Static
Sensitivity
‐120dBm

Dynamic
sensitivity
‐115dBm
Sensitivity（12dBSINAD）(Analog)
‐115dBm
MaximumSignalRxLevel ‐7dBm
AdjacentChannelSelectivity ‐65dB@12.5KHz/‐70dB@25KHz