Wavenet Technology Pty Ltd. DWI800D Benutzerhandbuch

Dualwave-I Modem User Manual _______________________________________________________ Specifications 

DWI10012WT31 39 

Wavenet 

Technology 

Weight 

Approximately 150g 

Size (L x W x H) 

136mm x 82mm x 18mm 
(excluding antenna) 

Power/On-Line indicator (Green) 

Off -  

Power off  

Slow flashing -  

Scanning 

On -  

Registered 

Low Battery Indicator (Red) 

Rapid flashing - 

Re-charge battery  

Modem to radio network protocol 

RD-LAP 19.2 kbps  
RD-LAP 9.6 kbps 

Modem to terminal (e.g. handheld) protocol 

NCL 1.2 

PDA Port 

Compaq iPAQ 100 pin Expansion Pack 
Serial communications interface 

Frequency range 

806 – 825MHz 

Channel spacing 

25 kHz for RD-LAP 19.2 kbps 
12.5 kHz for RD-LAP 9.6 kbps 

Data rate 

RDLAP 9.6kbps, 19.2kbps  
MDC 4.8kbps 

RF output power 

1.8W nominal (into 50

Ω load) 

Frequency range 

851 – 870MHz 

Channel spacing 

25 kHz for RD-LAP 19.2 kbps 
12.5 kHz for RD-LAP 9.6 kbps 

Sensitivity (*) 

< -113dB (5% PER conducted, 19.2kbps) 

RSSI 

-120dBm ~ -45dBm 

Battery  

Externally replaceable Li-Ion type 
3.6V nominal, 920mA/hour  

Protection circuit 

Prevents overcharge and deep discharge 

Note - Extreme temperature operation will degrade battery life. 

Operating temperature 

0

°C to 45°C 

Storage temperature 

-20

°C to 60°C 

Relative humidity 

5-95% Non condensing 

 
(*) Receiver sensitivity excludes influence of the iPAQ Pocket PC RFI emissions. Over-the-air performance varies 
with iPAQ model and antenna used.