Motorola PRM240 i user manual Specifications

Specifications _________________________________________________ PRM240i Wireless Modem User Manual

Specifications

Physical Properties

Weight	Approximately 150g
Size (L x W x H)	136mm x 82mm x 18mm
	(excluding antenna)
LED Indicators
Power/On-Line indicator (Green)	Off -	Power off
	Slow flashing -	Scanning
	On -	Registered
Low Battery Indicator (Red)	Rapid flashing -	Re-charge battery
Communication Protocols
Modem to radio network protocol	RD-LAP 19.2 kbps
	RD-LAP 9.6 kbps
Modem to terminal (e.g. handheld) protocol	Private NCL
PDA Port	Compaq iPAQ 100 pin Expansion Pack
	Serial communications interface
Transmitter
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
RF output power	1.8W nominal (into 50Ω load)
Receiver
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
Modem Battery
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.

	Environmental Conditions
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.

Motorola 36 68P80802E60-O