Ramtech WES3 - Page 46

Page 46 WES
3
Installation and Operations Manual V2.0 Ramtech Electronics Limited 2020
Fire Pont Technical Data
Model Numbers: W3-WES-CON-U
Device Parameters
Dimensions (mm) HxWxD: 235 x 161 x 128 (excl. antenna 81mm and USB 15mm)
Weight: 1.5kg
Operating temperature: -25°C to +70°C
Humidity: Relative humidity >95% non-condensing (25°C to 55°C)
Supply Parameters
Operating voltage range: 4.4-6.4V from internal battery
Power: 620μWaverage
Current consumption: 120μAaverage
Battery type: Alkaline primary cells, 15.2Ah
RF Parameters
Operating frequency: 868.2MHz
Transmit power: 25mW max
Duty cycle: <1%
Encryption: None
Channel spacing: Single channel
Compatible with: Other WES
3
units
Protocol: Proprietary
TheRadioFrequency(RF)rangecomplieswiththePhaseIIEGSM900/DCS1800recommendationandLTECat13GPPRelease9FDDbands3,
7, and 20. The frequency range for the transmit band and the receive band are listed in the table below:
Transmit Band (Tx) Receive Band Power
E-GSM 900 880 to 915 MHz 925 to 960 MHz GSM/GPRSPowerClass4
(33 dBm)
EDGE (8-PSK) Power Class E2
(27 dBm)
DCS 1800 1710 to 1755 MHz 1805 to 1880 MHz GSM/GPRSPowerClass1
(30 dBm)
EDGE (8-PSK) Power Class E2
(26 dBm)
LTE FDD Band 3 1710 to 1755 MHz 1805 to 1880 MHz Power Class 3 (23 dBm)
LTE FDD Band 7 2500 to 2570 MHz 2620 to 2690 MHz Power Class 3 (23 dBm)
LTE FDD Band 20 832 to 862 MHz 791 to 821 MHz Power Class 3 (23 dBm)
CONNECT Technical Data