DSC LE4000 - Communicator Technical Specifications; Features; UL;ULC Installation Requirements

Cellular
3G Bands B2, B5.
LTE Bands B2, B4, B5, B12, B13 (see See page 4)
Antenna Gain 2.0 dBi
Environmental Specifications
Operating temperature: 0°C-49°C (32°F-120°F)
Humidity: 93% RH Maximum (non-condensing)
Mechanical Specifications
Dimensions (mm): 125mm (W) x 220mm (H) x 31mm (D)
Dimensions (inches): 4.9” x 8.7” x 1.2”
Weight (without battery): 400g / 1.2oz
Simulated Telco Loop Specifications
On-Hook Voltage: 12VDC
Off-Hook Current: 24mA
Loop Current: 25mA
Loop Resistance: 600 Ohms
Table 1: Band Frequencies
Band Transmit Band (Tx) Receive Band (Rx)
LTE B2 1850 - 1910 MHz 1930 - 1990 MHz
LTE B4 1710 - 1755 MHz 2110 - 2155 MHz
LTE B5 824 - 849 MHz 869 - 894 MHz
LTE B12 698 - 716 MHz 728 - 746 MHz
LTE B13 777 - 787 MHz 746 - 756 MHz
UMTS B2 1850 - 1910 MHz 1930 - 1990 MHz
UMTS B5 824 - 840 MHz 869 - 894 MHz
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