DSC LE4000 Instrukcja instalacji - Strona 4
Przeglądaj online lub pobierz pdf Instrukcja instalacji dla Telefon komórkowy DSC LE4000. DSC LE4000 8 stron. Lte wireless alarm communicator
Drukuj stronę
Cellular
3G
LTE
Antenna Gain
Environmental Specifications
Operating temperature:
Humidity:
Mechanical Specifications
Dimensions (mm):
Dimensions (inches):
Weight (without battery):
Simulated Telco Loop Specifications
On-Hook Voltage:
Off-Hook Current:
Loop Current:
Loop Resistance:
Table 1: Band Frequencies
Band
Transmit Band (Tx) Receive Band (Rx)
LTE B2
1850 - 1910 MHz
LTE B4
1710 - 1755 MHz
LTE B5
824 - 849 MHz
LTE B12
698 - 716 MHz
LTE B13
777 - 787 MHz
UMTS B2 1850 - 1910 MHz
UMTS B5 824 - 840 MHz
Bands B2, B5.
Bands B2, B4, B5, B12, B13 (see See page 4)
2.0 dBi
0°C-49°C (32°F-120°F)
93% RH Maximum (non-condensing)
125mm (W) x 220mm (H) x 31mm (D)
4.9" x 8.7" x 1.2"
400g / 1.2oz
12V
DC
24mA
25mA
600 Ohms
1930 - 1990 MHz
2110 - 2155 MHz
869 - 894 MHz
728 - 746 MHz
746 - 756 MHz
1930 - 1990 MHz
869 - 894 MHz
4