Operating frequency range
151.7-156.0; 876.0-960.0; 1710.0-2200.0; 2200.0-2500.0 MHz
Dimensions
Antenna (HxDxSh) 255x253x131 mm; module MRK-160/900 (HxDxSh) 87x27x85 mm
Antenna gain with respect to isotropic radiator, dBi, not less than
In the frequency ranges, MHz: 151,7-156,0 - 1,9; 876,0-960,0 - 5,9; 1710,0-2200,0 - 5,2; 2200,0-2500,0 - 4,5
Degree of protection in operating position
IP66 according to GOST 14254-2015
Horizontal directional pattern
Close to circular with deviation not more than 3 dB
Wave impedance
SBVVBG ياردة³
Operating conditions
The antenna is designed for operation on all mobile objects of railway transportation in train radio communication networks in the following conditions: - ambient temperature from minus 50 C to plus 60 C; - relative humidity 93 % at temperature plus 2
VSWR
Not more than 1,5 in frequency ranges 151,7-156,0; 876,0-960,0; 1710,0-2200,0 and not more than 2,0 in frequency range 2200,0-2500,0 MHz
Gain factor of the built-in LFM
27...29
Maximum power
Constant input power W, not more (without the use of built-in antenna GLONASS/GPS / / with the use of built-in antenna GLONASS / GPS) in the frequency ranges, MHz: 151,7-156,0 - 25 / 25; 876,0-960,0 - 15 / 10; 1710,0-2500,0 - 10 / 5
Power supply voltage of the built-in MSHU
3.3...13.2 ألف م³
Current consumption of the built-in MSI
0.036
Weight
3.5 م² مساحة سكنية
Power supply voltage
13.2 ألف م³
Connector
Two N-type sockets for metre and decimetre antennas and a TNC-type plug for GLONASS/GPS.
Power consumption
0.12 سم³
Equipment
Antenna, channel isolation module MRK-160/900, passport, packing