Справочник Пользователя для Telrad Networks Ltd COMPACT2X
Chapter 1 - System DescriptionSpecifications
Chapter 1: System Description
Specifications
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BreezeCOMPACT System Manual
BreezeCOMPACT System Manual
33
1.3.8
BMAX-4M-GPS Receiver Specifications
Table 15: BMAX-4M-GPS Receiver, Mechanical and Electrical Specifications
Cross-polarization Discrimination (dB)
>15
Front-to-Back Ratio (dB)
>30
Isolation between Ports (dB)
>30
Return Loss (dB)
>15
Upper Sidelobe Suppression (dB)
>18
RF Interface Impedance (Ohm)
50
Lightning Protection
DC grounded
RF Connectors
4 x N-type jack
Electrical Downtilt
4° (fixed)
Mounting
Adjustable mounting kit (optional) for 50–115mm pole, with +2° to
-10° tilt range
-10° tilt range
Dimensions (mm)
720 x 260 x 55
Weight (Kg)
7 (excluding mounting kit)
Item
Description
Dimensions
8.8 x 10.4 x 16 cm
Weight
0.38 Kg
Power Source
12 VDC from the BTS
Power Consumption
2W maximum
Connector
RJ-45
Table 14: ANT-DDP-90°-3.3-3.8 GHz (P.N. 300719) Specifications (Continued)
Item
Description