User's Manual

PRODUCT MANUAL DEKO4078SD MULTI-CHANNEL SIGNAL BOOSTER DEKOLINK WIRELESS LTD.
P/N 300SC30031 Rev. 1.2 Proprietary Data Page 17
Specifications:
• Omni directional antenna with 2.2 dBi typical gain.
• Example of omni-directional antenna specifications:
Gain: 2.2 dBi
VSWR: < 2:1
Impedance: 50 ohm
2.3 GROUNDING WIRES REQUIREMENTS
Note: The grounding requirements are only relevant for the rack installation where the
system elements are not supplied with the required connections.
Requirements for grounding wires
• Protective grounding conductor - should be aluminum with cross-section
10AWG.
• Lug of the protective grounding conductor - should be aluminum
• Washers and screw - should be high Cr stainless steel, or 12% Cr stainless steel, or
Cr on, Ni on steel, tin on steel
2.4 RF CABLE INSTALLATION GUIDELINES
Required:
• For all coaxial connections to/from the Booster - high performance, flexible,
low loss 50Ω coaxial communications cable.
• All cables shall be weather-resistant type.
• Cable length - determined by the Booster installation plan. When calculating
the cable length, take into account excess cable slack so as not to limit the
insertion paths.