Icom D-STAR Instruction Manual - Page 6

3 CONNECTIONS AND INSTALLATIONS n Precautions D About coaxial cable Nut Rubber gasket q 15 mm Slide the nut, washer, rubber gasket and clamp over the coaxial cable, then Washer cut the end of the cable evenly. w Clamp Center conductor 3 mm 6 mm Strip the cable and fold the braid back over the clamp. e Solder hole Soft solder the center conductor. Install the center conductor pin and No space solder it. r Carefully slide the plug body into place aligning the center conductor pin on the cable. Tighten the nut onto Be sure the center conductor is the same height as the plug body. the plug body. NEVER expose the ID-RP4000V to rain, snow or any liquids. NEVER connect the repeater to a power source using reverse polarity. This will damage the repeater. And turn the repeater power OFF when connecting a power supply. AVOID using or placing the ID-RP4000V in areas with temperature below -10˚C (+14˚F) or above +50˚C (+122˚F). AVOID placing the ID-RP4000V in excessively dusty environments or in direct sunlight. AVOID placing the ID-RP4000V against walls or putting anything on top of the units. This will obstruct heat dissipation. Use 50 Ω of impedance for both antenna (at Feeding power point) and coaxial cable. Type-N connector is used for the connection between ID-RP4000V and antenna. RECOMMENDATION: Install a lightning protector between the ID-RP4000V and antenna. n About the power supply Be sure to the DC power supply that used with the IDRP4000V system is meet the followings: Output voltage : 13.8 V DC ±15% Current capacity : At least the total current consump- tion of the connected equipments.