7800
New Model SSB Mobile Radio Multiple Button High Receiving Sensitivity Item No. 7800
Observe the following precautions to prevent the intercom from fire or personal injury.
Do not use this unit while driving, it is too dangerous.
This intercom is designed to use 24V power supply.
Do not place the unit in dusty, damp or splashed areas, nor Place it on an uneven surface.
If reception is subject to external interference, the unit should be kept away from interfering devices (e.g. television, generator, etc)
Do not expose the unit to direct sunlight for a long time or place it in a heated package Place nearby.
If the machine emits smoke or strange smell, the power should be cut off immediately.
After confirming that the machine is safe, send it to the nearest maintenance service station for inspection.
Do not transmit at a high power output for a long time, as this may cause the intercom to overheat.
GENERAL
Frequency RangeRX: 108~520MHz
700~999MHz
TX: 137~174MHz
420~470MHz
Radiation PatternF3E, F2D, F2A
Current CostRX: 0.5 A
TX: 8.5 A (144MHz, 50W), 9 A (430MHz, 45W)
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