iE2820 - Permo Electronics

PANEL DESCRIPTION1iANTENNA CONNECTOR [ANT2 RX] (p. IX)Connects a 50 Ω antenna with a PL-259 connector and a50 Ω coaxial cable for diversity reception.oEXTERNAL SPEAKER JACK 1 [SP-1]Connects an 8 Ω speaker. Outputs audio from both left andright bands when no external speaker is connected to [SP-2]. See the table at right for details.• Audio output power is more than 2.4 W.!0EXTERNAL SPEAKER JACK 2 [SP-2]Connects an 8 Ω speaker. Outputs right band’s audio only.• Audio output power is more than 2.4 W.!1POWER RECEPTACLE [DC13.8V]Accepts 13.8 V DC ±15% with the supplied DC powercable.NOTE: DO NOT use a cigarette lighter socket as apower source when operating in a vehicle. The plugmay cause voltage drops and ignition noise may be superimposedonto transmit or receive audio.ANTENNA INFORMATIONFor radio communications, the antenna is of critical importance,to maximize your output power and receiver sensitivity.The transceiver accepts a 50 Ω antenna and aVoltage Standing Wave Ratio (VSWR) of 1.5:1 or less. HighSWR values not only may damage the transceiver but alsolead to TVI or BCI problems.• Speaker informationConnectedspeakerLeft band audio Right band audioNo externalspeakersInternal speaker (mixed audio)[SP-1] onlyExternal speaker (mixed audio)[SP-2] only Internal speaker External speaker2 external External speaker via External speaker viaspeakers [SP-1] [SP-2]1234567891011121314151617181910