Kenwood TH-KAE, TH-K4AT, TH-K2ET, TH-K2AT instruction manual SP/MIC jack

Note 1: Voltage is developed across a 100Ω resistor on the 5 V line in the transceiver. When 2 mA flows, approximately 4.8 V is developed.

Note 2: A 10 ∝F capacitor is not required in the following cases:

•When other equipment has DC blocking capacitors.

•When a 2-terminal electret condenser microphone is used.

PC

To connect the transceiver to a PC in order to manage the memory channels in the transceiver, use the PG-4Y PC interface cable. You will also need the supported software to manage the memory channel contents of the transceiver. To download the software, access the following URL: http://www.kenwood.com/i/products/info/amateur.htm.

To use the software, access Menu No. 31 and select “ON” {page 107}.

For your reference, the following diagram shows how the transceiver communicates to the PC using a serial (COM) port.

SP

SP/MIC jack

MIC

Level
converter
	RXD
2.5 mm	DTR
Plug	DSR
	GND
	COM port
3.5 mm	RTS
Plug	CTS
	TXD

Note: Contact an authorized KENWOOD dealer for the PG-4Y, PC Interface cable availability.

105