Kenwood TS-990S Operation Manual - Page 36

2 PANEL DESCRIPTION l DISPLAY connector Connects to an external display unit. You can mirror the main screen display onto an external monitor. {page 16-18} The DISPLAY connector contains a DVI-I connector which can transfer both digital and analog RGB signals. To connect to an analog RGB display having a D-sub 15pin connector, use a commercially available conversion connector. Note: ◆◆To connect to an external display unit, you must use a DVI cable with a line filter (commercially available). If no snap-on ferrite core is available on the cable, you must snap the line filter, supplied with the transceiver (E-type only), on to the DVI cable. ◆◆Use an external display with 800x600 or 848x480 resolution. m (USB-B) connector Connects to a PC. This can be used when the transceiver is remotely controlled using ARCP-990, when the received audio is played using a PC, or when the firmware is being updated. Use a commercially available USB cable with a USB-B type connector. {page 1-5} n OPTICAL OUT (Optical Digital Audio Output) connector An audio device with an optical digital input terminal can be connected. {page 16-19} Sampling Rate/Bit: 48 kHz/ 24 bits o OPTICAL IN (Optical Digital Audio Input) connector An audio device with an optical digital output terminal can be connected. {page 16-19} Sampling Rate/Bit: 48 kHz and 44.1 kHz/24 bits and 16 bits Note: ◆◆To connect to external equipment, use a commercially available optical cable. p DRV (Drive Output) terminal Connects to a transverter or linear amplifier (1 mW typical output level). {page 4-23}, {page 16-33} q METER connector Connects to a meter (commercially available). Use a meter with the following specifications: • Input Impedance: 4.7kΩ • Open End Voltage: 0 to 5 V Note: ◆◆The default is 50% of the open end voltage (2.5 V). The output level can be changed in Advanced Menu 2. {page 16-15} r REMOTE connector Mates with a linear amplifier, foot switch and other external equipment. Use the supplied 7-pin DIN plug to mate with. {page 1-7}, {page 1-10} s ACC 2 connector Connects to an external equipment such as an external terminal. Use the supplied 13-pin DIN plug to mate with. {page 1-9}, {page 1-11} t KEY jack Connects to an electronic keyer such as a bug key or electronic keyer, and a PC keyer. Depending on the menu configuration, you can use the internal electronic keyer with a paddle connection. {page 5-19} u RX IN connector Connects to an antenna dedicated for reception, an external BPF, transverter output, etc. When active, signals from this connector replace those from ANT1 - ANT4 (for RX only). {page 4-23} No signals from the ANT1 to ANT4 connectors can be input if the reception antenna I/O is turned ON by pressing [RX ANT]. v RX OUT connector Connects to a device, such as an external BPF. Connecting the signal from the RX OUT connector to the RX IN connector enables reception by the internal receiver. {page 4-23} Note: ◆◆The RX IN and RX OUT connectors will be available if the reception antenna I/O is turned ON by pressing [RX ANT]. In that case, signals from the ANT1 to ANT4 connectors will be output to the RX OUT connectors and the signal input to the RX IN connector will be received. The signal cannot be received unless it is properly input to the RX IN connector. 2-10 Index Contents