Kenwood TS-890S Operation Manual - Page 15

INSTALLATION AND CONNECTION 1 Connection of Accessories (Rear Panel) ● Do not connect a cable exceeding 3 m (9.8 feet) to the following connectors. Doing so may affect proper operation due to signal attenuation. • KEY jack • ACC 2 connector • REMOTE connector • METER jack • DRV connector • KEYPAD jack • COM connector • EXT.SP jack • DISPLAY connector • LAN connector • PHONES jack • PADDLE jack • MIC connector • USB connector ■ Key for CW (KEY) For CW operation without using the built-in electronic keyer, connect the plug of an electronic key, bug key, external electronic keyer or PC keyer to the KEY jack. Use a Φ3.5 mm two-pronged plug. Positive keying needs to be used for external electronic keyers and PC keyers. Use a shielded cable to connect the key and this transceiver. ● For more detailed explanation on the built-in keyer, refer to "Electronic Keyer". (5-13) ■ USB Flash Drive/USB Keyboard ( ) For connecting a commercially available USB flash drive or USB keyboard. Plug the USB flash drive or USB keyboard firmly into the (USB-A) connector. ● A USB flash drive or USB keyboard can be connected to the connector on the front panel and rear panel respectively. ■ Keypad (KEYPAD) For connecting a self-made PF keypad. ■ External Speaker (EXT. SP 8Ω) For connecting an external speaker. ● The EXT. SP 8 Ω is used exclusively for connecting an external speaker. Due to the loud audio output, hearing may be impaired when headphones are used. Do not connect headphones. ■ External Display (DISPLAY) Connect this transceiver with an external display using a commercially available DVI cable. Doing so enables information displayed on the screen of this transceiver to be shown on the external display. ● Use an external display with a resolution of 800 x 600 or 848 x 480. ● This transceiver supports digital and analog outputs. ● If the display to connect uses a D-sub terminal, make use of a commercially available DVI/D-Sub conversion adapter. ■ External Meter (METER) For connecting a commercially available meter. Straight Key (Commercially Available) External Speaker (Optional or Commercially Available) Paddle (Commercially Available) USB Keyboard (Commercially Available) or USB Flash Drive (Commercially Available) Rear Panel Meter 1 Meter 2 3 1 S PO SWR Id COMP 579 +20 +60dB 5 10 ALC 3 10 20 250W ʿ 15A dB 44 52V vd 3 1 S PO SWR Id COMP 579 +20 +60dB 5 10 ALC 3 10 20 250W ʿ 15A dB 44 52V vd Add a resistor as necessary. Meter (Commercially Available) Φ3.5 mm Stereo External Display (Commercially Available) To DVI Port DVI Cable 1-3 .