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CBL-YAE-BANDKEY Keying Cable used to connect the KPA1500 or the KPA500/KAT500 PowerCombo to Yaesu transceivers listed below.

If your radio is not listed above, contact Technical Support.


Cable Type Transceivers Operation Mode
KPA500/KAT500 PowerCombo CBL-YAE-BANDKEY FT-920, FT990, FT1000 family, FT2000, FT5000, FT9000 family Intermediate Mode. Incl. 8-pin DIN to DE15 cable for band data plus keying, plus Aux Cable to connect the KAT500 to the KPA500.
KPA1500 CBL-YAE-BANDKEY Yaesu FT-920, FT990, FT1000 family, FT2000, FT5000, FT9000 family ("Large" radios) Intermediate Mode - Radios w/BCD band data lines only.  Incl. 8-pin DIN to DE15


Standard Mode = Keying (amplifier to transmit mode) Amp’s internal frequency counter auto-selects band and ATU frequency.
Intermediate Mode = Intermediate Mode-Radios w/BCD band data lines only. Keying plus band switching prior to TX. Amp’s internal frequency counter selects ATU frequency.
Enhanced Mode = Keying & Frequency Data from radio select amplifier band and ATU frequency prior to TX.