Mini Yack
II
c
Iambic Keyer/Trainer
Mini-Yack2c is a basic Iambic keyer based on the open source DK3LJ Yack engine and enhanced with additional
features:
Keying from 1WPM to 35WPM
2 memories with 75+ characters each
HF Beacon and FM beacon modes for 2M FM fox hunting
Straight key operation bypass (limited keyer functionality)
Iambic practice modes including a progressive mode which increases/decreases speed
Built in speaker with stereo headphone jack for private listening
Positive OR negative transmitter keying maximum of 200V/120mA/300mW
Battery Installation (Assembled units)
Batteries are included.
There is a jumper on the back of the unit to disable power during shipping or long term
storage. Use a pair of tweezers or surgical clam to move the jumper to the ON position.
To replace batteries, remove
the 4 screws on the bottom of the unit. Insert 2 AA batteries observing the polarity as shown on the battery holder.
Replace the panel and 4 screws on the bottom.
OPERATION
Plug your straight or Iambic key into the KEY jack. With the key down adjust the volume as needed. If using the
headphone/SKPR jack ALWAYS turn the volume control fully counter-clockwise BEFORE plugging in. Then with
the key down adjust the volume to a comfortable level. Plug a transmitter into the XMIT jack. Refer to the Mini-Yack
operations manual for commands and usage.
Specifications:
Current consumption: 1.3mA idle, 4.8mA (no volume), 14.8mA keyed (full volume),
Содержание Mini Yack IIc
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