MFJ CK-8045ABM Curtis Keyer Chip, thru-hole 28pin

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MFJ Curtis Keyer Chip, thru-hole 28pin - CK-8045ABM

Curtis Keyer Chip 8045ABM

The legendary Curtis keyer chip is now the revolutionary new Curtis 8045ABM with more features than ever at no extra cost!

Features include:

  • Built-in 89 character memory
  • Expandable non-volatile memory
  • True sine wave sidetone with soft rise/fall times eliminate harsh keyclicks for beautiful sounding sidetone.

You also get

  • Type A or B iambic keying
  • Dot-dash memory
  • Adjustable weight, tone and speed
  • Automatic or semi-auto mode
  • Low current drain.
  • 28 pin.
Supply Voltage: 4 Vdc min., 6 Vdc max. (5 Vdc recommended)
Operating Current: Depends on sidetone and keying arrangement
Speed Range: Approximately 5 to 65 WPM
Iambic Operation: A or B iambic. Automatic or semi-automatic
Weight Control: Weight can be added or subtracted
Dot-Dash-Space Ratio: 1:3:1 standard
Sidetone Generator: Internal using external low-pass filter -- about 300 to 1200 Hz
Message Memory: 85-character built-in volatile or 507-character external non-volatile
Key Debouncing: Internal logic
Package: 28-pin SDIP (SOIC package available)
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