CW Touch Keyer

CW TOUCH PADDLES

                                          

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MODEL P3BS

 

   
Click here to order yours today.

 

DUAL TOUCH PADDLE CIRCUIT CARD

Includes a Battery Saver Circuit.

  

  Just add your own creative conductive metal paddle.

     

No Moving Parts or Contacts to Wear Out        No Falsing           Superior Response

 

ONLY 1.5" W x 1.4" D x .4" H

 Board Size 1.5" by 1.4"

This small circuit card replaces standard mechanical dual paddles.

   

Comes with everything in the above picture.

Use anything metal to make your own custom paddles.

or buy a set of paddles from us.

    

Press the momentary push button and your model P1BS becomes active for 10 minutes.

 

Touch the left paddle anytime during the 10 minutes and the timer resets for another 10 minutes.

 

During the last minute the LED, located on the front panel, flashes 3 times every 10 seconds

to remind you that your unit is to about to shut down.

 

AND!!!!

 

If your 9V battery drops below 7.0 volts, every minute the LED will flash 5 times to remind you to

replace your battery.  BUT!!!!!  No need to rush replacing your battery.

 

Your unit will still run for a few more hours until the battery drops below 5.5V.

HIGHLY RESPONSIVE WITH THE SLIGHTEST TOUCH

   * SELF CALIBRATING ON POWER-UP

   * NOT AFFECTED BY  MOISTURE, DRYNESS or DIRT

   * < 2 mA POWER CONSUMPTION   

   * IDEAL FOR CUSTOM PADDLE DESIGNS.

   ORDER YOURS TODAY!!!

          

Need Cables???  Click here for a list of cables.

Use your imagination to create your perfect paddle.

Create your own set of touch paddles using just about any conductive metal and wire

them to the model P3 circuit card.  (up to 24" away)

 

Model P3 circuit card is so small (ONLY 1.5" W x 1.4 D x .4" H) it can fit inside most homebrew equipment.

 

Operates on 6 - 13.8 VDC volts. Positive Keying of 13.8 Volts or Less.

 

Paddle separation: > .25" (To prevent capacitive paddle interaction paddles should be separated by a minimum of .25".

However, this specification will vary with paddle size.)

 

Output:

Open dran FET.  +13.8 volts, 60 mA or less.  

Non-touched paddle

Infinity Ohms

Touched paddle

<5 ohms

Output Response

Directly proportional to the paddle touch time.

Paddles must not touch any other metal object!

 

Can be used as a STRAIGHT KEY also.

Simply use just one paddle, connect it to your "key-in" point and tap away on your code.

        

 

This product is ideal for you to use your creativity and talent in developing your own unique paddles.

 

NOTE: The keyer output transistor circuit is designed to switch key input

of 13.8 Volts positive or less.

Do not attempt to use any CW Touch Keyer products with a vacuum tube transmitter

(either grid blocked or cathode keyed) without an appropriate output circuit.

Consider purchasing the “keyall” kit from Jackson Harbor Press for tube type keying.

http://jacksonharbor.home.att.net/keyall.htm

 

 

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