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kr5a [2007/04/17 21:17] n5na |
kr5a [2007/05/21 00:44] |
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| - | ====== Keyer / Paddle Model KR5-A ====== | ||
| - | {{kr5a.jpg?150|}} | ||
| - | ===== Description ===== | ||
| - | Similar to [[kr20a|KR20-A]] but without side-tone oscillator or AC power supply. Solid state, integrated circuit electronic keyer incorporating a reed relay as the actual keying component. Features self-completing dits and dahs, preset weighting for optimum articulation in the most used speed range, an over-ride button switch for transmitter tune-up, QRS sending or emphasis, DC operation from 6 to 14 volts and plug-in PC board for easy servicing. | ||
| - | |||
| - | ===== Specifications ===== | ||
| - | ***Keyed Output:** Reed Relay; 15 volt-amp contacts, 400 volts, max. | ||
| - | ***Speed Range:** 6 to 50 WPM. | ||
| - | ***Time Base:** Keyed to start with paddle actuation. | ||
| - | ***Character Generation:** Self-completing dits and dahs. | ||
| - | ***Weighting:** Dit length increased approx. 10% @ 20 WPM. (Can be changed internally.) | ||
| - | ***Power:** 6 to 14 VDC, 75 - 140 mA. | ||
| - | ***Paddle:** Single molded plastic with adjustable contact spacing. | ||
| - | ***Semiconductors:** 1 Integrated Circuit, 6 transistors, 10 Diodes. | ||
| - | ***Size:** HWD 2" x 4" x 6". | ||
| - | ***Weight:** 1 lb, 8 oz. | ||
