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536backlight [2007/04/14 01:17] n5na created |
536backlight [2007/04/16 15:47] n5na |
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| 73 de Klaus DL1AVD | 73 de Klaus DL1AVD | ||
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| + | **May 1, 2004** | ||
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| + | Not sure about the Delta II.... but a good source for luminesent back light material is Miller Engineering. | ||
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| + | It's rated at 140 to 225 volts, 400 to 1600 Hz. One 6 x 4 sheet of this film made two new backlights for my Harris RF-350K and cost $22.95. Lower voltages just mean dimmer backlighting. I used a 115 volt source on the Harris for the original backlight and it's perfect. Fantastic stuff.....they sell a small power supply that will run them off AA or AAA batteries if you don't have a voltage source on the rig.... I'm sure you could tap it into the radio somewhere. Works great for scanners etc too like the RS | ||
| + | Pro-2005/2006. | ||
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| + | http://www.microstru.com/ Kit # 2504 and you can just buy the sheet. | ||
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| + | Mike Melland, W9WIS | ||
