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1320 [2010/11/25 18:32] n5na |
1320 [2012/04/02 15:26] n1eu |
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| **1320 Demonstration by NG9D**\\ | **1320 Demonstration by NG9D**\\ | ||
| {{youtube>small:X81QtE-gMoM}} | {{youtube>small:X81QtE-gMoM}} | ||
| + | {{youtube>small:xJyCNyeqqRk}} | ||
| ===== Mods & Fixes ===== | ===== Mods & Fixes ===== | ||
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| ***Frequency Control:** Varactor tuned oscillator with potentiometer control. Temperature compensated LC components stabilize VFO. | ***Frequency Control:** Varactor tuned oscillator with potentiometer control. Temperature compensated LC components stabilize VFO. | ||
| ***Power requirement:** 12-14 Vdc, 35 mA receive (no signal present), 80 mA receive (S-9 signal), 800 mA on transmit. | ***Power requirement:** 12-14 Vdc, 35 mA receive (no signal present), 80 mA receive (S-9 signal), 800 mA on transmit. | ||
| - | ***Antenna: 50 ohm unbalanced, SO-239 connector. | + | ***Antenna:** 50 ohm unbalanced, SO-239 connector. |
| ***Construction:** Black texture painted clamshell type steel top and bottom. Aluminum chassis, sub-panel and heatsink. One 3.5" x 5" double-sided circuit board. | ***Construction:** Black texture painted clamshell type steel top and bottom. Aluminum chassis, sub-panel and heatsink. One 3.5" x 5" double-sided circuit board. | ||
| ***Board mounted-components:** 216 including 4 IC's, 19 transistors, 13 diodes. | ***Board mounted-components:** 216 including 4 IC's, 19 transistors, 13 diodes. | ||
