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579 [2007/02/20 21:26] n5na |
579 [2009/02/17 16:59] n5na |
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| ====== Century 22 Model 579 ====== | ====== Century 22 Model 579 ====== | ||
| - | {{579.jpg?150|}} | + | {{579.jpg?150|}}{{579rear.jpg?190|}} |
| ===== Description ===== | ===== Description ===== | ||
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| *[[http://www.arrl.org/members-only/prodrev/pdf/pr8505.pdf|ARRL]] (Must be an ARRL member and logged in to view.) | *[[http://www.arrl.org/members-only/prodrev/pdf/pr8505.pdf|ARRL]] (Must be an ARRL member and logged in to view.) | ||
| *[[http://www.eham.net/reviews/detail/458|eHam]] | *[[http://www.eham.net/reviews/detail/458|eHam]] | ||
| + | |||
| + | ===== Manual ===== | ||
| + | *[[http://radio.tentec.com/file_download/119/Century+22+Manual.pdf|Download Operating Manual]] from Ten-Tec. | ||
| + | |||
| + | ===== Mods ===== | ||
| + | *[[579audfilter|Audio Filter Mod]] | ||
| + | *[[579audiotweeks|Audio Tweeks]] by G0KMC | ||
| ===== Accessories ===== | ===== Accessories ===== | ||
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| ***Frequency Read-out Accuracy:** +/- 5 kHz, +/- 2 kHz using option crystal calibrator. | ***Frequency Read-out Accuracy:** +/- 5 kHz, +/- 2 kHz using option crystal calibrator. | ||
| ***Output Impedance:** 50 - 75 ohms, unbalanced. | ***Output Impedance:** 50 - 75 ohms, unbalanced. | ||
| + | ***Receiver Sensitivity:** 0.05 uV for 10 dB S+N/N, typical. | ||
| + | ***Receiver Selectivity:** 8 pole variable band-pass audio filter centered at 750 Hz. 200 Hz bandwidth, variable skirt attenuation. | ||
| + | ***Receive Offset:** Adjustable +/- 2 kHz, zero at center detent. | ||
| + | ***Audio Output:** 1 watt, 8 ohms, less than 2% distortion. | ||
| + | ***Transmitter Power:** 50 watts input, nominal 20 watts output with SWR 2:1 or less, ALC limited. | ||
| + | ***Semiconductors:** 28 transistors, 24 diodes, 7 IC's. | ||
| + | *** Dimensions: HWD 4" x 10" x 10.5" (10.2 x 25.4 x 26.7 cm) | ||
| + | ***Weight:** 6 lbs (2.7 kg) | ||
