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ELCOR SW-50 K
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| FEATURES * Start - Stop Automatic Remote Control * High Level Plate Modulation * Solid State Rectifiers * Designed for FCC and CCIR requirements * Automatic Recycling System * Harmonics Filter * Tropicalized * Permanent protection of all circuits and valves * Forced air cooling |
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| TECHNICAL SPECIFICATIONS | ||
| RF CHARACTERISTICS | ||
| Carrier output power | 50,000 W | |
| Carrier shift | 3% | |
| Carrier noise | 50 dB below 100% modulation | |
| Frequency range | 3.9 - 17 MHz | |
| Frequency source | Crystal oscillator | |
| Frequency stability | ±5 ppm | |
| Harmonic and spurious radiation | Meets or exceeds FCC and CCIR requirements | |
| Output impedance | 50/200 ohm unbalanced | |
| Type of emission | A3 | |
| Type of modulation | High level plate modulation | |
| AF CHARACTERISTICS | ||
| Audio input impedance | 150/600 ohm balanced | |
| Audio input level | +10 dBm | |
| Audio frequency response | ±3 dB from 50 to 7,500 Hz | |
| Audio frequency distortion | 3% or less | |
| POWER SUPPLY | ||
| Power source | 380-480 V, 3 phase, 50 or 60 Hz | |
| Power factor | 0.93 or better | |
| Power consumption | 130 kW average | |
| ENVIRONMENT | ||
| Ambient temperature | +50 to +113 °F (+10 to +45 °C) | |
| Cooling | Forced air cooling | |
| Maximum altitude | 6,000 ft (1,829 m) | |
| Relative humidity | 0 to 95% | |
| DIMENSIONS AND WEIGHT | ||
| Width | 216" (5.50 m) | |
| Height | 85" (2.14 m) | |
| Depth | 49" (1.50 m) | |
| Approximate weight | 14,000 lbs (6,350 kg) | |
| Specifications may change for better performance | ||
| TUBE COMPLEMENT | |||
| RF stages | AF stages and modulator | ||
| Number | Type | Number | Type |
| 1 | 4CX35,000C | 2 | 4CX15,000A |
| 1 | 4CX1500A | ||