
The Drake FMC1000 FM Stereo Modulator is a high-quality audio modulator designed for use in private and franchised cable systems, and permits retransmission of audio broadcasts over cable.
| You may download the owners manual in Adobe® Reader format by clicking here. | |
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| Frequency Coverage: | 88.1 through 107.9 MHz, |
| Frequency Selection: | Selectable by front panel Up/Down buttons and LCD frequency readout |
| Frequency Generation: | PLL synthesis |
| Frequency Stability: | ± 10 ppm, over the temperature range 0° to 50° Celsius |
| Tuning Step Size: | 100 kHz |
| Modulation: | FM, 200kF3E, multiplex stereo |
| FM Deviation: | ± 75 kHz, maximum |
| Pre-emphasis: | 75 microseconds |
| Output Level: | +50 dBmV nominal, (adjustable +40 to +50 dBmV with rear panel accessible level control) |
| Output Impedance: | 75 Ohms |
| Audio Input Impedance: | 20K Ohms, balanced |
| Stereo Audio Inputs: |
2 XLR (left and right audio) 2 RCA phono (left and right audio) |
| Monaural Audio Inputs: | Use left XLR or left RCA phono input |
| Frequency Response: | 20 Hz to 15 kHz, ± 3 dB referenced to a standard 75 microsecond pre-emphasis curve |
| Total Harmonic Distortion: | Less than 0.25%, typical |
| Front Panel: | LCD display of frequency and Mode, tune, Up/Down buttons, input level control with over-modulation indicators, monitor output with monitor level control. |
| Rear Panel: | 2 XLR connectors (left and right balanced audio input) with Ground Lift switch, 2 RCA phono connectors (left and right unbalanced audio input). Use left audio inputs for monaural audio input. DC power input with on/off switch, and external antenna connector. |
| Power Requirements: | 12 VDC @ 250 mA, regulated by supplied AC power adapter. |
| Operating Temperature: | 0° to +50° Celsius (32° to 122° Fahrenheit), ambient |
| Dimensions: |
1.75 inches (44.5 mm) Height x 19
inches (483 mm) Width x 6.25 inches (159 mm) Depth |
| Weight: | 5 lbs. (2.67 kg.) |
|
R.L. Drake, LLC |
Sales: 937-746-4556 |