TUM714 Block Upconverter
for conversion of "T" channels
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The R.L. Drake TUM714 block upconverter is designed to receive the block of CATV channels in the range of 5 - 54 MHz. (channels T7 - T14) and convert those signals to EIA channels 7 - 13 and channel 23. Input and output levels as high as +30 dBmV may be used, nominally with unity gain. The typical application for this device is to receive a remotely originated channel and convert it so it may be fed into a video recorder or demodulator. Minirack packaging allows this product to be intermixed with other related products in a 4 slot or 12 slot configuration.
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You may download the owners manual in Adobe® Reader format by clicking here. |
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| If you don't have the Adobe® Reader, click here. |
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| Input Frequency Range: | 5 MHz to 54 MHz. |
| Output Frequency Range: | 173 MHz to 223 MHz. |
| Input Impedance: | 75 ohms, return loss > 14 dB. |
| Output Impedance: | 75 ohms, return loss > 14 dB. |
| Gain: | 0 dB ± 2 dB. |
| Noise Figure: | < 10 dB. |
| L.O. Frequency: | 168.25 MHz. ± 2 KHz. |
| Input Level: | +30 dBmV max. for -60dB harmonics and intermod products. |
| Third Order Input Intercept Point: | >+60 dBmv. |
| DC Power Input: | +12 VDC ±5% @ 75 mA, + 5 VDC ±5% @ 10 mA |
| Operating Temperature: | 0° to 50° Celsius (32° to 122° Fahrenheit), ambient. |
| Dimensions: | 3.5 inches (89 mm) Height x 1 inch (25 mm) Width x 8.75 inches (222 mm) Depth |
| Weight: | 10.2 ounces (0.30 kg.) |
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R.L. Drake, LLC |
Sales: 937-746-4556 |
