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Analog & Digital Audio Muxr/Demux
UFM-100AED |
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The UFM-100AED, an audio interface for UFM-145DFS/147DFS, provides audio embedding and de-embedding.
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Support for UFM-145DFS/147DFS Frame Synchronizer as a audio interface. |
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SDI embedder and de-embedder. |
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Accepts both analog and digital (AES/EBU) input audio, providing analog and digital output audio. |
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Two stereo channels (4 monaural channels). |
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Built-in variable range (4ms to 999ms) delay line. |
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High-quality 24-bit quantizing, 48 kHz sampling frequency audio. |
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Analog/digital audio input or output selectable |
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Analog/digital audio input and output with UFM-100AIO |
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Usable in discrete form as an A to D converter, D to A converter, sample rate converter (to 48 kHz) or delay line. |
| Analog Unit Specifications |
| Input Signals |
2 stereo (4 monaural) channels, balanced/unbalanced* +4dB
Input reference level can be changed by an internal setting.
(-20 / -10 / 0 / +4 / +8dB; factory setting: +4dB) |
| Input Impedance |
600Ω or more than 20kΩ(can be changed by an internal setting; factory setting: 600Ω ) |
| Output Signals |
2 stereo (4 monaural) channels, balanced/unbalanced* +4dB
Input reference level can be changed by an internal setting.
(-20 / -10 / 0 / +4 / +8dB; factory setting: +4dB) |
| Output Impedance |
Low impedance (less than 100Ω) when balanced |
| Low impedance (less than 50Ω) when unbalanced |
I/O Connector
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12-pin terminal block (ETB86-12P by Osada) x 1
3.5 mm pin pitch, AWG16 - AWG28 wire diameters supported |
Sampling Frequency
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48kHz |
| Quantization |
24-bit |
Max. I/O Level
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+24dB (when balanced), +18dB (when unbalanced) |
Output Load Resistance |
More than 600Ω |
| D/A de-Emphasis |
None or 50/15µs (Automatically switched according to input channel status) |
*Unbalanced can be supported by signal wire connections. System-based adjustments are required for the signal level.
| Digital Unit Specifications |
| Input Signals |
AES/EBU CH1/2, CH3/4 unbalanced 1.0Vp-p, 75Ω, 2ea., BNC |
| SDI embedded audio CH1/2, CH3/4 (using with UFM-145, UFM-147DFS) |
| Input Impedance |
75Ω |
| Output Signals |
AES/EBU CH1/2, CH3/4 unbalanced 1.0Vp-p, 75Ω, 2ea., BNC |
| SDI embedded audio CH1/2, CH3/4 (using with UFM-145DFS, UFM-147DFS) |
| Output Impedance |
75Ω |
| Digital Reference Level |
-18dBFS, -20dBFS (factory setting: -20dBFS) |
| Input Quantization |
16-bit - 24-bit |
| Input Sampling Frequency |
32kHz / 44.1kHz / 48kHz (AES/EBU) |
| 48kHz (for SDI embedded audio, synchronized with video) |
| Output Quantization |
20-bit or 24-bit |
| Output Sampling Frequency |
48kHz |
| SDI Audio Group |
(Embedding/De-embedding) |
| Embedding: Any one of four groups |
| De-embedding: Any one of four groups |
| *When linked up with UFM-145DFS (internal setting) |
| Process Control Unit / REF Unit Specifications |
| Analog Output Level |
±6dB (level changed for each channel using front panel VR controls) |
| Stereo Mode |
Selectable as below |
| Stereo, monaural L, monaural R, monaural SUM, LR reversed |
| Minimum Delay |
4ms |
| Delay Adjustment Range |
4ms - 999ms (in 1ms increments) |
| Reference Signal |
When linked up with UFM-145DFS: Synchronized with Reference Video clock |
| When used in discrete form: Free-running |
| General Specifications |
| Temperature / Humidity |
10ºC - 40ºC / 30% - 90% (no condensation) |
| Power / Consumption |
Supply from UFM Frame, 12VDC - +24VDC, / Approx. 13.7W |
| Draw |
+12VDC: Approx. 1.1A, +24VDC: Approx. 0.57A |
| Dimensions |
106 (W) x 303 (D) mm (Front) |
| 108.5 (W) x 66.1 (D) mm (Rear) |
| Weight |
Approx. 0.5kg |
| Necessary Slots |
Front panel: 1 slot |
| Rear panel: 1 slot, input-only or output-only |
| Rear panel: 2 slots, input/output supported, when UFM-100AIO (option) is used |
Accessories
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Operation manual |
| Options |
UFM-145DFS (for embedded audio input / output) |
| UFM-147DFS (for embedded audio input / output) |
| UFM-100AIO (analog / digital audio input / output option) |
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