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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 (4 ms to 999 ms) 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 Audio Specifications |
| Input Signals * |
2 stereo pairs (4 channels), balanced or unbalanced
-20 dBu/-10 dBu/-4 dBu/0 dBu/+4dBu/+8 dBu/+10 dBu selectable (factory setting: +4 dBu) |
| Input Impedance |
600Ω or high-impedance |
| Output Signals * |
2 stereo pairs (4 channels), balanced or unbalanced
-20 dBu/-10 dBu/-4 dBu/0 dBu/+4 dBu/+8 dBu/+10 dBu
selectable (factory setting: +4 dBu) |
| 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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+24 dBu (when balanced), +18 dBu (when unbalanced) |
Output Load Resistance |
More than 600Ω |
| Frequency response |
±0.2 dB (20 Hz to 15 kHz), ±0.4 dB (15 Hz to 20 kHz) |
| S/N ratio |
90 dB (1 kHz, +24 dBu, A weighting filter) |
| Distortion |
0.02% (1 kHz, +23 dBu) |
* Input or output selectable for each channel if w/o UFM-100AIO
| Digital Audio Specifications |
| Input Signals * |
AES/EBU CH 1/2, CH 3/4 unbalanced 1.0 Vp-p 75Ω BNC x 2 |
| SDI: embedded audio CH 1/2, CH 3/4(using with UFM-145, UFM-147DFS) |
| Input Impedance |
75Ω |
| Output Signals * |
AES/EBU: CH 1/2, CH 3/4 unbalanced 1.0 Vp-p
75Ω BNC x 2 |
| SDI: embedded audio CH 1/2, CH 3/4(using with UFM-145DFS, UFM-147DFS) |
| Output Impedance |
75Ω |
| Reference Level |
-18 dBFS/-20 dBFS/-24 dBFS selectable (factory setting: -20 dBFS) |
| Input Sampling Frequency |
32 kHz/44.1 kHz/48 kHz (AES/EBU) |
| 48 kHz (SDI embedded) (synchronized to video signal) |
| Input Quantization |
16-bit to 24-bit |
| Output Sampling Frequency |
48 kHz |
| Output Quantization |
20-bit or 24-bit |
| SDI Audio Group |
Embedding: Any one from four groups |
| De-embedding: Any one from four groups |
* When linked up with UFM-145DFS/147DFS (internal setting)
| Process Control / Timing Specifications |
| Analog Output Level |
±6 dB (level changed for each channel using front panel VR controls) |
| Stereo Mode |
Selectable as below
Stereo, monaural L, monaural R, monaural SUM, L/R swapped |
| Minimum Delay |
4 ms |
| Delay Adjustment Range |
4 ms to 999 ms (1 ms step) |
| Reference Mode |
Used with UFM-145/147DFS: Synchronized to video reference signal of UFM-145/147DFS |
| Standalone use: Free running |
* Input or output selectable for each channel if w/o UFM-100AIO
| General Specifications |
| Temperature / Humidity |
10ºC to 40ºC / 30% to 90% (no condensation) |
| Power |
Supplied from UFM Frame, 12 V DC to +24 V DC |
| Consumption |
13.7 W, +12 V DC: 1.1 A, +24 V DC: 0.57 A |
| Dimensions |
106 (W) x 303 (D) mm (Front board)
108.5 (W) x 66.1 (D) mm (Rear board) |
| Weight |
0.5 kg |
| Require Slot |
Front side: 1 slot, Rear side: 1 slot
Rear side: 2 slots (when UFM-100AIO is installed.) |
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, substitution of rear board) |
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