Analog Frame Synchronizer & TBC
By: FOR-A
Video and Audio Systems for Broadcast Post-Production, and Professional Video
FOR-A : UFM-125TBC
Description
The FOR-A UFM 125TBC is a module-type FS/TBC. The UFM125TBC corrects time axis distortion and synchronization phases through 10-bit processing.
Features
→ Analog composite video input/output compatible. (Y/C is also supported.)→ Full frame memory to prevent picture field inversion during processing.
→ 10-bit digital decode / encode to ensure stable signals without bit dropout.
→ Unit-type FA-125 lineup. Compatible with a wide variety of system environments.
→ Hot-swap function allows boards to be removed and inserted even when the power is on.
→ Can be mounted on two different frames (casings) --UF-106A, UF-112--according to the system size.
Specifications
| 4 | 2:2 component internal signal processing. |
| Video Format | NTSC |
| Video Input | Analog composite = 1.0 Vp-p 75Ω BNC x 1; Y = 1.0 Vp-p; C = 0.286 Vp-p; 75Ω 4-pin S-connector x 1 |
| Genlock Input | BB = 0.429 Vp-p; 75Ω BNC x 1, loop-through (Terminate with 75Ω terminator, if unused.) |
| Video Output | Analog composite 1.0 Vp-p 75Ω BNC x 2; Y = 1.0 Vp-p; C = 0.286 Vp-p; 75Ω 4-pin S-connector x 1 |
| Signal Processing | 4:2:2 component |
| Correction Range | 2 fields (field inversion prevented) |
| Sampling Frequency | Y = 13.5 MHz; C = 6.75 MHz |
| Quantization | 10-bit |
| Frequency Response | 100 kHz to 4.2 MHz = ±0.5 dB, 4.2 MHz to 5.0 MHz = -1.0 dB to 0 dB, roll off above 5.0 MHz |
| S/N Ratio | 56 dB (no quantization noise) |
| DG/DP | 2% / 2° (APL 50%) |
| K-Factor (2T Pulse) | Less than 1% |
| H/V Tilt | Less than 1% |
| Residual Jitter | Y = ±15 ns, C = ±2° |
| Proc Amp | Video Level = -3 dB to 3 dB / Chroma Level = -3 dB to 3 dB; Setup Level = -15 IRE to 15 IRE / Chroma Phase = -30° to 30° |
| Genlock Phase Control | H Phase = -2 µs to 2 µs; SC Phase = -180° to 180° |
| Temperature | 10°C to 40°C |
| Humidity | 30% to 90% (no condensation) |
| Power | Supplied from UFM frame, 12 V DC to 24 V DC |
| Power Consumption | 17 VA (17 W) |
| Dimensions | 106 (W) x 303 (D) mm (Front board); 106 (W) x 66.1 (D) mm (Rear board) |
| Weight | 0.5 kg |
| Slot Requirement | 1 slot |