FOR-A Corporation FA-125
Frame Synchronizer & TBC

FA-125

The FA-125 is a low cost Time Base Corrector / Frame Synchronizer. It corrects by up to one full frame the time base error/ phase shift problems that can occur during record/playback of composite signals when using heterodyne process VTRs.

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.
• 4:2:2 component internal signal processing.

Specifications:

• Standard: FA-125: NTSC
• Video Input: 
     * Analog composite: 1.0Vp-p, 75 ohm, 1 ea., BNC
     * Y/C: Y: 1.0Vp-p, C: 0.286Vp-p, 75 ohm, 1ea., 4-pin S-connector
• Reference Input: BB: 0.429Vp-p, 75 ohm or loopthrugh, 1ea., BNC
• Video Output:
     * Analog composite: 1.0Vp-p, 75 ohm, 2ea., BNC
     *  Y/C: Y: 1.0Vp-p, C: 0.286Vp-p, 75 ohm, 1ea., 4-pin S-connector
• Signal Processing: 4:2:2 component
• Correction Range: 2 fields (field inversion prevented)
• Sampling Frequency: Y: 13.5MHz, C: 6.75MHz
• Quantization: 10-bit
• Frequency Response: 100kHz - 4.2MHz: -0.5dB - +0.5dB, 4.2MHz - 5.0MHz: -1dB - 0dB, roll off above 5MHz
• S/N Ratio: 56dB (without quantization noise)
• DG / DP: 2% / 2°
• Residual Jitter: Y: +/-15ns, C: +/-2°
• Process Control:
     * Video Level: -3dB - +3dB / Chroma Level: -3dB - +3dB
     * Setup Level: -15 IRE - +15 IRE / Chroma Phase: -30° - +30°
• Genlock Phase Control: H Phase: -2µs - +2µs / SC Phase : -180° - +180°
• Temperature / Humidity: 10ºC - 40ºC / 30% - 90% (no condensation)
• Power: 100VAC - 240VAC +/-10%, 50/60Hz
• Consumption: 29VA (19W) at 100VAC , 37VA (20W) at 220VAC
• Dimensions (W x H x D): 212 x 44 x 350 mm
• Weight: Approx. 2.5 kg
• Accessories: Operation manual / AC cord
• Options: Single mount or dual mount rack brackets

Our Part #  FA125