Description : The EAP-70D is an SDI embedded audio processor / automatic level controller, which allows audio to be reconfigured to match a station's infrastructure. This unit will allow you to process up to 4 channels (1 group) of audio. Audio processing includes audio ALC, manual gain, phase inversion, mute, shuffling and mixing. All audio channels can be mixed multiple times, and re-embedded into different audio channels.

The EAP-70D has one composite analog video output and dual mono/stereo analog audio output for monitoring or other use.
The EAP-70D generates up to 4 audio level meters for display in the composite analog video output or with RCP70D. This allows the signals to be controlled and monitored more effectively, seeing and hearing (with RCP70D) changes to the signal.
The EAP-70D has two modes for audio level control, ALC or manual gain control, which are selectable for different purpose. The ALC is exceedingly effective at controlling levels.
It controls the average output level around -20dBFS and limits the peaks below -8 dBFS, the combination of averaging the level around -20dBFS and of holding peaks below -8 dBFS packages the audio perfectly for natural sound quality and for most transfer purpose.

	SDI input with auto-detection on 525/625
	10-bit processing (video)
	Audio processing of 4 channels of embedded audio
	ALC or manual gain control
	Audio Level Meter Provides composite analog video output and dual
	mono/stereo analog audio to monitor

Serial Digital Video Input Quantity 1 Standards 259M-C 270 Mb/s; 525/625 auto sensing Connector BNC per IEC 169-8 Impedance 75 Ohms Return Loss >18 dB to 270MHz Signal Level 800mV ±10% Equalization Auto EQ to 300m Serial Digital Video Output Quantity 2 Standards 259M-C 270 Mb/s; 525/625 auto sensing Connector BNC per IEC 169-8 Impedance 75 Ohms Return Loss >18 dB to 270MHz Signal Level 800mV ±10% DC Level 0.0 V ±0.5 V Overshoot <10% of amplitude (all outputs terminated) Rise and Fall Times 400 to 1000ps(20% to 80% amplitude) Jitter <500ps Composite Analog Video Output Quantity 1 Standards NTSC, PAL-B Impedance 75 Ohms Return Loss >40 dB to 5.75MHz JitterQuantizing 8 bits Frequency Response ±0.25dB to 5MHz Differential Gain <1.5% Differential Phase <1.2° DC Offset ±50mV On Screen Level Meters (Composite Analog Video) Quantity 4 Display 52-segment

Chroma/Lum Delay <1.5ns Chroma/Luma Gain ±1.5% Transient Response <0.5% K Factor Signal to Noise >54dB RMS to 5MHz Analog Audio Output Quantity 2 Connector 3-pin Connector (male) D/A Resolution 24-bit Output Operating Levels +24, +22, +20, +18dBu, balanced, 36kohms Maximum Output Level +24 dBu (66ohms) Sampling Rate 48 kHz THD+N >90 dB@1KHz Cross Talk >95dB, 20-20KHz Freq. Response <±0.2dB, 20-20KHz Hum & Noise >70dB below full output SNR >100dB Audio Processing Signal Patch 20 or 24 bits Sampling 48KHz AGC Silence Gate -30 to -50 dBFS AGC Leveler -20dBFS AGC Peak Limiter -8 dBFS AGC Output Gain ±6dB, 0.5d B step Manual Gain -96dB to +12dB, 0.5dB step General Specifications Magnetic Shielding <1 gauss any adjacent surface Chassis Type 1RU, 19" rack mounting Power Consumption <5W Power Supply 100-240 VAC, 50/60H Dimensions (HxWxD) 44.5x483x320mm Scale 0 to -52dBFS Dynamics VU & PPM/True Peak Simultaneous Midscale Resolution 1dB

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