Reference Information - Extron electronics DA2 RGBHV User Manual

Reference Information

Specifications
Video
Gain ............................................... 0 dB (unity), or 1.1 dB (110%), switch-
selectable
(When input = 0.7 V, output = 0.7 V or
0.8 V, respectively.)
Peaking .......................................... 0 dB or +6 dB at 100 MHz, switch-
selectable
Bandwidth .................................... 350 MHz (-3 dB), fully loaded
Video input
Number/signal type
DA6 YUV A ...................... 1 RGBS (only when the digital audio
channel is not used), RGsB, RsGsBs,
component video, S-video, composite
video
All other models .............. 1 RGBHV, RGBS, RGsB, RsGsBs,
component video, S-video, composite
video
Connectors
DA6 YUV A ...................... 3 or 4 BNC female (the fourth can be used
for digital audio input instead of video
sync)
All other models .............. 5 female BNC
Nominal level (at unity gain) ..... 1 Vp-p for Y of component video and
S-video, and for composite video
0.7 Vp-p for RGB
0.3 Vp-p for R-Y and B-Y of component
video, and for C of S-video
Minimum/maximum levels ...... Analog: 0.3 V to 1.5 Vp-p with no offset at
unity gain
Impedance .................................... 75 ohms
Horizontal frequency .................. 15 kHz to 180 kHz
Vertical frequency ....................... 15 Hz to 170 Hz
Return loss .................................... <-38 dB @ 5 MHz
DC offset (max. allowable) ......... 5.0 V (in AC coupling mode)
Input coupling .............................. AC/DC, switch-selectable
A-2 DA RGB/YUV Distribution Amplifiers • Reference Information
Video output
Number/signal type
DA6 YUV A ...................... 6 RGBS (only when the digital audio
channel is not used), RGsB, component
video, S-video, composite video (follows
input type)
All other models .............. 2, 4, or 6 RGBHV, RGBS, RGsB, RsGsBs,
component video, S-video, composite
video (follows input type)
Connectors
DA6 YUV A ...................... 6 x 4 BNC female
All other models .............. (2, 4, or 6) x 5 BNC female
Nominal level ............................... 1 Vp-p for Y of component video and
S-video, and for composite video
0.7 Vp-p for RGB
0.3 Vp-p for R-Y and B-Y of component
video, and for C of S-video
Minimum/maximum levels ...... 0.3 Vp-p to 1.5 Vp-p (follows input)
Impedance .................................... 75 ohms
Return loss .................................... <-44 dB @ 5 MHz
DC offset ....................................... ±5 mV with input at 0 offset
Sync
Input/output type
DA6 YUV A ...................... RGBS (only when the digital audio
channel is not used), RGsB, RsGsBs
All other models .............. RGBHV, RGBS, RGsB, RsGsBs
Input level ..................................... Analog or TTL: 0.5 V to 5 Vp-p
Output level .................................. TTL: 5 Vp-p, unterminated
Input impedance .......................... 510 ohms
Output impedance ...................... 75 ohms
Max. input voltage ...................... 5.0 Vp-p
Max. propagation delay .............. 35 ns
Max. rise/fall time ....................... 4 ns
Polarity .......................................... Positive or negative (follows input)
DA RGB/YUV Distribution Amplifiers • Reference Information A-3