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The Extron DA4 RGBHV is a four output, rack-mountable, analog distribution amplifiers. It accepts and distributes RGBHV, RGBS, RGsB, RsGsBs, component video, S-video, and composite video on female BNC connectors. In addition, the DA4 RGBHV provides DIP switches for adjusting RGB gain and peaking, as well as for selecting AC or DC coupling. A 9-pin contact closure connector allows for output muting controls when used with a control system.
With 350 MHz (-3 dB) video bandwidth, fully loaded, the DA4 RGBHV Series is perfect for maintaining signal integrity over long cable runs It includes an internal international power supply and is housed in a 1U, full rack width metal enclosure for mounting convenience.
- 350 MHz (-3 dB) RGB video bandwidth, fully loaded
- Compatible with RGBHV, RGBS, RGsB, RsGsBs, component video, S-video, and
composite video signals
- Gain/peaking adjustments
- AC or DC coupling per input
- Output muting control
- 1U, rack-mountable, rugged, metal enclosure
- Internal international power supply
| Video |
| Gain |
Unity (0 dB), 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 |
| Differential phase
error |
<1.0?at 5 MHz |
| Differential gain
error |
<1.0% at 5 MHz |
|
| 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 |
|
| 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 |
? 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) |
|
| Digital audio ?DA6 YUV A only |
| NOTE |
|
Digital audio input/output is available when RGBS is
not used as the video input signal. | |
| Sampling
rates |
32 kHz, 44.1 kHz, 48 kHz, 96 kHz, etcetera |
|
| Digital audio input ?DA6 YUV A only |
| Number/signal
type |
1 Dolby Digital, DTS, AES/EBU |
| Connectors |
1 BNC female |
| Impedance |
510 ohms |
| Nominal
level |
1 V (for consumer level) or 2 V (for professional
level) |
| Min./max. input
levels |
0.5 V to 5 Vp-p |
|
| Digital audio output ?DA6 YUV A only |
| Number/signal
type |
6 Dolby Digital, DTS, AES/EBU |
| Connectors |
6 BNC female |
| Impedance |
75 ohms |
| Output level |
2.5 Vp-p, 75 ohms terminated |
| Max. propagation
delay |
35 ns |
| Max. rise/fall
time |
4 ns |
| Polarity |
Positive or negative (follows input) |
|
| Control/remote ?distribution amplifier (not
applicable for DA6 YUV A) |
| Contact
closure |
(1) 9-pin female D connector |
| Contact closure pin
configurations |
Pin 1 = mute output #1, pin 2 = mute all outputs, pin 3 =
reserved,
pin 4 = mute output #2, pin 5 = GND, pin 6 = mute output #3,
pin 7 = mute output #4, pin 8 = mute output #5, pin 9 = mute output
#6 |
|
| General |
| Power |
100 VAC to 240 VAC, 50/60 Hz, 10 watts, internal,
autoswitchable |
| Temperature/humidity |
Storage: -40 to +158 캟 (-40 to +70 캜) / 10% to 90%,
noncondensing
Operating: +32 to +122 캟 (0 to +50 캜) / 10% to 90%,
noncondensing |
| Rack mount |
|
| DA2
RGBHV |
Yes, with optional 1U rack shelf, part #60-190-01 |
| All other
models |
Yes, with included brackets |
| Enclosure
type |
Metal |
| Enclosure
dimensions |
|
| DA2
RGBHV |
1.7" H x 8.7" W x 9.4" D (1U high, half rack wide)
4.3 cm H x
22.1 cm W x 23.9 cm D |
| All other
models |
1.75" H x 17.5" W x 8.5" D (1U high, full rack wide)
4.4 cm H
x 44.4 cm W x 21.6 cm D
(Depth excludes connectors.) |
| Product
weight |
|
| DA2
model |
2.0 lbs (0.9 kg) |
| DA4
model |
3.7 lbs (1.7 kg) |
| DA6
models |
3.9 lbs (1.8 kg) |
| Shipping
weight |
|
| DA2
model |
4 lbs (2 kg) |
| Other
models |
7 lbs (4 kg) |
| Vibration |
ISTA 1A in carton (International Safe Transit
Association) |
| Listings |
UL, CUL |
| Compliances |
CE, FCC Class A, VCCI, AS/NZS, ICES |
| MTBF |
30,000 hours |
| Warranty |
3 years parts and labor |
| NOTE |
|
All nominal levels are at
?0%. | |
| NOTE |
|
Specifications are subject to change without
notice. | |
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