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● Description
The Extron IN3252HR is a high performance RGBHV distribution amplifier. This DA includes one input and two outputs on BNC connectors. A video loop-through output on five BNC connectors provides a passive loop-through signal. This enables the ability to loop through to additional amplifiers to create a larger DA system or to drive a local monitor.
The IN3252HR features individual gain controls for red, green, and blue, which allows for gray scale adjustment and boosts the signal to compensate the losses level caused by lengthy cable runs. Proper gain control adjustment can improve image contrast. A single RGB peaking/sharpness adjustment compensates for high frequency loss.
The IN3252HR offers flexible video distribution/line driving capabilities to suit a wide variety of applications including boardrooms, training facilities, home theater, command and control centers, and rental and staging environments. Housed in a compact and rugged metal enclosure, it can be mounted to any flat surface using the optional Extron IN9128 mounting brackets.
● Features
- 400 MHz (-3dB) video bandwidth
- Video inputs and outputs on female BNC connectors
- Video loop-through on five BNC connectors
- Compatible with RGBHV, RGBS, RGsB, RsGsBs, component, high resolution monochrome video, S-video, and composite video signals
- Gain and peaking/sharpness controls
- Rugged, metal enclosure
- External international power supply included
● Specifications
| IN3252HR Distribution Amplifier |
|
| Video |
| Gain |
-3 dB to +3 dB (0.7 to 1.4), adjustable |
| Peaking |
0 to +6 dB @ 100 MHz |
| Bandwidth |
400 MHz (-3 dB) |
|
| Video input and loop-through |
| Number/signal type |
1 RGBHV, RGBS, RGsB, RsGsBs, component video, S-video, composite video input
1 RGBHV, RGBS, RGsB, RsGsBs, component video, S-video, composite video passive loop-through |
| Connectors |
2 x 5 female BNC |
| Nominal level |
0.7 Vp-p for RGB |
| Minimum/maximum levels |
Analog: 0.3 V to 1.5 Vp-p with no offset at unity gain |
| Impedance |
75 ohms (default) or Hi-Z (selectable) |
| Return loss |
<-40 dB @ 5 MHz |
| Input coupling |
AC/DC, jumper selectable |
|
| Video output |
| Number/signal type |
2 RGBHV, RGBS, RGsB, RGBcvS, component video, S-video, composite video (follows input type) |
| Connectors |
2 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 |
<-40 dB @ 5 MHz |
| DC offset |
±100 mV with input at 0 offset |
|
| Sync |
| Input type |
RGBHV, RGBS, RGsB, RsGsBs |
| Output type |
RGBHV, RGBS, RGsB, RsGsBs |
| Input level |
2.0 V to 5.0 Vp-p |
| Output level |
TTL: 5.0 Vp-p, unterminated |
| Input impedance |
510 ohms |
| Output impedance |
50 ohms |
| Max. propagation delay |
40 ns |
| Max. rise/fall time |
9 ns |
| Polarity |
Positive or negative (follows input) |
|
| General |
| External power supply |
100 VAC to 240 VAC, 50/60 Hz, external, autoswitchable; to 9 VDC, 1 A, regulated |
| Power input requirements |
9 VDC, 0.2 A |
| Temperature/humidity |
Storage -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing |
| Rack mount |
No, but furniture mountable with optional brackets |
| Enclosure type |
Metal |
| Enclosure dimensions |
1.6" H x 5.25" W x 4.4" D
4.1 cm H x 13.3 cm W x 11.2 cm D
(Excluding connectors.) |
| Product weight |
1.0 lbs (0.5 kg) |
| Shipping weight |
3 lbs (2 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 |
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All nominal levels are at ±10% | |
| NOTE |
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Specifications are subject to change without notice. | |
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