AAS HD-SDE-122R SD/HD/3G-SDI Distribution Amplifier/Extender

AAS HD-SDE-122R SD/HD/3G-SDI Distribution Amplifier/Extender

AAS HD-SDE-122R SD/HD/3G-SDI Distribution Amplifier/Extender

B&H # AAHDSDE122R MFR # HD-SDE-122R
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AAS HD-SDE-122R SD/HD/3G-SDI Distribution Amplifier/Extender

AAS HD-SDE-122R SD/HD/3G-SDI Distribution Amplifier/Extender

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Product Highlights

  • For Analog CCTV Cameras
  • 1 x BNC Input, 2 x BNC Outputs
  • Duplicates SDI Input
  • Auto SD-SDI/HD-SDI Detection
  • Aluminum Construction
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  • 1Description

The HD-SDE-122R SD/HD/3G-SDI Distribution Amplifier/Extender from AAS receives an SDI video input, re-clocks, equalizes the signal, and then distributes it to two identical outputs. It splits an SDI or HD-SDI video source into two HD-SDI or SD-SDI displays at the same time. Input power will be split between the two BNC outputs. If only one BNC output is in use, cover the second BNC output with the BNC-to-RCA cover connector.

Distributes and extends SDI video signals (3G-SDI, HD-SDI, SD-SDI)
Transmits signals with data rates up to 1485 Mb/sec
Supports SMPTE 292M and SMPTE 259M type signals
Two separately buffered outputs
Cable equalization (Beldon 1694A) and signal retiming
Dual-color LED indication of input lock and rate
Passes all ancillary data
Re-clocking function capability with unlimited repeater connection
UPC: 721405356201
In the Box
AAS HD-SDE-122R SD/HD/3G-SDI Distribution Amplifier/Extender
  • 12VDC 1A Power Adapter with Locking Power Connector
  • BNC-to-RCA Cover Connector
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description
    SDI Standards 3G-SDI, SD-SDI, HD-SDI
    Detection Method Automatic HD/SD-SDI
    Supported Protocols SMPTE 259M, SMPTE 292M, and SMPTE 344M
    Video Bandwidth 2.97 Gbps
    2.97/1.001 Gbps
    Data Rates 270, 1483, 1485 Mbps
    Video Support HD: 720p at 50/59.94/60 fps, 1035i at 50/59.94/60fps , 1080i 50/59.94/60 fps, 1080p at 24/30 fps
    SD NTSC at 59.94 Hz, PAL at 50 Hz
    SDI Signal Type SMPTE-292M, SMPTE-259M
    Output Impedance 75 Ohms
    Cable Equalization Unlimited repeater connection
    RP-918 Pathological Patterns Immune
    PCB Stack-up 4-layer board (impedance control differential 100 Ohms, single 50 Ohms)
    Input 1 x BNC (SDI)
    Output 2 x BNC (SDI)

    If only 1 BNC output is in use, cover the 2nd BNC output with the included BNC-to-RCA cover connector.

    BNC Connector 75 Ohms interlocked socket
    Eye Pattern Characteristics Amplitude: Within 800 mV ±3% (< 10%)
    Rise Overshoot: Less than 2% (< 10%)
    Fall Overshoot: Less than 2% (< 10%)
    Long Time Jitter: 0.195 UI (< 1.0 UI)
    Timing Jitter: 0.195 UI (< 1.0 UI)
    Alignment Jitter: 0.127 UI (< 0.2 UI)
    Fixedness Inter-locked power supply
    Power Input 5 to 24 VDC with locking power connector
    Power Consumption 4 W
    Operating Temperature 32 to 104°F (0 to 40°C)
    Storage Temperature -4 to 140°F (-20 to 60°C)
    Relative Humidity 20 to 90%, non-condensing
    Housing Material Aluminum
    Dimensions 5.7 x 3.2 x 1" (145 x 80 x 25 mm)
    Weight 0.66 lb (300 g)
    Packaging Info
    Package Weight 0.65 lb
    Box Dimensions (LxWxH) 6.7 x 5.9 x 1.5"
    HD-SDE-122R SD/HD/3G-SDI Distribution Amplifier/Extender is rated 4.3 out of 5 by 3.
    Rated 5 out of 5 by from Heavy Production Schedule We're using these amps to extend our SDI signal beyond the 330ft limit. Both units are being used in outdoor situations After weeks of use they seem to be doing the job. No drops, no issues. All I can say is that the product works well and the price was great. It gets my recommendation.
    Date published: 2014-09-04
    Rated 5 out of 5 by from Works as described This was my second time buying this. Works as described after being dropped
    Date published: 2016-12-05
    Rated 3 out of 5 by from When they work they're great. When they don't... I bought about 15 of these for a live event my company was hired to produce in Singapore. We needed to run multiple SDI signals 900ft for the week long event, outdoors in all weather conditions and at low cost. These were the cheapest option I could find to do the job so I bought them, plus a few extras, figuring if they didn't work well I could rent some in country if needed. We used up to 300ft runs of Belden 1694F cable and used these to repeat the signal all the way, sometimes having three in the line. The biggest benefit of these little guys is the cost. They are significantly lower cost than AJA or Blackmagic with seemingly identical specs. They amplify and reclock the video and embedded audio signal. The added flexibility of splitting the signal is a nice bonus. They are also 110-220V compatible (as most small electronics are) so we could use them in Singapore without an adapter. On-site they worked great. We had multiple sets of four of them in a plastic waterproof bin in the sun in 90 degree tropical heat and humidity. I fully expected some of them to overheat, but they never did. I was extremely satisfied after the event. Now the negative. At our next event I was disappointed to find that two of the units were no longer working. They have a 1 year warranty so I contacted the manufacturer but after multiple attempts I never got a response. I contacted B&H and they said they would help me work with the vendor to get the warranty taken care of, but they also didn't get a response after contacting them and then they didn't do anything more for me either. The warranty period eventually lapsed and I was out of luck. Bottom line, these are great when they work, but they seem to have a relatively short lifespan. I now basically expect 10-15% of them to fail within a year. That being said, I still buy them, since it's still cheaper to buy these and replace them when they fail than buy the expensive alternatives. Just make SURE you always have spares on hand.
    Date published: 2016-07-22
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