Continue Shopping View Cart
Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 7pm EST

Free Shipping Promo Box

FREE SHIPPING No Minimum Order!

SHOP MARKERTEK EVERYDAY for all of your needs. Free shipping on almost every order placed on our website.
Special order & oversized freight intensive items ship at an additional cost. Continental US orders only.

Fast Economical International Shipping
Markertek makes it EASY for our international customers to get their orders!

At check-out you can view our very affordable international shipping rates that are ALL-INCLUSIVE with your GUARANTEED LANDED COST and NO SURPRISE FEES!

*Economy International Shipping delivery time is approximately 7-14 days. Economy International Shipping is available to select countries. Not all products are eligible.

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers

Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

Miranda HDA-1851-3RU HD/SD/ASI DA with EQ (including 3RU adaptor)
    Questions? Ask a Markertek Expert:
    800-522-2025 Email

    Miranda HDA-1851-3RU HD/SD/ASI DA with EQ (including 3RU adaptor)

    Manufacturer: Miranda Technologies

    Item #: MIR-HDA-1851-3RU   •   MFG #: HDA-1851-3RU


    List Price:$720.00
    Our Price:$702.20

    free ship
    Availability: Usually ships in 3-10 business days
    This item is currently out of stock and will ship the minute we receive it – typically 3-10 business days. Need it sooner? Expedited delivery options may be available. Email [email protected] or call customer service at 800-522-2025 and we’ll make it happen.



      The HDA-1851 is an HD/SD/ASI DA with up to 9 outputs and automatic equalization for up to 140 meters (Belden 1694A). The HDA-1851 DA supports both HD-SDI (SMPTE-292M) and SDI (SMPTE-259M-C). It also offers signal presence detection and remote reporting. The card's multiformat features make it ideal for applications where HD and SD signals may co-exist.

      • Features

        • HD-SDI input
        • 9 HD-SDI outputs
        • Supports HD-SDI (1.485, 1.485/1.001 Gbps)
        • Supports SD-SDI 270 Mbps
        • 140 m automatic cable equalization
        • Signal presence detection with remote reporting
      • Specifications

        • SMPTE 292M (1.485, 1.485/1.001 Gbps)
        • SMPTE 259M-C (270 Mbps)
        • EN50 083-9 DVB-ASI (270 Mbps)
        • SMPTE 310M/DVB-SSI
        • Cable length:HD: 140 m
        • SD: 300 m
        • Return loss:>15 dB up to 1.5 GHz
        • OUTPUT
        • Signal:SMPTE 292M (1.485, 1.485/1.001 Gbps)
        • SMPTE 259M-C (270 Mbps)
        • Return loss:>15 dB up to 1.5 GHz
        • Jitter:<0.2 UI p-p (wideband)
        • Signal path:10 bits
        • Latency:3 ns
        • ELECTRICAL
        • Power:2 W

      Add Accessories for your HDA-1851-3RU: