Used Snell IQSDA30 Dual Channel 3G-SDI DA

This Used Snell IQSDA30 3G-SDI Reclocking Distribution Amplifier is in a very good condition and in full working order as well it comes with 3 months warranty. We have multiple units available all in full working order and in very good condition.

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Please note this is an Used Snell IQSDA30 3G-SDI Reclocking Distribution Amplifier. ES Broadcast carefully tests all used equipment prior to sale, and offers a three-month warranty. Images shown are for illustrative purposes only and may not be of the specific model offered for sale. Accurate pictures of this model are available on request.

The Snell IQSDA30 Dual Channel 3G/HD/SD-SDI Re-clocking Distribution Amplifier with RollCall

The IQSDA30 provides dual inputs with 3 outputs per input for distribution of HD-SDI 3 Gbit/s, 1.5 Gbit/s or 270 Mbit/s SD-SDI signals in a single width package.
Its 80m 3G, 180m HD input equalization performance and non re-clocking distribution of wide-band signals make it ideal for all distribution applications.
For HD/SD only applications a HD/SD-SDI version is available, with an option to upgrade firmware for 3Gbps operation when required.


  • Dual channel Intelligent 3Gbps SDI, HD-SDI and SD-SDI re-clocking distribution amplifier
  • Will distribute DVB-ASI and other wide-band signals
  • Equalizes up to 80m at 3 Gbit/s, 180m at 1.5 Gbit/s and more than 350m at 270 Mbit/s when using Belden 1694A cable
  • Standards supported:
  • – 3G-HD to SMPTE424M
  • – HD-SDI to SMPTE292M
  • – SD-SDI to SMPTE259M-C
  • – DVB-ASI
  • RollCall monitoring allows all signal paths to be managed
  • Extremely compact – up to 32 channels in 3RU – for use where space is at a premium
Inputs and Outputs
Signal Input
SDI inputs 2 x
Input cable length
Up to 80m Belden 1694A @ 3 Gbit/s
Up to 180m Belden 1694A @ 1.5 Gbit/s
>350m Belden 1694A @ 270 Mbit/s
Signal Outputs
SDI outputs x 3 per input
Power OK (Green)
CPU OK (Green flashing)
Input 1 OK (Green), Bypass (Orange), Loss (Red)
Input 2 OK (Green), Bypass (Orange), Loss (Red)
RollCall Functions
Input 1 (2) select Auto, 3G, HD, SD, DVB-ASI, Bypass (reclocking off)
Input status Present, Loss/Unknown, Data Rate
Input 1 (2) Type
Input 1 (2) Data Rate
Input 1 (2) Present
Input 1 (2) Error
Input 1 (2) Loss
RollTrack controls
On/Off, Index, Source, Address, Command, Status, Sending
RollTrack outputs
Input 1 (2) Present
Input 1 (2) Rate Unknown
Input 1 (2) Loss
Input 1(2) 3G
Input 1(2) HD
Input 1(2) SD
Other Controls / User memories
Name, save and recall 16 user memories
3Gbit/s SDI, SMPTE 424M
1.5Gbit/s HD-SDI, SMPTE 292M
270 Mbit/s SDI, SMPTE 259M-C / DVB-ASI
Connector / format
BNC/ 75ohm panel jack on standard SAM connector panel
Return loss
>-15dB (270Mbit/s, 1.5Gbit/s)
>-10dB (3Gbit/s)
Output jitter
SD-SDI 0.2 UI (10Hz) / 0.2 UI (1KHz)
3G/HD-SDI 1.0 UI (10Hz) / 0.2 UI (100KHz)
Power Consumption
Module power consumption
3 W Max (A frames)
4 W Max with relay rear (A frames)
3 PR Max (B Frames)
3 PR Max with relay rear (B frames)