For.A UFM-30MUX 3G/HD/SD Digital Audio Multiplexer

For.A UFM-30MUX 3G/HD/SD Digital Audio Multiplexer

For.A UFM-30MUX 3G/HD/SD Digital Audio Multiplexer

For.A UFM-30MUX 3G/HD/SD Digital Audio Multiplexer

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  • 1Description
The UFM-30MUX 3G/HD/SD Digital Audio Multiplexer from For.A is a module-type digital audio multiplexer designed to superimpose 4 stereo pairs of AES/EBU signals onto 3G-SDI, HD-SDI or SD-SDI signals. One AES input feed can also be used as LTC input which also allows multiplexing time code on the ANC (ancillary data) area of the SDI output. You can freely assign any 24-channel audio source to any of the 16 embedded audio channels of SDI input. The unit includes a sample rate converter for AES/EBU inputs and enables the SDI signal input to bypass output when the power is turned off or bypass mode is selected. This unit requires the UF-112 or the UF-106B frame chassis.
Multiplexes 4 pairs of AES/EBU signals (8 channels) onto SDI signals
Supports 3G-SDI Level A/B
Free assign any 24-ch audio source (16 SDI de-embedded and 8 AES/EBU input) to any of 16 embedded audio channels of SDI output
Includes sample rate converter for AES/EBU input
Switching from AES IN 7/8 to LTC IN allows LTC input support. Time code can be embedded into the ANC area of SDI Output
Enables SDI signal input to bypass output when the power is turned off or bypass mode is selected
In the Box
For.A UFM-30MUX 3G/HD/SD Digital Audio Multiplexer
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description
    Connectors 1 x BNC 3G/HD/SD-SDI input
    1 x BNC 3G/HD/SD-SDI output
    4 x BNC digital audio input
    1 x BNC LTC timecode input
    Controls 1 x Operate/lock switch
    1 x AES/LTC switch
    1 x Up/down switch
    1 x Menu control
    Video Format 3G-SDI: 1080/59.94p, 50p, 60p (Level A/B)
    HD-SDI: 1080/59.94i, 50i, 60i, 1080/30p, 29.97p, 25p. 24p, 23.98p, 24psF, 23.98psF, 720/59.94p, 50p, 60p, 24p, 23.98p, 1035/59.94i, 60i
    SD-SDI: 525/60, 625/50
    Auto-switching formats
    SDI 3G-SDI: 3 Gbps
    HD-SDI: 1.5 Gbps
    SD-SDI: 270 Mbps
    75 Ω
    Audio Inputs SDI Embedded
    3G/HD-SDI: 16 channels, Sampling Rate: 48 kHz
    16/20/24-bit synchronous/asynchronous (per 4ch)
    (asynchronous supports 32 kHz and 44.1 kHz)
    SD-SDI: 16ch
    Sampling Rate: 48 kHz, 16/20-bit synchronous
    Unbalanced 75 Ω
    Sampling Rate: 32 kHz, 44.1 kHz, 48 kHz, 16/20/24-bit
    Audio Outputs SDI Embedded
    3G/HD-SDI: 16 channels, Sampling Rate: 48 kHz
    16/20/24-bit synchronous/asynchronous (per 4ch)
    (asynchronous supports 32 kHz and 44.1 kHz)
    SD-SDI: 16 channels, Sampling Rate: 48 kHz, 16/20-bit (Synchronized with Video)
    Timecode Input LTC 1.0 V pp ±6 dB
    Video Delay SDI in/out: 1 hour or minimum delay (select on menu screen)
    Minimum delay: less than 4 μs

    Remapping SDI input embedded audio is not supported under the minimum delay mode

    Audio Delay Less than 1.8 ms
    Temperature & Humidity 32 to 104°F (0 to 40°C) 30% to 85% non condensing
    Power Supply 24 VDC from UFM frame
    Power Draw 0.4 A
    Dimensions (W x D x H) 4.3 x 11.5 x 0.8" (10.9 x 29.3 x 2.0 cm)
    Weight 1.1 lb (0.5 kg)

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