Used Wegener Unity 4000 For Sale

Asking Price
$100
Stock:
Only 1 Available on the Marketplace!
Seller:
Member ID 47637 - avatar

lisa t.

Member since: January 2012

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Name:
Wegener Unity 4000
Listing Reference:
451544
Price:
$100
Location:
USA
Age:
2005
Description:

UNITY 4000 MPEG VIDEO INTEGRATED RECEIVER DECODER

These items are sold AS-IS - some have known defects. We have approximately 20 in stock. Some defects are less complicated and mildly cosmetic to some involving sound/audio issues. Most units have been tested and can specify the exact issue that the unit has upon request.

The model number on these units is
UTY4000-2-0000-0023.



The UNITY 4000 IRD is an integrated receiver/decoder designed to receive SCPC or MCPC DVB-compliant digital video signals transmitted by satellite. The input to the IRD is an L-band (950-2150 MHz) RF signal which is processed to produce composite video, audio, e-mail output, auxiliary data, and relay cueing signals. The IRD is fully network-controlled via the WCI COMPEL control system.

The optional decryption feature for the IRD allows for use of WCI conditional access. Authorization of each IRD is under network control. In addition to network control, the IRD features a front-panel LCD interface for gathering local status information. In addition, limited control of the IRD (if allowed by the COMPEL network) may be implemented via serial port, connecting either to a local terminal (or via phone modem) to a remote terminal.

The IRD has expansion ports for up to two add-in modules. The UNITY 4000 IRD features several separate hardware components: The DC switching power supply, the main motherboard, an L-band DVB receiver, front-panel keypad controller card, a front-panel LCD assembly, and the L-band RF switch. The DC switching power supply provides all internal regulated DC power. The L-band RF switch is installed in the Module 2 expansion slot, and provides network or (if allowed by the network) local user selection of up to four separate RF feeds. The selected RF feed output is connected to the DVB-compliant L-band receiver card.

This card tunes and demodulates the input QPSK carrier, and then applies two layers of error correction decoding. Its output is the original (possibly encrypted) multiplex MPEG transport stream which was input to the uplink IF modulator. This stream then feeds the main motherboard, which decrypts (if necessary) the stream and then demultiplexes out the selected video and audio elemental streams. These are, in turn, de-compressed and converted back to the original analog source material for output.

Meanwhile, the user may query the IRD using the front-panel keypad for input and the LCD to read the returned status information.

Used equipment can sell very quickly. Contact the seller asap to discuss this Wegener Unity 4000.

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Asking Price
$100
Stock:
Only 1 Available on the Marketplace!
Seller:
Member ID 47637 - avatar

lisa t.

Member since: January 2012

More listings by this seller

Make an Offer Ask the Seller a Question
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