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UTS offers wide range of products in Wireless communications, RADAR, SONAR, EDA and Energy sectors. With the long standing IP core development experience, UTS offered products use latest algorithms and technological developments, to provide better features than existing products. UTS products take best out of the latest FPGA/GPU/CPU technologies to offer improved features compared to legacy processor based products.
UTS being ISO 9001:2008 certified company, follows standard procedures while executing the projects, to ensure  long term success to client, by delivering fully verified, reusable and well documented software and hardware modules.
Unifying Software & Hardware
PCM Signal Simulator

Contact ewip@unistring.com for more details.
Telemetry test ranges provide effective means of receiving data from multiple on board sensors for post flight analysis. The flight data collection without loss of information is very crucial in telemetry. To ensure that receiver units are ready to handle practical

The UTS's PCM signal simulator is modern method for injection mode test and validation of PCM systems. It supports both standard and non-standard PCM formats for testing missile and space telemetry.Frame header and payload sizes are configurable. The simulator is offered with user friendly GUI for parameter configuration and control.
Parameter / Feature Value
Word length 3 to 32 bits
Minor frame length 2 to 32k words per minor frame
Major frame length 1 to 1024 minor frames per major frame
Bit rate 10kbps to 20Mbps for NRZ, upto 10Mbps
for bi Ų
Bit order MSB or LSB, selectable
Byte ordering Big Endian or Little Endian
Frame Sync pattern up to 64 bits
Frame Sync location Beginning or end of the frame (selectable)
Parity Odd or even or none, selectable.
Parity Bit Position LSB or MSB, selectable
Major Frame sync
Selectable from SFID, URC & FCC.
SFID counter Increment or decrement, programmable

SFID position
Anywhere in the major frame or minor
frame, configurable
Embedded message
Supports 32 embedded IRIG messages that
can be programmed through GUI. The
position of embedded frame in main frame
is programmable and embedded frame can
occur at commuted or sub commuted
Type of embedded
Simulator supports embedded IRIG, MIL-1553 and video as part of main frame.Video data can be taken from an MP4 file or PAL/NTSC video from external source.Tagged frame & sync frame support and configurable as com, sub-com, super-com
Signal generation
In built math functions for sine, cosine,square, ramp and triangular waveforms.User defined waveforms also can be loaded.
Error simulation
Error injection is supported in sync and SFID
patterns at configurable bit locations in the selected range of frames.
Pre modulation filter
Pre-mod filters with bandwidth 0.7 and 1.4 times for NRZ and BiŲ codes respectively.Other filter types can be supported (optional)
Output codes NRZ-L/M/S, BiŲ-L/M/S and RNRZL based on
user selection
Output Levels TTL and RS-422
I/O SMA C connectors (Multiple outputs can be
Configure the frame format of main frame and embedded frames.
Inject errors
Add/delete embedded frames
Data validation to check conflicts in word and frame addresses.
Click here to download data sheet  PCM Signal Simulator
Wide range of data rate support
Configurable frame lengths and number of channels.
Configurable frame lengths and number of
Embedded video support from file or external source
Configurable output codes
Support for different PCM codes
User friendly GUI interface to
Available both in embedded form factor and PC integrated solution.
Remote control (optional feature)
Model No
Key Features
Table - Features and Specifications of PCM Signal Simulator