Satellite Communication Trainer
Price:
Get Latest Price
In Stock
Product Specifications
| Frequency | PLL controlled |
| Display | LCD 16x2 |
| Output Z | 75 Ohms |
| Output level | +3 dBm |
| Path loss | Upto 35dB |
| Bit rate | 500KHz |
| Sensitivity | -85dBm |
| Features | Microwave operation Signal emulation PC communication Video & audio links Antenna variety Error checking Variable delay High RF output Low noise |
Product Overview
Key Features
OMEGA TYPE STC-24 Satellite Communication Training System is the first of its kind using actual techniques of satellite communication. It can uplink a given signal to a satellite link emulator, which can be stationed up to 100 feet away. The satellite will then re-transmit the same signal at a different frequency to a downlink station, which will receive the signal. Audio signal can be fed through a condenser microphone provided at Transmitter and reproduced on built-in loud-speaker at Receiver. Video signal can be sent from CCD camera and viewed on a video monitor provided with the system. Actual emulation of satellite communication link can be performed with emulation of path loss, propagation delay, noise, fading, etc.
Features:
* Microwave operation
* Tele-command and telemetry facility
* Manchester encoding & CRC error checking based PC-PC communication
* Emulation of signal fading, thermal noise
* Variable propagation delay.
* Variable path loss at two ends of uplink and downlink channels
* High RF output power and low noise
* Digital display of PLL synthesized frequency in Transmitter, Receiver and Satellite Emulator
* Condenser microphone and speaker provided for audio link
* Camera and monitor provided for video link
* Satellite emulator has built-in antennas, frequency transponder for communication link
* Helix (LHCP & RHCP), Yagi, Dish & Patch antennas provided for linear & circular polarization study
* Signal monitoring outputs at uplink & downlink
Satellite Uplinking Transmitter
Frequency : PLL Controlled ISM Band
Display : LCD 16X2 Backlit
Spurious output : - 30 dB typical
RF Output Z : 75 Ohms Unbalanced
RF output level : +3 dBm nominal
Path Loss : Upto 35dB variable attenuation
Audio 1 : Int. 1KHz sine wave / Ext Mic Ext. Function Generator waveform
Audio 2 : Int. 1KHz sine wave / Ext Mic Ext. Function Generator waveform
Video : Colour/Monochrome Camera/VCD
Waveform : upto 5MHz Function Generator
Digital : Max bit rate 500KHz typical
RS232 : PC serial port compatible encrypted input (19200, 8,N,1)
Tele-command : Selectable 4 bit binary input with selectable 4 addresses
Enable : Telecommand Frame available at digital input
FM deviation : Variable onl audio and video/data
Satellite Downlink Receiver
Frequency : PLL Controlled ISM Band
Display : LCD 16 X 2 Backlit
RF Input Z : 75 Ohms Unbalanced
Sensitivity : -85dBm
Path Loss : 20dB typical variable attenuation
Audio 1out : Speaker inbuilt/output
Audio 2 out : Speaker inbuilt/output
Video Out : 5MHz bandwidth, 1V p/p
Digital : Max bit rate 500KHz typical TTL
Rs232 : PC serial port compatible decrypted output (9600, 8, N, 1)
Satellite Receiver
Down-converter : 479.5 Mhz output for spectrum analysis
Telemetry : 4 bit binary LED output with Selectable 4 addresses
Valid/Error : Tele-command Frame available at Correction digital output
- RSSI Out : Received signal strength output for C/N measurement
Satellite Link Emulator
Transponder Uplink
Frequency : 2.4, 2.427, 2.454 & 2.481 GHz PLL Synthesized ISM Band
Display : 16X2 LCD Backlit
RF Input Z : 75 Ohms Unbalanced
Sensitivity : -85dBm
Uplink Path Loss : 20dB typical variable attenuation
Telemetry : 4 bit binary LED output with Selectable 4 addresses
Valid/Error : Telemetry Frame available at Correction digital output Transponder Downlink
Frequency : 2.4, 2.427, 2.454 & 2.481 GHz PLL Synthesized ISM Band
Display : 16X2 LCD Backlit
Spurious output : - 30 dB typical
RF Output Z : 75 Ohms Unbalanced
RF output level : +3 dBm nominal
Path Loss : Upto 25dB variable attenuation
Tele-command : Selectable 4 bit binary input with selectable 4 addresses
Enable : Telecommand Frame available at digital input
Test Output : Audio 1, Audio2, Video, Digital
Down-converter : To spectrum analyzer 479.5 MHz
RSSI Out : Received signal strength output for C/N measurement
Band limiting : 18MHz fixed typical
Noise addition : Variable
Signal delay : upto
Signal fading : Variable 10dB
Antennas : Microstrip Yagi X2, Helix LHCP X2 & RHCP X2, Microstrip Patch X2, 25 cm dia Parabolic reflector with 0.25 f/d typical X2
Mount : Antenna tripod mount X2
Software : PC Serial communication software on CD
Accessories : Camera, Microphone, monitor, Cables BNC-BNC X6, Tee connector X2, RS 232 Rx & Tx cables
List of Experiments:
* To set up an active & passive satellite communication link and study their difference. To study the advantages of satellite communication. To
study the communication satellite link design: process of transmitting a signal to a satellite (UPLINKING), reception of same signal via
satellite (DOWN LINKING) and functioning of transponder of a satellite.
* To measure the baseband analog signal parameters in a satellite link.
* To measure the signal parameters in an analog FM/FDMTV Satellite link.
* To study the functionality of a satellite MODEM.
* To study the phenomenon of Linear and Circular polarization of antennas.
* To measure the C/N ratio.
* To measure the S/N ratio.
* To study the effect of fading and measure the fading margin of a received signal.
* To measure the Propagation Delay of signal in a satcom link.
* To measure the digital baseband signal parameters in a satcom link. To measure the range of baud rates that the system can support.
* To send telecommand and receive the telemetry Data and study the operation of a codec
* To setup a RS-232 satellite communication link using RS 232 ports.
* To calculate Bit Error Rate in a satcom link.
Company Details
Focusing on a customer-centric approach, Omega Electronics has a pan-India presence and caters to a huge consumer base throughout the country. Buy Educational Aids in bulk from Omega Electronics at Trade India quality-assured products.
Business Type
Exporter, Manufacturer, Supplier
Establishment
1962
GST NO
08AAAFO4885D1Z7
Certification
ISO 9001:2000
Related Products
Kids Abacus - 7 Rods, Multicolor Beads on Black Frame | Plastic Educational Toy for Learning Shapes, Colors, and Numbers
Precision Craftters
Coimbatore, Tamil Nadu
Write Mark Direction Board - Premium Steel & Aluminium Build, Various Sizes & Durable Visibility
Write Mark Display Systems
Bengaluru, Karnataka
Biological Models - Premium Quality Plastic, Various Anatomical Sizes , Highly Detailed Human and Plant Representations
Royal Scientific Works
Ambala Cantt, Haryana
More Product From This seller
Seller Details
GST - 08AAAFO4885D1Z7
RatingJaipur, Rajasthan
Marketing Manager
Mr. Lokendra Agarwal
Address
Plot No.B-28, Fateh singh scheme, opp. rajputana palace, Jaipur, Rajasthan, 302006, India
Educational Aids in Jaipur
Report incorrect details
