Satellite Trainer For Electrical Lab Training

Receiver and Satellite Condenser microphone and speaker for audio link Camera and Video to VGA converter Card for video link 2 Dish & 2 Patch for linear polarization study C/N and S/N measurement facility Transmit Audio, Video, Digital/analog data, Tone, Voice, functiongenerator waveforms etc. Receives & demodulates 3 Signals Simultaneously   Technical Specifications Satellite Uplinking Transmitter Frequency : 4 channels in 2.4 to 2.5 Ghz band ; PLL with frequency selection switch & LED indication Spurious output : - 30 dB typical RF Output Z : 75 Ohms Unbalanced RF output level : +3 dBm nominal with wideband RF amplifier with no manual matching required 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 : Analog Camera/VCD compatible Waveform : upto 5MHz function generator Digital : Max rate 100KHz typical Baseband : Transmits 3 signals simultaneously at each uplink frequency Processor : PIC16F4 - 8 bit RISC processor based PLL with 4 Mhz clock Bandwidth : 16 Mhz Modulation : 5/ 5.5MHz Audio FM Modulation 8 Mhz Video FM Modulation Antenna : Detachable Parabolic dish with mount Inputs : separate terminals for different inputs Power Supply : 100-240V AC 47-63Hz   Satellite downlink receiver Frequency : 4 channels in 2.4 to 2.5 Ghz band PLL Controlled ISM Band RF Input Z : 75 Ohms Unbalanced Sensitivity : -80dBm Audio 1out : Speaker inbuilt/output Audio 2 out : Speaker inbuilt/output Video Out : 5MHz, 1V p/p Digital : Max rate 100KHz typical TTL RSSI Out : Received signal strength output for C/N measurement IF : 479.5MHz Antenna : Detachable Parabolic dish with mount Demodulation : Receives & demodulates 3 signals simulataneously Power Supply : 100-240V AC 47-63Hz Satellite link emulator transponder uplink Frequency : 4 channels in 2.4 to 2.5 Ghz band ; PLL Synthesized ISM Band with select switch RF Input Z : 75 Ohms unbalanced Sensitivity : -80dBm   Transponder Downlink Frequency : 4 channels in 2.4 to 2.5 Ghz band ; PLL Synthesized ISM Band Spurious output : - 30 dB typical RF Output Z : 75 Ohms unbalanced RF output level : 0 dBm nominal Path Loss : 30dB variable attenuation Link Fail : Switch to disable link Band limiting : 16MHz fixed typical Antennas : Patch antenna X2 Power Supply : 100-240V AC 47-63Hz Accessories : Camera, microphone, video to VGA converter Card, cables BNC-BNC X2

Features: Emulation of path loss at uplink and downlink Emulation of frequency translation High RF output power and low noise PLL synthesizer in Transmitter,