Mfd by: Amitec Electronics Ltd. Regd. Off: 504, Nilgiri, Barakhamba Road, New Delhi-110001, India Works: 4/32, Site-4, Industrial Estate Sahibabad, NCR Delhi-201010, India [email protected], www.amitecltd.com +91-120-4371276, +91-98118-39949, +91-98101-93153 1. Satellite Uplink Transmit ter2. Satellite Downlink ReceiverTe chnical specifications: Satellite Communication Lab STC10 Features: * 7 PLL Uplink 5.8GHz & 4 Downli nk chann els in 2.4 GHz. * Tele-co mmand and telemetr y facil ity * Dif fer ent Baud rates USB PC-PC link. * Emulation of variable signal fading, variable thermal noise * Variable propagation del ay . * Variable path los s a t downlink cha nnel * LCD display of PLL synthesized frequency in Transmitter, Receiver and Satellite Emulator* Gold Plated SMA connect or s. * Dish, Patch array for linear & circular polarization. * C/N and S/N measurement facility Frequency : 7 channels in 5.8 Ghz band ; PLL with frequency selection switch. Display : 16 X 2 Backlit LCD indication Spurious output : - 30 dB typical RF Ou tput : 50 Oh ms Un balanc ed SMA RF output level : 0 dBm T ypical Audio 1 & 2 : Int. 1KHz sine wave / Ext Mic Ext. Function Generator waveform Video : Analog Camera compatible Waveform : upto 5MHz Function Generator Digital : Max rate 100KHz typical Baseband : Transmits 3 s ignals simultaneously at each uplink frequency : Select able 4 b it bi nary input w it h selectable 4 bit addresses : T el ecomma nd Fr ame a vail able at digital input Processor : 32 bit processor Bandwidth : 20 Mhz Modulation : 5/ 5.5MHz Audio FM Modulation 8 Mhz Video FM Modulation Power Supply : 100-240V AC 4 7-63Hz Tele-command Enable Frequ ency range : Accuracy : Display : RF Input Z Sensitivity Audio 1out Audio 2out Video Out Digital Down-converterTelemetry Valid/ErrorCorrection RSSI Out 4 channels in 2.4 GHz PLL controlled 0.01% 16X2 Backlit LCD : 50 Oh ms Un balanc ed SMA : -85dBm : Speak er inbuil t/ ou tput : Speak er inbuil t/ ou tput : 5MHz bandwid th, 1V p/ p : Max bit r at e 10 0KHz typi cal TTL USB : PC serial port compatible output : 400- 500MHz output f or s pect rum analysis : 4 bit bi nary output wi th Select able 4 bit addresses : T ele-command Fra me ava ilable at digital output : Received signal st rength output Tec hnical specifications: Transponder Uplink Frequency : Sensitivity : Telemetry Valid/ErrorCorrection Transponder Downlink Fre quency r ang e: Display : 7 channels in 5.8 Ghz band PLL Synth Display : 16 x 2 backlit LCD -85dBm : 4 bit binary o utput with Selectable 4 addresses : Telemet ry Frame available at digital output 4 channels in 2.4GHz PLL controlled 16X2 Backlit LCD Te chnical Specifications: 3. Satellite link EmulatorC & S BAND SATELLITE COMMUNICATION LAB STC10
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Technical specifications:Satellite Communication Lab STC10 Features:* 7 PLL Uplink 5.8GHz & 4 Downlink channels in 2.4 GHz.* Tele-command and telemetry facility* Different Baud rates USB PC-PC link.* Emulation of variable signal fading, variable thermal noise* Variable propagation delay.* Variable path loss at downlink channel* LCD display of PLL synthesized frequency in Transmitter,
Receiver and Satellite Emulator * Gold Plated SMA connectors.* Dish, Patch array for linear & circular polarization.* C/N and S/N measurement facility
Frequency : 7 channels in 5.8 Ghz band ;PLL with frequency selection switch.
Display : 16 X 2 Backlit LCD indicationSpurious output : - 30 dB typicalRF Output : 50 Ohms Unbalanced SMARF output level : 0 dBm Typical Audio 1 & 2 : Int. 1KHz sine wave / Ext Mic
Ext. Function Generator waveformVideo : Analog Camera compatible
Waveform : upto 5MHz Function Generator Digital : Max rate 100KHz typicalBaseband : Transmits 3 signals simultaneously
at each uplink frequency: Selectable 4 bit binary input with
selectable 4 bit addresses: Telecommand Frame available at
digital inputProcessor : 32 bit processor Bandwidth : 20 MhzModulation : 5/ 5.5MHz Audio FM Modulation
8 Mhz Video FM ModulationPower Supply : 100-240V AC 47-63Hz
Tele-command
Enable
Frequency range : Accuracy :Display :RF Input ZSensitivity Audio 1out Audio 2out
Video OutDigital
Down-converter
Telemetry
Valid/Error CorrectionRSSI Out
4 channels in 2.4 GHz PLL controlled0.01%16X2 Backlit LCD
* To setup UPLINK, DOWN LINK and functioning of transponder of a satellite.
* To measure the baseband analog signal parameters in asatellite link.
* To measure the signal parameters in an analogFM/FDMTV Satellite link.
* To study the functionality of a satellite MODEM.* To study the phenomenon of Linear polarization.
* 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 digital baseband signal parameters
in a satcom link.* To setup a RS-232 satellite communication link using
com ports of PC.* To calculate Bit Error Rate in a satcom link.* To measure the Propagation Delay of signal.* To measure pathloss.* To study noise.* To send telecommand and
receive the telemetry Data.
Areas of Experimentation and scope of study
Ser ia l commun ica t ionsoftwareBaud rate: 1200 bps-38,600bpsComport: User Selectable
16. Camera
17. Monitor
Screen AV inputPower SupplyDisplay ModeViewing Angle Adjustable