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| COMMUNICATION SYSTEM TRAINER
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Salient Features - Can learn and experiment about variety of communication mediums ( AM,FM,FO,Wired ) & methods (Modulation / Demodulation– Analog/Digital )
- Covers Analog communication , Digital communication , Fiber optics characteristics as well as communication , Wired communication through various modular experiment panels.
| TECHNICAL SPECIFICATIONS OF MASTER UNIT | | CommunicationMedium | FM (Wireless) | AM (Wireless) | Fiber Optics | Transmitter
a) Carrier
b) I/P Ampl. I/P Freq.
c) Power O/P | Factory Tuned to 98 MHz with built in FM(VCO) | 500KHz to 1.5MHz | TTL BW - 50KHz Analog BW – Audio | | 0-5 Vpp (digital) Audio range. | 0-5 Vpp (digital) Carrier modulated i/p(audio range) | 0-5 Vpp (digital) Modulated i/p (audio) | 100mW | | Receiver | External 5 BS5 for antenna connection, 2nd IF i/p, 2nd IF o/p , speaker & Audio amplifier, AM/FM Select switch, L/S impedance 8 ohm / 0.5 W | Detector (tr=8uS ) Separate BS5 socket for Digital ,AC coupled & TTL ops. | | Controls (Man) | Settable 88 MHz to 108 MHz | Gain control Settable from 0 to 4.5V | Transmitter bias Control. | | Antenna / Transmission | Telescopic antenna | 1m plastic fiber cable, CRT-1.492, NA-0.5,l–660nm, step index, terminated with SMA connector. |
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