Government Engineering College

Government Engineering College has published Tender For Tdm, Am And Sampling Trainer Kits For Communication Lab. -1 Tdm N ( Time Division Nmultiplexing Pam Nmodulation Ndemodulation ) Ntrainer Kits N• Crystal Frequency: 5 Mhz And More N• Analog Inputs : 4 Channels N• Multiplexing: Tdm, N• Modulation : Pam N• Signal Generator: 250Hz, 500 Hz, 1 Khz, 2 Khz ( Sine Wave Synchronized To Sampling Pulse ) Adjustable Amplitude And Separate Dc Level. N• Sampling Rate : 16 Khz / Channel N• Sampling Pulse: With Duty Cycle 50 %. Clock Regeneration At Receiver: Using Pll ( Lpf ) N• Cut-Off Frequency: 2-4 Khz N• Test Points : 16, N• Interconnections : 4Mm Sockets N• Power : 230V, 50Hz N• Accessories: Manual Set Of Patch Cords, Cord N 2 Am Modul -Ator & Ndemodulator Ntrainer Kit Nmodulating Signal Frequency: ( 300Hz-3 Khz ) Nmodulating Signal Amplitude: ( 0-5 ) V Ncarrier Signal Frequency : 10 Khz - 50 Khz Ncarrier Signal Amplitude : ( 0-15 ) V N 3 Fm Nmodulator And Ndemodulator Ntrainer Kit Nsine Wave Generator: Frequency - 100Hz To 1.2 Khz With Amplitude Adjustable, ( 0-5V ) Nfm Modulator : Direct Fm Ncarrier Frequency : 20 Khz ( Low ) , 367 Khz ( High ) , Fm Demodulator : Pll Detector, Quadrature Detector, Foster Seelay Discriminator, Nratio Detector Is Provided. Naudio Power Amplifier: Gain 100 Nmic Pre Amplifier : Gain 20. N. Last date of submission for this tender is 2020-02-12. This is a Laboratory Equipment tender in Gce-srirangam, Tamil Nadu