Dsb/ssb Am Transmitter Trainer For Electrical Lab Training Description and Specifications for Lab Tenders
Dsb/ssb Am Transmitter Trainer For Electrical Lab Training.
Technical Features:
On board variable frequency audio oscillator, Carrier freq generator
On
board DSB & SSB Modulator, Band Pass filter, 455 KHz Generator,
Audio & RF Amplifiers Transmitting Antenna, Speaker &
Headphones
Technical Specifications : * Audio Oscillator (Sine Wave Generator):
Frequency
: 300 Hz to 3.4 KHz * Amplitude : 0 to 2 Vp-p * Audio Input : Audio
Pre-amplifier with microphone input. * Audio Input : Audio Pre-amplifier
with microphone.
Voltage Control Oscillator (VCO) :
* Frequency Range : 1) 400 KHZ to 1500 KHz * Amplitude : 0 to 2 Vp-p * Output Impedance : 50 ohms
AM/DSB/SSB/Modulator
Modulation : Amplitude Modulation Double Side Band Single Side Band (USB & LSB)
Carrier Input : 1 to 1000 KHz
Modulating Input : 0.1 to 100 KHz
Carrier Null : Adjustable
Output Amplitude : Adjustable
Ceramic Fileter
Centre Frequency ; 455 KHz
Band Width : 10 KHZ +/- 3 KHz
Band Pass Filter :
Central Frequency : 1.455 KHz
Band Width : 10 KHz +/- 3 KHz
Antenna : MW coil Antenna