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Sell PC Based Antenna Trainer
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Product #: 10006]
pc based motorized antenna trainer has been designed to provide useful tools for hands on experimentation and teaching of various
commonly used antennas in vhf-uhf-microwave band in the laboratory for students of all levels. it can be used in stand-alone mode as well as be interfaced with a computer via rs-232 interface. in this receiving antenna can be rotated from 0 to 360 degrees automatically with the help of stepper motor controller unit and accordingly receiving antennas signal strength can be monitored.
the system consists of a set of two tripods one for mounting the transmitting antenna and another stepper motor controlled antenna positioning tripod for mounting the receiving antenna, 22antennas, rf transmitter, rf receiver, stepper controller unit, antenna plotting software and relevant accessories/ cables.
rf transmitter:
frequency : 100 - 850 mhz crystal controlled
intervals : 50 mhz
accuracy : 0.01%
output impedance : 75 ohms
rf level : 90 dbuv typical
output level : variable with switchable attenuator
modulation : 1 khz test tone
power supply : 230v 50 hz
rf receiver:
frequency : 86 860 mhz pll controlled
step size : 0.05, 0.1, 0.25, 0.5, 1, 10, 100 mhz
accuracy : 0.01%
display : 16x2 backlit lcd
function s : menu, enter, escape, up & down
memory location : 1000 individual frequencies can be stored/recalled
input impedance : 75 ohms
measurement : rf level in dbuv with 0.1db resolution
dynamic range : 110 db (70 db log + 40 db attenuator)
speaker : inbuilt for audio output
manual/ auto mode : data logging for antenna gain & polar/cartesian plot with stepper motor
rs232 interface : easy connectivity to pc using polar pattern plotting software
power supply : 230v 50 hz
stepper motor controller unit:
rotation : 0-360 degrees with 1 deg resolution
angular steps : 1, 5, 10, 45 degrees
display : 16x2 backlit lcd
function s : menu, enter, escape, up & down
memory : 1000 memories for storing angular positions for quick recall
auto mode : automatic rotation with interface to receiver
mode : clockwise/anti clockwise rotation, fast /slow speed
power supply : 230v 50 hz
Minimum Order: 1
Delivery Lead Time: 4 week(s)
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Tesca Technologies
Keywords: antenna trainer, antenna trainers, communication trainers, communication trainer
Tags: #antenna trainer, #antenna trainers, #communication trainers, #communication trainer
