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Radiotelescope BIGEARONE
€286.89
Tax excluded
This radio telescope is not a professional tool and does not want to be but it is an excellent entry-level that with a small investment will allow you to learn and explore the fundamentals of radio astronomy.
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All matter emits radio frequency (RF) energy that depends on the temperature and structure of the matter including that present in space. The goal of radio astronomy is to study the skies through the study of the RF energy that is emitted by bodies in space.
These examples are just one example of what can be done with this simple radio telescope:
· Use the sun to study and determine the opening of the plate beam and check the mathematical formula that is used to predict the performance of the parabolic antenna.
· Measure the radiation intensity of the sun and detect changes in solar activity.
· Measure the relative changes in the temperature of the lunar surface.
· Learn about and explore the common collection technique used in radio astronomy called Drift scanning.
· Measure and observe heat emitted in Kelvin degrees and/or refracted by objects, by the human body.
· Location of satellites.
· DVB-S / DVB-S2 / FULL HDTV / HD+ / 3D / SKY satellite reception: Ja
· Measure and observe phenomena that cannot be classified within the paranormal.
· Can be used with SkyPipe software and the like
The BIGEARONE radio telescope consists of:
· parabola complete with accessories and relative suitcase for transport
· lnb and parabola connection cable
· rechargeable battery receiver (included), charger 110-220VL, b.f connection cable, carrying bag, instructions
Specifications:
Parabolic solid dish antenna 14” (cm. 35,5)
Lnb 0,1 db Input: 10.7 ~ 11.7 GHz - Output: 950 ~ 1950 MHz - L.O. 9.75 GHz / 10.6 GHz
Frequency range 950-2050MHz
Impedance 75 ohm
Sensitivity (per transponder) -32 to +4 dBm 1 transponder
-41 to -5 dBm 8 transponders
-44 to -8 dBm 16 transponders (eg DBS 1,2,3)
Insertion Loss 4dB
Voltage Drop 0,3V (sat receiver to LNB)
Indication Analog Panel Meter 100uA FSD
Acoustic Indicator 0.2 to 5.0KHz
LNB Voltage Measurement 0-25VDC
Sk audio adapter ADC
B.F output for connecting to your pc sound card
Nicad Battery Pack Output 13V/18V
Battery Life 3 hours between charges at 170 mA LNB current
Wall Plug Charger Output 24VDC at 100 mA conn. center positive
Charge power/time 24VDC at 60 mA for 14 hours
RF Connectors Type F female
B.F Connectors Type RCA female
Dimensions H x W x D 3.5” x 6.0” x 4.5” (89 x 152 x 114 mm)
Weight 36 oz. (1032g)
big-ear-one
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This radio telescope is not a professional tool and does not want to be but it is an excellent entry-level that with a small investment will allow you to learn and explore the fundamentals of radio astronomy.