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P42-4000 MICROWAVE EQUIPMENT KIT
List Price: £511.94, Sale Price: £435.00
MICROWAVE EQUIPMENT KIT
For demonstrating the properties of invisible waves, at about 50,000 times the wavelength of light. With the equipment listed below various phenomena may be clearly shown including reflection, polarisation, refraction, diffraction and interference. The kit is self-contained and fully portable so no ancillary equipment is required. The main components of the kit are:
COMPACT MICROWAVE TRANSMITTER
With integral horn, transmits continuous wave, modulated wave at 100kHz, 1kHz, 100Hz or voice or other signal. A socket is provided for the connection of a microphone. Includes 4mm sockets for operation by power supply and also by 12V a.c. power pack.
COMPACT MICROWAVE RECEIVER
Has an in-built 9V transistor battery and speaker with volume and sensitivity controls. Accepts power supply or 12V a.c. power pack. The received signal is indicated on an analogue scale of 1-10. In-built amplifier and speaker monitors modulated signals. A diode probe is used to detect signal strength at single points for nodal maxima and minima.
ACCESSORIES
Large hollow plastic prism for filling with liquids; Large wax prism and wax lens; 3 reflector plates; Partial reflector; Diffraction grating; Polarising grille; Mains adapter (plug pack); Microphone; Diode probe with cable and plug; Instruction booklet; Experimental manual.
Individual Components of the kit can be purchased separately:
P42-4010 TRANSMITTER AND RECEIVER SET, requires power pack P42-4024 Set £321.26
P42-4011 TRANSMITTER ONLY, requires power pack P42-4024 Each £129.52
P42-4012 RECEIVER ONLY Each £183.27
P42-4013 HOLLOW PRISM, large Each £31.09
P42-4014 WAX PRISM Each £32.37
P42-4015 WAX LENS, complete with support plate Each £29.15
P42-4016 REFLECTOR PLATE, small Each £5.13
P42-4017 REFLECTOR PLATE, large Each £5.84
P42-4018 PARTIAL REFLECTOR Each £6.62
P42-4019 DIFFRACTION GRATING Each £14.64
P42-4020 POLARISING GRILLE Each £13.15
P42-4021 DIODE PROBE Each £33.03
P42-4025 EXPERIMENTAL MANUAL Each £10.25
P42-4023 MICROPHONE Each £9.59
P42-4024 MAINS ADAPTER Each £7.47
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