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ELECTRONIX EXPRESS / RSR
• 365 Blair Road, Avenel, NJ 07001
Back to Catalog Download Main Page (http://www.elexp.com/a_print.htm)
PORTABLE RADIO TELESCOPE
Have hours of fun learning
about the wonders of Radio
Astronomy. Make a study of
the principles of microwave
radiometry through the use
of RTL-11. This simple instru-
ment is easy to assemble
and operate. It is capable of
detecting solar radio noise
at approximately 11-12 GHz
as determined by satellite re-
ceiver LNB (low noise block
converter).
RTL-11 can be used to:
• Demonstrate remote measurement of temperature of various
objects
• Demonstrate that the human body or hand generates solar
radio noise
• One can use a data logger connected to radio telescope output.
The solar noise magnitude can later be plotted vs. time on a
PC
• Other than astronomical applications can be found as various
objects absorb, radiate, or reect microwaves in a manner dif-
ferent from that at visible light
RTL-11 includes:
• Parabolic dish (32 cm)
• 11 GHz LNB
• F-F coaxial cable (2 ft. long)
• IF in-line amplier
• F/F male/male adapter
• Indicator box
• AC/DC wall adapter
• Instruction manual
* Tripod Not included
Part No. 01RTL-11 • Price: $350.00
Tripod Not
Included
MODEL RTL-11
PC BOARD DESIGN AND FABRICATION KIT
This kit includes PCB layout software plus material and instruc-
tions to make your own printed circuit boards. No dark room
processing needed.
Included in Kit:
• Board Creator Software
• Press-N-Peel image transfer lm
• Etching solution
• Copper clad boards
• Software manual
• Complete instructions for making PC boards
• More than 100 hobby circuits on CD
Features of the Board Creator Software included in this kit
• Boards up to 10’ x 8’ up to 6 layers with 8 masks each
• Built-in print queue up to 10 masks
• User selectable cursor layout grid up to 1 mil resolution. Items
not limited to grid
Part No. 32AMSPCBDFKIT • Price: $145.00
TRAINERS
FPGA BOARD WITH
USB PORT
• Provides means of learning and prototyping
digital logic, computer systems and FPGA code. This board
provides a complete low cost platform using Altera Cyclone
II (EP2C8) chip connected to various LEDs, switches and 7-
segment displays. One can use web edition of Altera Quartus
II to design FPGA code using Verilog HDL, VHDL as well as
other design methods
• USB port for transferring FPGA to chip congurations
• 8 red LEDs, 8 green LEDs
• 2 sets of 4 SPDT switches
• 2 debounced, 4 non-debounced switches
• 40 pin and 2 DB-9 I/O connectors for interfacing
• 24MHz clock; can be multiplied or divided using interal PLL
Part No. 01FPGA4 • Price: $149.00
• Full surface mount device support
• Multiple line widths, from 0.001 to 0.255 inches wide
• Up to 10 different pad shapes and sizes
• Locates and displays errors on-screen