Radio Astronomy Supplies

United States

The RAS-RJ1, built by our engineering staff, will give the researcher a full spectrum of calibration ranges. The unit is powered by a 9 Vdc battery (included). In addition, the four selectable ranges start at 14, 000 Kelvin and stretch to 450, 000 Kelvin.

This 4 6.6 GHz. Converter System is designed by WD5AGO for RAS and converts the 4 6.6 GHz. signal to an IF frequency of 1420 MHz. The system comes with the converter, 4GHz and 6.6GHz LNAs with N connectors and +12 Vdc, and 4GHz and 6.6GHz Feedhorns.

Portable-In-Field rugged, ready research system package. Package includes, Spectracyber in cooled environmental enclosure, 20 dB horn antenna, 37 dB, .37dB NF LNA, , 1420 MHz. Band Pass Filter, Noise Calibration source and 50 feet of low loss LMR400 coax.

The RAS-3ERTS-Explorer Series 3 Meter Research Radio Telescope System includes:RAS-SC-1420 SpectraCyber 1420MHz Hydrogen Line Spectrometer Radio Telescope: comes with software & manual, power supply, L-Band Feedhorn, 50ft. COAX cable with connectors, USB converteradapter cable, Limited Lifetime Warranty, and 247 Engineering Support.andRAS-ACB Antenna Control Box with connectors and indicator lights, and power cable.andRAS-ANT-3M 3.0 Meter alum. 4pc High Quality USA manufactured Antenna wDual Powered az-el Mount and template kit with anchors for Mount. Includes crate & drop shipping direct to your location or nearest port.This system is proudly MADE IN THE USA!***MUST CONTACT FOR PRICE QUOTE***(for accurate rates for shipping & handling. Also, some special pricing may apply, i.e. EducationalSTEM Program pricing, etc.)

The 406.7 Radio Telescope is a rack mountable or table top system. Includes: 406.7MHz Radio Telescope, power supply & cords, software & manuals, 408MHz Std. LNA, 406MHz Dipole Feed, 50ft. coax cable, USB converteradapter cable, engineering & support.(ALSO AVAILABLE: with RF over FIBER for additional cost, CONTACT US FOR QUOTE)

SPECTRACYBER 1420 MHz. SPECTRAL CONTINUM RADIO TELESCOPE, Includes: SpectraCyber 1420 MHz Hydrogen Line Spectrometer, power supply & cords, software & manual, 1420MHz Std. LNA, L-band Feedhorn, 50ft. coax cable, USB converteradapter cable, Limited Lifetime Warranty, and 247 Engineering Support

The 1420 MHz Converter is the heart of our Research Systems. Now, you can purchase this unit as a separate module. Available IF of 10.7 or 70 MHz. (standard). For 10.7 MHz. IF, additional $35.00.

The RAS-202000 is a must for the serious researcher involved in galactic studies. The module delivers calibration level in Degrees Kelvin. Each unit is calibrated to the internal device. The range: 20 MHz to 2 GHz. Power for the module is +12 Vdc.