NMR RF Supplies
Sweepers
Tucker Electronics both repairs, and sells used, Wavetek sweepers
Morris Instruments Inc. makes a hand held device with an LCD display for tuning probes. Since it is an LCD device it works in a magnetic field.
Preamps
Fixed Frequency Pramps
<0.5dB Noise Figure
Advanced Receiver Research
Box 1242
Burlington, CT 06013
(860) 485-0310 Voice
Miteq
Broadband Preamps
Approximate 1dB Noise Figure over a 50-500 MHz range.
100 Davids Drive
Hauppauge, NY 11788
(516) 436-7400 Voice
(516) 436-7430 FAX
http://www.miteq.com
Resonance Designs makes a low noise 1H preamp for Varian systems
Attenuators
JFW Industries, Inc.
5134 Commerce Square Dr.
Indianapolis, IN 46237
(317) 887-1340
http://www.jfwindustries.com
e-mail: sales@jfwindustries.com.
Cables and Adapters
RF cables; Storm ProductsPasternack Enterprises
P.O. Box 16759
Irvine, CA 92713
(714) 261-1920 Voice
(714) 261-7451 FAX
Directional Couplers, Phase Shifters, Dividers/Combiners, Mixers, Filters and Amplifiers
Mini Circuits
P.O. Box 350165
Brooklyn, NY 11235-0003
(800) 654-7949
(718)834-4500
(718)332-4661 FAX
http://www.minicircuits.com
Merrimac Industries, Inc.
41 Fairfield Place
West Caldwell, New Jersey 07006
(973) 575-1300 Voice
(973) 575-0531 FAX
http://www.merrimacind.com
High Power Wattmeters and Attenuators
Bird Electronic Corp
(216) 248-1200 Voice
Coaxial relays
Dow-Key Microwave Corp.
1667 Walter St
Ventura, CA 93003
(805) 650-0260.
Capacitors
Non-Magnetic Fixed - 100B2R2PN
American Technical Ceramics
Huntington Station, NY
Variable
Johansen
Boonton, NJ
Voltronics
http://www.voltronicscorp.com
Chip caps
ATC
http://www.atceramics.com
Richardson Electronics
http://www.rell.com
Newark Electronics
http://www.newark.com
Digi-Key
http://www.digikey.com
Mouser Electronics
http://www.mouser.com
Acorn
NMR Inc.
7670 Las Positas Rd
Livermore, CA 94551
(925)456-1020
FAX (925)456-1024
Last updated: 01/21/03