
233 Cecil A. Malone Drive · Ithaca, New York 14850
Phone ( 607 ) 277 - 8498 · FAX ( 607 ) 277 - 8499
Products Summary List
See the products page to download the
PDF files that describe the products in detail.
LOW NOISE VOLTAGE PREAMPLIFIERS
- Model 1201 Low Noise Voltage Preamplifier (bench-top unit)
- Replacement Battery Pack P/N 32358G01
- Option 06 Remote Programming Option
- Model 489A GPIB Coupler
- RM2-2 Rackmount Kit for single 1201
- RM-I Rackmount Kit for two 1201's
- RM489A Rackmount for 489A
- 1201V1X cables for connection from 489A to 1201's
- Model 565 Low/Medium Source Impedance Transformer Preamplifier
- Model 566 Medium Source Impedance Preamplifier
- Model 568 10 MHz Differential Preamplifier
- Model 571 100 MHz Wideband Preamplifier
- Model 1671 High Impedance Preamplifier
- 125L FET, 0 dB, Connector Each End
- 143E/144E, 20 or 40 dB, Single Ended
- 143L/144L FET, 20 or 40 dB, Connector Each End
- 143N/144N FET, 20 or 40 dB, All Solder Pins Each End
CURRENT PREAMPLIFIERS
- Model 1211 Current Preamplifier (bench-top unit)
- Option 10 Battery Option
- RM2-2 Rackmount Kit for single 1211
- RM-1 Rackmount Kit for two 1201's
- Model 1212 Current Preamplifier (bench-top unit)
- Model 564 Current Preamplifier (accessory preamplifier)
- Model 1641 Current Preamplifier (accessory preamplifier)
- Model 99539 Current Preamplifier
LOCK-IN AMPLIFIERS
- Model 3981 PC-Based Lock-in Amplifier
- Model 410 Fixed Frequency Lock-in Amplifier Board
LIGHT BEAM CHOPPERS
- Model 220 Master Light Beam Chopper
- Model 221M111 Master/Slave Chopper (modified for smaller phase jitter)
- Chopper Blades for 220 Series
- 0.1 Hz to 10 kHz range
- Single row, dual row, quadruple row in black or reflective surfaces
- Blade covers
- Model 230 Light Beam Chopper, complete with 3 blades
4Hz to 3kHz frequency range
ELECTRONIC FILTERS
- Model 4302 Dual Channel Variable Filter,
HP Range: 10 Hz - 100 kHz; LP Range: 10 Hz - 1 MHz
- 4210 Series Variable Laboratory Filters (HP,LP,BP,BR)
- Model 4211: HP Range: .01 Hz - 1 kHz; LP Range: .01 Hz - 10 kHz
- Model 4212: HP Range: .1 Hz - 10 kHz; LP Range: .1 Hz - 100 kHz
- Model 4213: HP Range: 1 Hz - 100 kHz; LP Range: 1 Hz - 1 MHz
- Battery Option available
- Post Amplifier Option available
- 4110 Series Variable Filter Modules (HP,LP,BP)
- Model 4111 0.01 Hz - 10 kHz
- Model 4112 0.1 Hz - 100 kHz
- Model 4113 1 Hz - 1 MHz
- 3-Channel, 4-Channel & 7-Channel Racks
- Power Supply Modules
INSTRUMENTATION AMPLIFIERS
- 450 Series Amplifiers
- Model 451 -10 dB to +90 dB, 1 Mohm input, switchable LF rolloff
- Model 452 -10 dB to +90 dB, 500 Mohm input, no rolloff control
- Model 453 -10 dB to +90 dB, 500 Mohm input, switchable LF rolloff
- Model 454 -10 dB to +90 dB, l Mohm input, no rolloff control
- Model 455 Differential Input Version of Model 451, 20 Mohm input
- Model 456 Differential Input Version of Model 454, 20 Mohm input
- 3-Channel, 4-Channel & 7-Channel Racks
- Power Supply Modules
- Model 489A-2 GPIB Coupler
- RM489A Rackmount for 489A-2
- 450V14 Cable connects 489A-2 to Models S11, S21, S30
- 450V15 Cable for use with two Model S11, S21, S30 and 489A-2