| Model |
Description |
|
SA series
Low Noise Preamplifier
|
Super low noise ( SA-230F5 : voltage noise of 0.25nV/√Hz and a noise figure of 0.6dB) Seven models line up
|
 |
5307
Differential Amplifier |
DC to 10MHz, ×10 to ×1000, 4nV/√Hz, |
 |
BX-31A
Wide Band Preamplifier |
DC to 150MHz, rise time of 2.5ns, ×10/×100, 5nV/√Hz
|
Discontinued |
LI-75A
Low Noise Preamplifier |
DC to 1MHz, ×100, 2nV/√Hz |
 |
LI-76
Current Input Preamplifier |
Current input, DC to 100kHz, 1V/0.1mA to 1V/10nA |
 |
PS-70A
DC Power Supply |
Dedicated power supply for LI-75A and LI-76 |
|