DESCRIPTION
The LNAA is a low noise, low frequency amplifier with a customer-specified fixed gain between 30 and 60 dB. This amplifier module is designed to serve as a preamplifier for phase noise measurement systems where very low flicker and white noise is required and is equally useful in many applications where low noise is a critical parameter.
FEATURES:
- < 1 nV/root-Hz, Input Referred
- Bandwidth 10 Hz to 1 MHz
- Fixed Gain from 30 to 60 dB
- 50 ohm or High-Z Input
- Low Output Z
APPLICATIONS:
- Low Phase Noise Measurements
- Audio Signal Amplification
Features
Low Noise Audio Amplifier
For Low Phase Noise Measurements
Bandwidth: 10 Hz to 1 MHz
Fixed Gain from 30 to 60 dB
Gain Flatness: ±1 dB
Voltage Noise: <1 nV/root-Hz
Low Output Impedance
50 Ohm or High Input Impedance
+15 VDC and -15 VDC Supply Voltages, Required
Machined Aluminum Housing
SMA(f) Input and Output Connectors, Standard
Typical Specifications
Mechanical Drawing
Ordering Information
