Wide Band Amplifier

Page Contents
  1. Features
    2.  | 
  2. Applications
    3.  | 
  3. Specifications
    4.  | 

The HYPRES Ha-103-35 amplifier is a wide band, high gain, low noise modular amplifier. The module requires only +/- 5V supplies. The design is optimized for the amplification of low-level digital data. Input signals with a Full Scale Range (FSR) of 100 uV are amplified to 100mV, a level suitable for TTL or ECL decision-circuit comparators.

Display of 250 mV output from 250 uV input, and frequency response between 105 and 108 Hz

Features

  • High Gain – 1000X into 50 Ohm*
  • Wide Bandwidth – DC to 35 MHz*
  • Ultra Low Noise – 1.4 nV/Hz1/2
  • Modular
  • Available in 1, 4, or 8, Channel Blocks
  • +/- 5V DC Supplies
  • Optional Battery Operation
  • Other gain/bandwith options available

Applications

  • Interface from RSFQ Superconducting Logic to TTL and ECL systems
  • Fiber optic detector amplification
  • Low-level signal instrumentation

Specifications

Gain 1000 Input Range +/-2 mV
Gain Accuracy 1 % Input Impedance 50 Ohm
Gain Flatness (DC-10MHz) <0.2 dB Output Range +/-2 V
3 dB Bandwidth 35 MHz Output Impedance 50 Ohm
1 dB compression 1.8 mV Output Recovery 1 s
Risetime <10 ns Power Supplies +/-5VDC, +/-35 mA
Noise 1.4 nV/Hz1/2 Power Dissipation 350 mW
Size 4.75″ x 1.25″ x 0.89″ Connectors 2x BNC, 2x Pwr, Gnd

*For more information, please contact sales@hypres.com