Buffer Amplifier Boxes – BUF100 Series

Features:

  • Gain Accuracy: 1.000, ±0.2%, typical
  • Up to Sixteen (16) Differential Input channels
  • Four (4) Short-circuit-protected Outputs
  • -100dB Noise Floor (16-bit resolution)
  • Bandwidth: DC to 200KHz, ±1 dB

Description

Why You’ll Want to Have a Buffer Amplifier Box — Maybe Two.

buf100-1 buf100-3

 

 

 

 

 

 

 

 

Requirement:
You need to distribute a single output or a group of output signals to multiple locations
Option #1 – Multiple BNC “T” Connectors

 

Multi-channel Buffer Amplifiers:

The BUF100-Series provide a family of rack-mountable, quad buffered output amplifiers wherein each input channel is routed to four (4) separate output connectors with each channel buffered through a unity gain amplifier.  This architecture allows four devices to be connected to a single input channel and, as each output is individually buffered, the disruption of one output will not affect the other outputs for that channel, i.e. if Ch2 Output B is shorted, Outputs A, C and D on Ch2 will not be affected.  Each input is a differential amplifier that will accept true differential or single-ended signals.

 

Buffer Amplifier Configuration:bufftable1

 

20K Differential Input Impedance

10K Single-ended input Impedance

* Satisfactory with most of low impedance S/C outputs

* Higher impedance config. is available upon request

 

 

  • Gain Accuracy – 1.000 ±0.1%, typical
  • Up to Sixteen (16) Differential Input channels
  • Four (4) Short Circuit Protected Outputs
  • Better than -100 dB Noise Floor – better than ideal 16 bit ADC resolution
  • Bandwidth – DC to 200K Hz ±1 dB

 

BUF101:

buf101.1pic

The model BUF101 is a sixteen (16) channel input, quad buffer output amplifier.

  • Inputs: 16 channels on DB37 (female) at rear panel
  • Outputs: 4x DB37’s (male) on rear panel

BUF102:

The model BUF102 is the same as BUF101 but with AC coupling.

BUF104:

The model BUF104 is the same as BUF101 but with High CMR (up to 60V @ 1KHz BW)

BUF110:

buf110.1pic

The model BUF110 is an eight (8) channel input, quad buffer output amplifier.

  • Inputs: 8 channels on BNC connectors on front panel
  • Outputs: 3x BNCs on front panel and 1 DB25 on rear panel

BUF120:

buf120pic

 

The model BUF120 is a four (4) channel input, quad buffer output amplifier designed specifically for IRIG-B.

  • Inputs: 4 channels on BNC connectors on front panel
  • Outputs: 4x BNC connectors on front panel

 

BUFFER Amplifier Specifications:

buffAMp1

Other output voltage maximum swings, gain accuracy specs, bandwidths and noise specs are available.

 

Buffer Amplifier Phase delay measurement:

CH1: ±7V, 1kHz Sinusoidal Input, CH2: Buffered Output

BuffAMp2 BuffAMp3

<< CH1 & CH2 overlapped – no phase delay                                       

 

CH1 & CH2 X-Y display – no phase delay >>

     

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.