Logo ELTIM

ELTIM VS-50bal, Input/Voltage stage module, reference quality

Feeds ELTIM CS Current Stage boards, BALANCED and Line input ac/dc

ELTIM VS-50bal, Input/Voltage stage module, reference quality
€ 189,95 *Prices include VAT € 156,98 excluding VAT €
Manufacturer:  ELTIM
Article code:  VS50bal
0 star(s) in 0 review(s) Write a review
  • Some of the highlights of this VS-50bal Voltage (input) Stage module:
  • Reference quality input stage module with line and InGeniustm balanced input.
  • Separate, fully symmetrical input (voltage) stage, feeding any CS-output module.
  • About 98% symmetrical PCB layout, even the used transistor array IC is (so, is not an opamp!).
  • Symmetrical, extremely fast, 500uV matched/trimmed SMD transistor array in the input circuit.
  • Transistor array substrate grounded to input ground, avoiding any noise and EMI.
  • Transistor array is extra shielded by the PCB at the back and front side, also cooling it.
  • Very stable, selected, wide range Current regulator diodes in the mirror circuits (CRD’s).
  • DC input on right side. Large High-End capacitor between this input and RCA-inlet possible.
  • AC (>4Hz, other on request) input on right side (where cap. is, see picture below).
  • Input capacitor type/quality by choice in the order process. You can even use other than we list.        
  • Balanced input on left side, using best possible, 100% symmetrical (THAT1200) circuitry.
  • Mica 1% capacitors in frequency limiting (800kHz) and input filter circuit.
  • Styroflex RF-capacitor in overall feedback circuit. Fast impulse behaviour.
  • VISHAY/DALE RN60 2% MOX resistors.  
  • Milled, gold plated copper/beryllium copper header (3A) contacts >
  • Double sided, EU made FR4+ PCB with copper thickness of 35um.
  • Integrated power supply regulators for wide range ops. (V+/V- =  32 - 65V ).
  • Regulated +/-30V (low current) available at right side.  
  • Regulated +/- 15V (low current) available at left side.
  • Bottom ground plane and most of top ground plane is signal ground.
  • Supply ground is separated from input ground.
  • L-mounted to any ELTIM CS-Current Stage module.
  • Dimensions: 246x50x8mm, exactly fitting MODU Mini Dissipante 330mm wide.


Production on demand

Ready built and tested VS-50bal Voltage Stage module, built according to the bespoke requirements of the customer. Just make the selections of your choice above.
This module is a "spin-off" of our VS-50, where we exchanged the possible mounting of a left side mounted line input possibility by a extreme high quality (better than tranformer) balanced input part.
For a functioning amplifier you also need at least one of our CS-modules. These are the output part of the amplifier, this VS-module is the input part.

Balanced input (THAT1200) left                    CS Module                              INdc und INac input right


Reviews

There are no reviews available in your current language
Write a review

Features and Specifications

To notice ELTIM
Welcome! This website uses cookies.
Nice that you visit our site. Please indicate here which cookies we may place. The necessary cookies do not collect personal data. The other cookies help us to improve the site and your visitor experience. They also help us to inform you about our products. Are you going for an optimally working website including all the benefits? Then tick all the boxes!