Red Pitaya Blog

STEMlab 125-14 Low Noise and STEMlab 125-14 Z7020

Written by Red Pitaya Team | Nov 9, 2021 11:35:16 AM

At Red Pitaya headquarters we are continuing our mission of improving and based on high demand from our industrial partners we have launched two new Red Pitaya products. They are both based on our most reputable and best-selling board STEMlab 125-14 and customized to even better fit your needs. 

 

STEMlab 125-14 Low Noise

The new STEMlab 125-14 low noise is a STEMlab 125-14 board that is populated with additional linear analog power for analog power supplies to reduce RF inputs and outputs noise and consequently increase ENOB.

To find out more about technical and mechanical specifications, schematics and the performance of the STEMlab 125-14 Low Noise read our extensive documentation

STEMlab 125-14 Z7020

STEMlab 125-14-Z7020 is a standard STEMlab 125-14 board that comes with Zynq 7020 (instead of Zynq 7010) that besides 3 times more FPGA logic provides also more digital IOs on the E2 connector (for more information refer to board schematics).

It also has populated additional linear analog power for analog power supplies to reduce RF inputs and outputs noise and consequently increase ENOB. To find out more about the performance of STEMlab 125-14 with DC analog power supplies, refer to Leonhard Neuhaus’s blog Red Pitaya DAC performance.

To find out more about technical and mechanical specifications, schematics and the performance of the STEMlab 125-14 Z7020 read our extensive documentation

Table of comparison between STEMlab 125-14 Zynq 7010and STEMlab 125-14-Z7020 Zynq 7020:

 

STEMlab 125-14 Zynq 7010

STEMlab 125-14-Z7020
Zynq 7020

7 Series PL Equivalent

Artix-7

Artix-7

Logic Cells

28K

85K

Look-Up Tables (LUTs)

17,600

53,200

Flip-Flops

35,200

106,400

Total Block RAM

2.1Mb

4.9Mb

(# 36Kb Blocks)

(60)

(140)

DSP Slices

80

220