ALLO – Stepped Attenuator

From: € 24.70

Units Sold: 7

The Allo stepped attenuator is resistor ladder type potentiometer, made with thin film resistors 0.1% 25 ppm. It’s the perfect companion for your DIY projects!

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Product Description

The Allo stepped attenuator is resistor ladder type potentiometer, made with thin film resistors 0.1% 25 ppm. It’s the perfect companion for your DIY projects!

Features
  • 10k Value
  • E192 standard resistors with 24 step Attenuator
  • Ladder type structure, 0-23 (24) positions
  • Log scale attenuation
  • Rotary is Made-before-break

Specifications

Type Log Attenuation
Resistance 10K
Attenuation 0-75dB
Resistor Standard E192 (SMD)
Channels 2 (Left and Right)
Steps 24 (0-23)
Resistor Network Ladder
Dimensions Height: 81.2mm
Diameter: 39mm
Weight 82g

 

Resistor Table: values of Rx, Ry and corresponding attenuation in dB specified on the below resistor table. RT is set to 10K.

Steps

Attenuation in dB: Right / LEFT

Rx in Ohms

Ry in Ohms

1

Infinity

10000 0

2

-74.0

10000 2

3

-67.9

10000 4.02

4

-63.1

10000 6.98

5

-57.7

10000 13

6

-53.1

10000 22.1

7

-48.0

10000 40.2

8

-43.0

9880 70.6

9

-38.9

9880 113

10

-35.0

9880 178

11

-32.0

9760 252

12

-29.0

9650 357

13

-26.1

9530 499

14

-23.0

9310 706

15

-20.0

8980 1000

16

-16.9

8560 1420

17

-13.9

7960 2000

18

-12.0

7500 2520

19

-10.0

6810 3160

20

-8.0

6040 3970

21

-6.0

4990 4990

22

-4.0

3700 6340

23

-2.0

2050 7960

24

0.0

0 10000

 

NOTE: The table contains actual resistor values. Attenuation (in dB) measured with Allo PIANO DAC & VOLT test setup.

IMPORTANT NOTICE FOR EUROPEAN CUSTOMERS

Since we received some complaints for custom fees, Allo has decided to offer shipping from Europe as well. If you select “Shipping from Europe” all custom fees will be included in the order, and therefore prepaid by Allo. You can still order with “Shipping from India”, but VAT and custom fees may apply and been added when delivered.

IMPORTANT NOTICE FOR ALL CUSTOMERS

This product is shipped from India. International customers are responsible for any VAT and/or customs fees. These are beyond our control and will be based on declared value which is the board cost plus any options.

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Stepped Attenuator Volt+ Connection Stepped attenuator diagram

Additional Information

Weight 0.098 kg
Shipping from

Europe, India

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