ATTENUATOR – 48 steps SHUNT type (mechanical)

$99$849

EAN: 5905481303204 Category: SKU: N/A

Description

A shunt stepped attenuator is a simple design where the signal is fed through a fixed series resistor (Rin) and the shunt resistor (Rg), is selected from 48 values ranging from zero to infinity by means of a selector switch. Although a shunt design presents a variable input impedance to the signal source, this has little effect in practice and the benefits of a single resistor and switch in the signal path far outweigh any potential matching issues.

SHUNT type: Only two resistors in signal path
Switching type: MBB (Make Befor Break)
Number of steps: 48
Attenuation range: -60 dB … 0 dB
Attenuation per step: steps 1 to 11 – 2dB, 12 to 48 – 1dB
Contact material: Hard gold
Polished wiper and contact pins
Extremely short signal path
Channel matching: +/-0.1 dB
Resistance: 600R, 1K, 2K, 5K, 10K, 20K, 50K, 100K, 250 kohm or custom values
Mechanical life: > 50 000 cycles
CNC machined PA11 aluminium body
Precision ball bearing support
Shaft diameter: 6 mm
Indexing angle: 7,2 deg

 

Additional information

Weight 1 kg
Dimensions 42 × 52 × 5 mm
Channels

Mono, Stereo, Quad, 6-Channels, 8- Channels

Input resistors

AMRG, Zfoil

Shunt resistors

Vishay

Remote control (motor attached)

NO, YES

Resistance

_, 5 K, 10 K, 24 K, 51 K, 100 K, 240 K

INFO

Demo content…

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