RTA 3.5

Name: Eton RTA 3.5 Measurement Microphone | Buy Precise Accessories
Brand: ETON
Price: 39.0 EUR
Availability: InStock

RTA 3.5

Technical Highlights

Sensitivity -35 dB, Impedance 2.2 kOhm, 2-10 Volt Voltage.
Frequency range 20-20 KHz, Signal-to-noise ratio 62 dB.
Length 160 mm, 3.5 mm jack, Power consumption max 0.5 mA.
More technical details

€39.00

~~€39.00~~ €39.00

2% discount with credit card

including VAT plus shipping

ETONUG VW T5 F3.2

GladenExt2/4RCA

€39.00

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The RTA 3.5 measurement microphone from Eton offers you high precision and versatile applications. With a length of 160 mm and a 3.5 mm jack connection, it is easy to handle. The sensitivity is -35 dB, while the impedance is 2.2 kOhm. The frequency range from 20 to 20 KHz and the signal-to-noise ratio of 62 dB ensure accurate measurements. For operation, the microphone requires a standard operating voltage of 2 volts but can cover a maximum voltage requirement of up to 10 volts.

Technical Data

Length: 160 mm
Connection: 3.5 mm jack
Sensitivity: -35 dB (0 dB=1V/pa, 1 KHz)
Impedance: 2.2 kOhm
Frequency range: 20-20 KHz
Maximum operating voltage: 10 volts
Standard operating voltage: 2 volts
Power consumption: Max 0.5 mA
Sensitivity reduction: within -3 dB at 1.5 volts
S/N ratio: 62 dB

Frequently Asked Questions about RTA 3.5

How long is the Measurement Microphone Eton RTA 3.5?

The Measurement Microphone Eton RTA 3.5 has a length of 160 mm. This compact design ensures that the microphone can be easily used in various locations. Its handy length is particularly advantageous in environments with limited space. With the 3.5 mm jack connection, it offers a simple connection to numerous audio devices. The combination of compact size and a standard coupling makes it particularly user-friendly. Its functionality is always guaranteed, regardless of the specific requirements of the application. Easy handling is thus ensured.

What frequency range does the Eton RTA 3.5 microphone cover?

The Eton RTA 3.5 microphone covers a frequency range of 20 Hz to 20 kHz. This corresponds to the typical range of human hearing, making it particularly advantageous for acoustic analysis and recording. With this wide frequency spectrum, the microphone ensures precise measurements for both low bass tones and high frequencies. Whether for acoustic fine-tuning in studios or for detailed sound analyses in other professional applications, the covered frequency range is optimally designed for versatile acoustic uses. Perfect for professional and demanding audio applications.

What is the sensitivity of the Eton RTA 3.5?

The Eton RTA 3.5 has a sensitivity of -35 dB (0 dB=1V/pa, 1 kHz). This sensitivity allows the microphone to capture even quiet sounds with high detail accuracy. This is essential for applications that require precise and clear sound recording. The Eton RTA 3.5 is thus optimally suited for high-resolution acoustic measurements. Additionally, the sensitivity reduction within -3 dB at 1.5 volts ensures adaptation to different recording environments and operating conditions.

What is the impedance of the Eton RTA 3.5 microphone?

The impedance of the Eton RTA 3.5 microphone is 2.2 kOhm. Such a high impedance is particularly advantageous for minimizing interference during signal transmission. This technical specification ensures that the microphone is compatible with various devices without any loss of quality. The impedance plays a crucial role in integration into complex audio systems and ensures the crystal-clear signal processing that is essential for precise acoustic applications.

Why is the signal-to-noise ratio of the Eton RTA 3.5 important?

The Eton RTA 3.5 offers a signal-to-noise ratio of 62 dB. This is critical for the quality of recordings, as a higher signal-to-noise ratio means that the proportion of useful information compared to unwanted noise is greater. For precise measurements in environments where background noise is unavoidable, a high signal-to-noise ratio is essential. It ensures that an accurate and unaltered sound representation is achieved when processing audio signals, making the microphone ideal for professional audio measurements and recordings.

What voltage does the Eton RTA 3.5 require for operation?

The Eton RTA 3.5 microphone requires a standard operating voltage of 2 volts but can withstand voltage spikes up to 10 volts. This flexibility is particularly useful in different power supply scenarios. The maximum current consumption of only 0.5 mA speaks to the energy efficiency of the microphone. The voltage flexibility, coupled with the low power consumption, allows for versatile use of the microphone under varying operational requirements. This feature makes it ideal for professional audio systems that require reliability and variable power connections.

How does sensitivity reduction affect the performance of the Eton RTA 3.5?

A sensitivity reduction of -3 dB at 1.5 volts allows the Eton RTA 3.5 to adapt to different acoustic environments. This provides flexibility and helps avoid distortion with louder signals while remaining precise with quieter signals. Particularly with dynamically fluctuating audio sources or in irregular environments, this reduction plays a central role. Thus, the microphone maintains consistent performance, making it especially valuable for variable applications in the audio field.

What type of connection does the Eton RTA 3.5 use and why is it important?

The Eton RTA 3.5 uses a 3.5 mm jack connection, a widely used type of connection that ensures compatibility with a variety of audio devices. This universal connection is crucial for easy integration into existing audio systems. The jack connection guarantees robust signal transmission and minimizes interference, keeping the sound capture unaltered. This type of connection is particularly suitable for users who value easy installation and quick switching between devices. The microphone is therefore flexible for use in various professional and private applications.

How do I install the Eton RTA 3.5 in the car?

To install the Eton RTA 3.5 in the car, it is important to consider its length of 160 mm to find an optimal placement. The 3.5 mm jack connection allows for easy connection with standard audio and measurement devices commonly found in vehicles. Careful placement can help minimize interference, while the ideal length of the microphone efficiently utilizes the available space. When integrating into automotive audio systems, it is important to maintain sufficient distance from other electrical components to avoid disturbances or impairments.

What is the power consumption of the Eton RTA 3.5?

The power consumption of the Eton RTA 3.5 is very low at a maximum of 0.5 mA, allowing for energy-efficient use. This feature is particularly advantageous when used in mobile applications, where energy savings are of great importance. This low power consumption ensures that the microphone has a longer lifespan and operating time when powered by battery-operated devices. The energy efficiency of the microphone promotes sustainable use, which is especially beneficial in energy-sensitive applications in the audio technology field.

Manufacturer information/responsible person

ACR Brändli + Vögeli AG
Roland Brändli
Bohrturmweg 1
5330 Bad Zurzach
Switzerland

Responsible EU Person:
ACR S + V GmbH
Industriestr. 3
79787 Lauchringen
Germany

Contacts: compliance@acr.eu

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