Qcharx Headset White Lightning Cable
Qcharx Headset White Lightning Cable
*Microphone parameters:
-Final sensitivity: -42+3DB(at0dB-1Vbar.1kHz)
-Frequency range: 100--10000Hz
-Directivity: Omnidirectional
-Output impedance: 2.2k?(max). at 1KHz
-Operating voltage range: 1~~~10v100--10000Hz
-Type: Electret condenser microphoneSignal-to-noise ratio: >55dB.
-Current consumption:150~~~500uA
-Base operating voltage: 3V.*
Speaker parameters:
-Impedance: 32 15% at 1kHz.
-Sensitivity: 116dB 3dB finish at 1kHz
-Frequency response: 20Hz?20KHz (shown in figure.1)
-Nominal input: 2.65mW
-Maximum input: 3-8mW
-Noise test: 252mV audio signal, swept in the frequency range from 100Hz to 3.4kHz.
-Sensitivity difference between left and right ear: ?3dB (at 1kHz).
*Microphone parameters:
-Final sensitivity: -42+3DB(at0dB-1Vbar.1kHz)
-Frequency range: 100--10000Hz
-Directivity: Omnidirectional
-Output impedance: 2.2k?(max). at 1KHz
-Operating voltage range: 1~~~10v100--10000Hz
-Type: Electret condenser microphoneSignal-to-noise ratio: >55dB.
-Current consumption:150~~~500uA
-Base operating voltage: 3V.*
Speaker parameters:
-Impedance: 32 15% at 1kHz.
-Sensitivity: 116dB 3dB finish at 1kHz
-Frequency response: 20Hz?20KHz (shown in figure.1)
-Nominal input: 2.65mW
-Maximum input: 3-8mW
-Noise test: 252mV audio signal, swept in the frequency range from 100Hz to 3.4kHz.
-Sensitivity difference between left and right ear: ?3dB (at 1kHz).
- QCHBEAT2
- Auriculares
Product Details
QCHBEAT2
Specific References
New product
Qcharx Headset White Lightning Cable
*Microphone parameters:
-Final sensitivity: -42+3DB(at0dB-1Vbar.1kHz)
-Frequency range: 100--10000Hz
-Directivity: Omnidirectional
-Output impedance: 2.2k?(max). at 1KHz
-Operating voltage range: 1~~~10v100--10000Hz
-Type: Electret condenser microphoneSignal-to-noise ratio: >55dB.
-Current consumption:150~~~500uA
-Base operating voltage: 3V.*
Speaker parameters:
-Impedance: 32 15% at 1kHz.
-Sensitivity: 116dB 3dB finish at 1kHz
-Frequency response: 20Hz?20KHz (shown in figure.1)
-Nominal input: 2.65mW
-Maximum input: 3-8mW
-Noise test: 252mV audio signal, swept in the frequency range from 100Hz to 3.4kHz.
-Sensitivity difference between left and right ear: ?3dB (at 1kHz).
*Microphone parameters:
-Final sensitivity: -42+3DB(at0dB-1Vbar.1kHz)
-Frequency range: 100--10000Hz
-Directivity: Omnidirectional
-Output impedance: 2.2k?(max). at 1KHz
-Operating voltage range: 1~~~10v100--10000Hz
-Type: Electret condenser microphoneSignal-to-noise ratio: >55dB.
-Current consumption:150~~~500uA
-Base operating voltage: 3V.*
Speaker parameters:
-Impedance: 32 15% at 1kHz.
-Sensitivity: 116dB 3dB finish at 1kHz
-Frequency response: 20Hz?20KHz (shown in figure.1)
-Nominal input: 2.65mW
-Maximum input: 3-8mW
-Noise test: 252mV audio signal, swept in the frequency range from 100Hz to 3.4kHz.
-Sensitivity difference between left and right ear: ?3dB (at 1kHz).
