Speci Cation - Dell SP3022 User Manual

Speci cation

Model number
Connection type
Audio output
Microphone input
Button and LED indication
Physical dimension
Supported operating system
Operating temperature
Storage temperature
Operation humidity
Storage humidity
Speci cations
SP3022
USB-A or USB-C
• Output power: (with extension cable)
-USB2.0 = 2 x 1W
-USB3.0 = 2 x 1.8W
Frequency Response: 90Hz ~ 20KHz @ -10dB
• SPL: >=90dB @ 0.5m, USB 3.0 power
• SNR: >80dB (A-weighted)
• Omni-direction microphone
• Input Sensitivity :>= -34dBV/Pa
• SNR: >=72dB
• Button: Teams, Answer/ End/ Reject call, Volume Down, Volume Up, Microphone mute/unmute
• LED: White, Red, Green
Length: 226 mm
Width: 71 mm
Height: 58.7 mm
Weight: 324 ± 5 g
Operating and environmental speci cations
Win10 64-bit
Win11 64-bit
0~40°C
-40°C to 65°C
90% maximum relative humidity non condensing
90% maximum relative humidity non condensing
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