13 - Specifications; Rating; Input/Output Ratings; Analog Audio Input And Output Ratings - Tascam DR-22WL Reference Manual

13 – Specifications

Rating

8 Recording media
microSD card (64 MB-2 GB)
microSDHC card (4 GB-32 GB)
microSDXC card (48 GB-128 GB)
8 Recording/playback formats
BWF: 44.1k/48k/96kHz, 16/24 bit
WAV: 44.1k/48k/96kHz, 16/24 bit
MP3: 44.1k/48 kHz, 32k/64k/96k/128k/192k/256k/320kbps
8 Number of channels
2 channels (stereo)

Input/output ratings

Analog audio input and output ratings

8 MIC/EXT IN jack (can provide plug-in power)
Connector: 1/8" (3.5 mm) stereo mini jack
Input impedance: 25 kΩ
Reference input level: −20dBV
Maximum input level: −4dBV
/LINE OUT jack
8
Connector: 1/8" (3.5 mm) stereo mini jack
Output impedance: 12 Ω
Reference output level: −14dBV (with 10kΩ load)
Maximum output level: +2dBV (with 10kΩ load)
Maximum output: 20mW+20mW (with 32Ω load)
8 Built-in speaker
0.3W (mono)

Control input/output ratings

8 USB port
Connector: Micro-B type
Format: USB 2.0 HIGH SPEED mass storage class
46
TASCAM DR-22WL

Audio performance

8 Frequency response
20-20 kHz +1/−3 dB (EXT IN to LINE OUT, Fs44.1 kHz, JEITA)
20-22kHz +1/−3 dB (EXT IN to LINE OUT, Fs48kHz, JEITA)
20-40kHz +1/−3 dB (EXT IN to LINE OUT, Fs96kHz, JEITA)
8 Distortion
0.05% or less (EXT IN to LINE OUT, Fs44.1k/48k/96kHz, JEITA)
8 S/N ratio
92dB or above (EXT IN to LINE OUT, Fs44.1k/48k/96kHz,
JEITA)
Note) Based on JEITA: JEITA CP-2150

Wi-Fi

8 Wireless standard
Based on IEEE 802.11b/g/n (2.4GHz only)
8 Wireless communication mode
TO DEVICE mode
Simple access point (Limited AP)
VIA ROUTER mode
Infrastructure (Station)
8 Security
WPA2-PSK (WPS2.0 compatible)