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Technical Specifications
Model Name ......................... Siren 1GB
MP3 Decoding Format ............. Constant or Variable bit rate (32~320kbps),
Sampling frequencies 8-48Khz
WMA Decoding Format ............Constant bitrate (48~192kbps),
Sampling frequencies 8-48Khz
Internal Memory .................... 1GB
External Flash Support ............SD/MMC (16/32/64/128/256/512MB/1GB)
LCD.....................................128x64 dot-matrix LCD display with LED backlight
Voice Record Format .............. WAV format, IMA-ADPCM at 4-bit, mono,
8K sampling rate
FM Record Format ................. ADPCM format
FM Frequency Range .............. 87.5~108.0 MHz
Interface ............................. USB 2.0 High Speed (mini-USB connector)
Maximum Output .................... 12mW + 12mW @16ohm headphone
S/N Ratio ............................ >90 dB
THD ................................... 0.01~0.5%
Frequency Range ................... 20Hz~20KHz
Battery ...............................1 x AAA Type Alkaline/NiMH Battery
Maximum Playing Time 16~18 Hours on one alkaline battery
(MP3 files played at 128kbps)
Dimensions ..........................2.9”(W) x 1.8”(H) x 0.8”(D) (73x45x21.7mm)
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