Single channel USB recorder(F1)

System Diagram

Product Appearance

1 LINE line indicator 2 PLAY playback indicator
3 DND do not disturb indicator 4 POWER power indicator
5 USB for PC connection 6 Lineserial number dip switch (defines line number)
7 RJ11 PHONE end (LINE in PHONE out) 8 RJ11 Line end (LINE in PHONE out)

Product Specs

Item Specification
Channel 1
Line in interface RJ11
Format ADPCM 32Kbps/S
Voice storage Per 1 GB for 70 hours
Max. recording time PC HDD based
Storage PC HDD based
Recording trigger Voltage, Voice, Manual
Off-hook voltage 3-20V
On-hook voltage 20V-60V
CID INTESITY 0 dB to –32dB
Frequency response 100 Hz to 3400 Hz
Input impedance AC: 100K,DC:5.1M
S/N ratio >60dB
Signal-to-crosstalk ratio >70dB
Power Supply USB
Rating operating current 0.2A
Max. current 0.3A
Rating power consumption 1W
Operating temperature 0℃ to 40℃
Operating Humidity 10% to 90 %
Dimension 13.8*10.6* 2.5cm
Net weight 223g


Model No. Channel Max devicesfor single PC
F1 1 4 (F1 only)