Ideal for covert recording, this model will be supplied only in black colour at the moment!

Miniature digital voice recorder PLMTB22-1120,(the smallest of our digital recorder range- dimensions:6mm x25mm x 31mm ) is intended for professional recording voice messages into flash memory. The PLMTB22-1120 features very low power consumption, wide frequency range (100- 10000Hz), wide dynamic range and a highly sensitive built-in microphone. A built-in real time clock and a calendar are provided, as well as the mode of start-up by timer. Due to the absence of moving parts, the PLMTB22-1120 functions in a wide temperature range, under vibration and dusty conditions.

The recorder is powered by a lithium battery.

The PLMTB22-1120 can be connected to PC via USB port with the supplied cable.
The supplied software, working under Windows 2000/XP OS, makes it possible:

• to save the recorded messages as standard sound files
• to set the recorder parameters
• to use the PLMTB22-1120 as a flash-disc of as well as to store and transfer files.
• There is an opportunity to update the PLMTB22-1120 firmware using the software.

* The DVR has a Voice Activating System (VAS) which effectively compresses pauses in messages, therefore increasing the actual record time. Using this system saves memory during pauses, but the time intervals remain. When downloading records to PC, the pause length can be either restored (as silence) or passed depending on the settings made.

* The operation modes are indicated with the LED indicator.

* Operated with a push-button.

* Can act as a flash-disc, which enables storing and transferring any data on it.

* Can be used simultaneously for both recording messages and as a flash-disc, with the distribution of memory space for message recording and flash-disc being set by the user.

* Possible to record by both daily timer (time of recording start and stop is set) and once timer (date and time of recording start and stop is set).

* To secure the data, a password may be set , which prevents another user from unauthorized access to the unit content and settings.

* Every record made is marked with the recording start time and date, and has a digital signature to define the digital voice recorder, which was used to make the record, and possible modification of the record file.

* The software provides a multilingual support

Main Specifications

Specifications				Volume
Signal/noise ratio				-64 dB
Recording formats				Mono
Compression algorithms				Without compression, u-Law (2/1), ADPCM (2 and 4 bit)
Sample rate				5.5, 8, 11, 16 or 22 kHz
Bandwidth				100 Hz to 10 kHz
Built-in microphone sensitivity				7-9 m
PC interface				USB 1.1. Data transfer rate up to 5.5 Mb

 

Delivery set
- Digital voice recorder
- USB cable
- CD with software
- Operation manual for PLMTB22-1120, with the supplement enclosed
- Package box.

Case		Metal
Dimensions, mm		6x25x31
Weight, grams		6
Record time		up to 1120/2240/4480/8960/17920 minutes, depending on a modification
Battery life in record mode, hours		up to 60 hours
Power supply		lithium battery
Data transfer rate to PC		up to 5.5 Mbit/s (USB 1.1)