User's Manual
© TTI and Geonautics 14 Law Enforcement ONLY
The
Joey1W
will yield the following recording times based on its
recording profile,
Quality Bits 64 MB 128 MB 256 MB 512 MB
8 bit – LPCM
1.7 hrs
3.3 hrs 6.6 hrs 13.2 hrs
11 kHz
Mono
4 bit – ADPCM
3.3 hrs
6.6 hrs 13.2 hrs 26.4 hrs
8 bit – LPCM
2.3 hrs
4.6 hrs 9.1 hrs 18.2 hrs
8 kHz
Mono
4 bit – ADPCM
4.6 hrs
9.1 hrs 18.2 hrs 36.4 hrs
Table 3, Recording Times
The new 1024 MB J1W will double the times found in the chart for
the 512 MB unit.
The total recording time is not diminished if more than one recording
is made on the
Joey1W
to make up the total.
1.9 Power Considerations
The J1W will operate continuously with two new 9volt batteries and
both the recorder operating and the transmitter operating for up to 3
hours.