RPR 550IS Series
TM1188 Issue 1 AL2 (Oct. 98)Page 1 - 6
BATTERY TYPE RPR551IS ^^ RPR552IS ^^ RPR553IS ^^
Ever Ready R6S 1000hrs 530hrs 500hrs
P550 (N size) * 420hrs 330hrs 300hrs
Duracell, Duracell Procell, Panasonic,
Ever Ready Energizer LR6
1440hrs 960hrs 960hrs
* Use when Vibrate or Adaptor 0261-0255 is fitted.
^ On-demand Display
Table 4: Battery Life
j) Intermodulation Response: 55dB
(2+4, 4+8 channel separation)
k) Co-channel rejection: -5dB
NOTE: The figures quoted in (d) to (k) are typical for the frequency range 430MHz
to 470MHz and assume an ambient temperature in the range 18
EC to 25EC.
8. For the RPR 550IS Series the voltage of the pager battery should be above the low
battery trigger point. At temperatures between the ambient and maximum/minimum,
performance will be at an intermediate value. At temperature extremes degradation of
sensitivity shall typically not exceed 6dB.
Power Supply
9. The power supply specifications are as follows:
a) Voltage - Normal: 1.5V Nominal
- Rechargeable: 1.2V Nominal
b) Typical Battery Life: