Multitone RPR 551IS Technical Manual page 16

RPR 550IS Series
j) Intermodulation Response:
k) Co-channel rejection:
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 18EC 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:
- Rechargeable:
b) Typical Battery Life:
Ever Ready R6S
P550 (N size) *
Duracell, Duracell Procell, Panasonic,
Ever Ready Energizer LR6
* Use when Vibrate or Adaptor 0261-0255 is fitted.
^ On-demand Display
Page 1 - 6
Table 4: Battery Life
BATTERY TYPE
55dB
(2+4, 4+8 channel separation)
-5dB
1.5V Nominal
1.2V Nominal
RPR551IS ^ ^ RPR552IS ^ ^
1000hrs 530hrs
420hrs 330hrs
1440hrs 960hrs
TM1188 Issue 1 AL2 (Oct. 98)
RPR553IS ^ ^
500hrs
300hrs
960hrs