RPR 550IS Series
TM1188 Issue 1 Page 1 - 3
! Group alert call (group of up to 10 or 100)
! Call comparator - inhibits pager from responding to two identical calls within
predetermined time limit when used with a suitable encoder e.g. Access 3000
! Time-of-Day display
! Message time stamp
! Out-of-Range warning
! Battery low indication (not recommended with rechargeable cells)
! Test mode - short alert (engineering use only)
! Detachable Lanyard
! Beep code alpha - pre-programmed messages related to four beep codes
SPECIFICATIONS
RPR 551IS Receiver Performance
5. The receiver performance is as follows:
a) Frequency Range: 25.0MHz to 54.000MHz
b) Frequency Bands: 1: 25.0MHz to 27.499MHz
2: 27.5MHz to 30.499MHz
3: 30.5MHz to 34.999MHz
4: 35.0MHz to 38.999MHz
5: 39.0MHz to 43.499MHz
6: 43.5MHz to 48.499MHz
7: 48.5MHz to 54.000MHz
c) Channel Spacing: 10/12.5kHz or 20/25kHz
d) Sensitivity:
Table 1: RPR 551IS Sensitivity Figures
MEASUREMENT
MODE
TYPICAL
BEST POSITION
8 POSITION
AVERAGE
On Body 15µVm 20µVm
-1 -1