User Guide

RH-30/RH-31 Company Confidential
General Information Nokia Customer Care
Page 8 © 2004 Nokia Corporation. Issue 2 11/2004
Nokia measurements of the operational times in GSM 1900 are
*Variation in operating times may occur depending on SIM card, network and usage set-
tings, usage style and environments. Talk time is increased by up to 30% if half rate is
active and reduced by 5% if enhanced full rate is active. When testing MS battery life, it
is initially assumed that the MS is a single band MS operating with the GSM FR speech
codec and GPRS is not active.
ECTEL/TMS standard aims to provide an agreed and common means for quoting battery
life and current consumption figures for GSM Mobile Stations. Comparable to the fuel
consumption of current drain of the particular mobile phone given in mA.
Environmental conditions
Talk time*
Battery: BLD-3 up to 3 – 4 hours
Talk time variations:
Integrated Handsfree (IHF) talk time** up to 1 h 45 min – 3 h 45 min
Standby time*
Battery: BLD-3 up to 6-12 days
Standby time variations:
Radio + HS-5 up to 20 hours
Radio + IHF up to 8 hours
Environmental condition Ambient temperature Notes
Normal operation
-10
o
C ... +55
o
C
Specifications fulfilled
Reduced performance
+55
o
C ... +65
o
C
Operational only for short periods
Intermittent operation
-20
o
C ... -10
o
C and
+65
o
C ... +85
o
C
Operation not guaranteed but an attempt to
operate will not damage the phone
No operation
-40
o
C ... -20
o
C
Operation not possible but an attempt to
operate will not damage the phone
No operation or storage
< -40
o
C and > +85
o
C
No storage; an operation attempt may cause
permanent damage
Charging allowed
-25
o
C ... +60
o
C
Long term storage conditions
0
o
C ... +40
o
C