User's Manual

Cinterion
®
Java Terminals Hardware Interface Description
4.5 Power Supply Ratings
44
 EHSxT_BGS5T_HID_v02 2014-08-05
Confidential / Preliminary
Page 41 of 70
4.5 Power Supply Ratings
Table 22: Power supply specifications
Para-
meter
Description Conditions Typical Unit
EHS5T
RS485
EHS6T
USB
BGS5T
USB
V
PLUS
Allowed voltage ripple
(peak-peak), drop during
transmit burst peak current
Power control level for P
out
max
1
111V
I
PLUS
2
Average supply current
(average time 3 min.)
Power Down
mode
@8V 12.4 20.7 33.5 mA
@30V 6.5 9.8 13.7
Average GSM supply cur-
rent
(average time 3 min.)
3
IDLE mode
(GSM/GPRS,
850/900MHz,
1800/1900MHz)
@8V 27 39.6 29.5 mA
@30V 10.4 15.9 12.7
GPRS DATA
mode(1 Tx, 4 Rx,
850/900MHz)
@8V 169.3 175 160 mA
@30V 47.2 50.3 46.2
GPRS DATA
mode(1 Tx, 4 Rx,
1800/1900MHz)
@8V 63.9 136.4 117.3 mA
@30V 21.2 38 36.1
GPRS DATA
mode(4 Tx, 1 Rx,
850/900MHz)
@8V 234.6 245 286.3 mA
@30V 67 100 81
GPRS DATA
mode(4 Tx, 1 Rx,
1800/1900MHz)
@8V 109.5 186 208.8 mA
@30V 34.1 56 61.8
EDGE DATA
mode(1 Tx, 4 Rx,
850/900MHz)
@8V 170.1 175 160 mA
@30V 47.4 50.2 46.2
EDGE DATA
mode(1 Tx, 4 Rx,
1800/1900MHz)
@8V 64.4 130.7 117.4 mA
@30V 21.3 39.7 36.2
EDGE DATA
mode(4 Tx, 1 Rx,
850/900MHz)
@8V 234.4 237.6 284.9 mA
@30V 67 69.6 81
EDGE DATA
mode(4 Tx, 1 Rx,
1800/1900MHz)
@8V 109.5 186.7 208.9 mA
@30V 34.2 56.4 62
Peak supply current (during
577µs transmission slot
every 4.6ms)
Power control
level for Pout max
(850/900MHz)
@8V 1100 1130 1200 mA
@30V 260 270 260
Power control
level for Pout max
(1800/1900MHz)
@8V 815 820 630 mA
@30V 195 200 160