Service Manual

6802800U74-AN
Chapter 3: Site Preparation
83
AC
When
Heat AC
DC
MTS 800 MHz/
Heat
Charg
When
-48
Heat
900 MHz Config-
AC
AC
ing
Charg-
V
DC
uration
(W)
(W)
(W)
ing (W)
(W)
(W)
Comment
MTS4 with 1 BR
w. MTCC/ATCC
405
380
790
455
395
370
High power PA,
fans
MTS4 with 2 BRs
w. MTCC/ATCC
700
650
1085
740
685
635
High power PA,
fans
MTS4 with 3 BRs
113
1055
1890
1215
110
1030
High power PA,
w. MTCC/ATCC
0
5
fans
MTS4 with 4 BRs
144
1345
2205
1515
141
1310
High power PA,
w. MTCC/ATCC
5
0
fans
NOTICE:
• All the values in the table are calculated from AC = 230 V
• Add additional 5% for 110 V
• Charging is up to 6 A per PSU
3.7.2.1.6
Power Loads and Heat Dissipation – Expansion Cabinet 800 MHz
Table 19: Typical Power Loads and Heat Dissipation Values – Expansion Cabinet 800 MHz
Configuration
Expansion Cabi-
net Consump-
AC
When
Heat AC
DC
tions MTS 800
Heat
Charg
When
-48
Heat
MHz Configura-
AC
AC
ing
Charg-
V
DC
tion
(W)
(W)
(W)
ing (W)
(W)
(W)
Comment
TETRA TX 10 W
MTS4 with 1 BR
w. MTCC/ATCC
320
310
705
370
235
225
High power PA,
fans
MTS4 with 2 BRs
w. MTCC/ATCC
530
510
915
570
365
345
High power PA,
fans
MTS4 with 3 BRs
w. MTCC/ATCC
855
825
1620
940
605
575
High power PA,
fans
MTS4 with 4 BRs
108
1040
1840
1155
745
705
High power PA,
w. MTCC/ATCC
0
fans
TETRA TX 25 W and TEDS TX 10 W
MTS4 with 1 BR
w. MTCC/ATCC
405
380
790
455
395
370
High power PA,
fans
MTS4 with 2 BRs
w. MTCC/ATCC
700
650
1085
740
685
635
High power PA,
fans
MTS4 with 3 BRs
113
1055
1890
1215
110
1030
High power PA,
w. MTCC/ATCC
0
5
fans