Shyam DB6M Series, Operation & Installation Manual

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All Rights Reserved Shyam Telecom Limited 10/43
Next Generation
Signal Enhancement
S.N
o.
S
ervice
B
and
DL F
requency (
MH
z)
UL F
requency (
MH
z)
1. SMR 800 851-866 806-821
2. Cellular 869-894 824-849
3. SMR 900 935-941 896-902
4. EGSM 925-960 880-915
5. GSM 900 935-960 890-915
6. DCS 1805-1880 1710-1785
7. PCS 1930-1990 1850-1910
8. UMTS 2110-2170 1920-1980
9. AWS 2110 – 2155 1710 - 1755
10. LTE 700 Upper C, A and B sub-bands are available
T
he
C
ustomer is requested to refer to the sticker on the repeater unit giving
the details of frequency bands set
&
the bandwidths of different sub bands
equipped in the repeater.
**Only sub bands of AWS and LTE700 Upper C are for FCC and IC approval under FCC ID:
S3CDB6M33SA and IC:5751A-DB6M33SA.
M
odels:
OD6R2
-
E
quipped with
2
sub bands
OD6R3
-
E
quipped with
3
sub bands
OD6R4
-
E
quipped with
4
sub bands
OD6R5
-
E
quipped with
5
sub bands
OD6R6
-
E
quipped with
6
sub bands
•
T
he
DB6M
repeater is designed to provide optimal coverage, the
area covered shall primarily depend on
RF
power radiated, manmade
structures in the area (high rise buildings), the geographical topologies
and availability of reflecting surfaces.
•
T
he ultimate performance
&
coverage shall depend on the
obstructions blocking
/
absorbing of the
RF
signals by various objects
between the Server antenna of
RF
repeater and the mobile users.
•
T
he repeater is specifically designed for the
O
perators who are
allocated frequency spectrum in different service bands and non-
contiguous sub bands are specified.
•
T
he repeater adopts duplex mode and bi-directional amplification for
UL
&
DL
signals between the base station and mobile users.