Andrew Wireless Innovations Group 9GB2000 User Manual
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Any combination of 19-2000-1 IS-136 RF modules and 19-5599-1
Cellular I.F. modules may be placed in the remaining slots in the card
cage.
Cellular I.F. modules may be placed in the remaining slots in the card
cage.
1.1.3 45W PA Module
The 1819.G1 class AB linear PA must be used with the 19-20000-1 module. The
class C PAs (21-117-1, 21-396-1, etc.) are usable only with the analog 19-5599-1
Cellular I.F. modules. Note also that the 1819.G1 linear PA cannot be used in
place of a class C PA. No power output will be provided in either case if the PA
is mismatched with its corresponding RF module.
class C PAs (21-117-1, 21-396-1, etc.) are usable only with the analog 19-5599-1
Cellular I.F. modules. Note also that the 1819.G1 linear PA cannot be used in
place of a class C PA. No power output will be provided in either case if the PA
is mismatched with its corresponding RF module.
Note that the 1819.G1 PA, the 19-20000-1 and the 19-20001-1 modules have
reverse-colored labels (white on blue instead of blue on white) to provide a quick
visual aid in identifying the modules required for TIA-136 operation. The
1819.G1 PA also has a label on its handle stating that it is an “IS-136 Linear PA”.
It is also white-on-blue to match the corresponding controller and RF module
labels.
reverse-colored labels (white on blue instead of blue on white) to provide a quick
visual aid in identifying the modules required for TIA-136 operation. The
1819.G1 PA also has a label on its handle stating that it is an “IS-136 Linear PA”.
It is also white-on-blue to match the corresponding controller and RF module
labels.
1.2 Kit Contents
To allow field conversion of EAC-2000 installations to digital operation, two kits are
available:
available:
If the EAC-2000 has a 19-5598-1 Controller module installed, then a EK2000DCCH
kit must be ordered. The EK2000ACCH kit consists of:
kit must be ordered. The EK2000ACCH kit consists of:
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One 19-20001-1 Controller Module
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One 19-20000-1 IS-136 RF Module
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One 1819.G1 IS-136 Linear PA
If the EAC-2000 has a 19-20001-1 Controller module installed, then an
EK2000DTC kit must be ordered. EK2000DTC kit consists of:
EK2000DTC kit must be ordered. EK2000DTC kit consists of:
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One 19-20000-1 IS-136 RF Module
•
One 1819.G1 IS-136 Linear PA
The EK2000DTC kit may be used for the DCCH channel if the EAC-2000 already
has the 19-20001-1 Controller Module installed. Otherwise, any number of
EK2000DTC kits may be ordered to add or increase DTC capacity in the EAC-2000.
has the 19-20001-1 Controller Module installed. Otherwise, any number of
EK2000DTC kits may be ordered to add or increase DTC capacity in the EAC-2000.
Any shortage or apparent damage should be resolved before beginning the
installation.
installation.