Cle ar g ai n, Cleargain, Aisg compliant tmas – ADC Tower-mounted Amplifier ClearGain User Manual
Page 4: Americas
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ClearGain
®
AISG Compliant TMAs
Americas
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Dual Band 800/1900 MHz Full Band Typical Specifications
ELECTRICAL
Nominal Impedance of RF Inputs and Outputs:
50 Ohm
Frequency Range
TX:
800:
869-894 MHz
1900:
1930-1990 MHz
RX:
800:
824-849 MHz
1900:
1850-1910 MHz
Filter Bandwidth:
25/60 MHz
Passband (RX)
Gain:
12 dB
Noise Figure: 800:
1.5 dB
1900:
1.6 dB
Dynamic Range
Input at 1 dB Gain Compression:
+0 dBm
IIP3:
+13 dBm
Max. Input Power:
+10 dBm
851 MHz Rejection:
<30 dB
1915 MHz Rejection:
<15 dB
1916 MHz Rejection:
<30 dB
Bypass Insertion Loss:
2.0 dB
Isolation in TX Path:
80 dB
Insertion Loss of TX Path (TX to Antenna):
4 dB
Passband Return Loss:
TX Band:
>18 dB
RX Band:
>18 dB
Intemodulation:
-120 dBm
Max. Input Power (RMS Power):
800:
500 W
1900:
250 W
Tx Filter Rejection in RX Path:
40 dB
POWER
Operational Voltage:
7 to 20 Vdc
Operational Current:
280 ± 10 mA
Alarm Current Level:
350-520 mA
PHYSICAL
Dimensions (HxWxD):
357 mm x 287 mm x 149 mm
Weight:
10.5 kg (22.5 lbs.)
Color:
Silver
Housing:
Aluminum
CONNECTORS
Antenna Connector:
7/16 DIN female
BTS Connector:
7/16 DIN female
ENVIRONMENTAL
Operating Temperature:
-40° to +60 °C
Lightning Protection:
IEC 61000-4-5
Vibration
Storage:
ETS3019-1-1
Transport:
ETS3019-1-2
Operation:
ETS3019-1-3
REGULATORY
EMC:
ETS300 342-2
APPROVALS
FCC:
Part 15, Class A
UL:
1950
QUALITY
MTBF:
900,000 hours
ADC is an active member
of the Antenna Interface
Standard Group.