TMA2107F01V1-1
| 700/900 DUAL BAND TWIN TMA, AISG2.0
Designed to be deployed in 700, 900MHz shared antenna
systems, the Kaelus TMA2107 provides gain at both the
700MHz and 900MHz uplink bands.
Co-location with
850MHz system is also possible with rejection of the 850MHz
downlink integrated into the 900MHz uplink.
PRODUCT FEATURES
-
Improved base station sensitivity through gain in
700MHz and 900MHz band
Internal diplexing of the 700MHz and 900MHz
bands allows for single ANT and BTS ports
Rejection of digital TV broadcast channels
-
Hardware and software configuration using AISG
-
Fail safe bypass mode with lightning protection
-
High linearity and low noise performance
TECHNICAL SPECIFICATIONS |
| 700MHz DOWNLINK (TX) PATH
Passband
768
Insertion loss
0.4dB typ
803MHz
Return loss
18dB min
Group delay variation across band
40ns max
Absolute group delay
80ns max
Nominal propagation delay
42ns
Maximum input power
1x20MHz + 1x15MHz, 120W max avg power, peak power 1.5kW
Intermodulation @ antenna ports
-150dBc max with 2 x 20W carriers (in RX band)
| 700MHz UPLINK (RX) PATH
Passband
713
Nominal gain
17dB
Minimum gain
16dB
748MHz
Maximum gain
18dB
Gain variation over frequency, temperature
±1dB max
Noise figure
1.2dB typ, 1.6dB max
Return loss
18dB min operating, 12dB min in bypass
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www.kaelus.com
TMA2107F01V1-1 ISSUE A.DOCX