TMA2013F00V4-1

TMA2013F00V4-1

TWIN TMA 2100

A full band 2100MHz tower mounted amplifier the Kaelus TMA2013FxxV4-1 provides a field upgradable TMA with excellent noise figure performance. Field upgradable for BTS compatibility and AISG functionality the TMA2013 provides the following features and benefits.

FEATURES

  • Dual duplexed TMA providing Improved base station sensitivity through excellent noise performance and high linearity
  • Hardware and software configuration using AISG “personality” upload
  • High reliability with full lightning protection and a fail-safe bypass mode
  • AISG and current dump compatible
  • High power handling

technical specifications
downlink (tx) path
Passband 2110 - 2170MHz
Return loss 18dB minimum
Insertion loss 0.4dB maximum / variation @ 0.2dB maximum across pass band
Group delay variation 5ns maximum in any 5MHz
Maximum input power with no damage 100W (average) / 1kW (PEP)
Intermodulation @ antenna ports -163dBc maximum in RX band with 2x 43dBm TX carriers, BTS port
downlink rejection
TX filter rejection in RX band 60dB minimum
920 - 960MHz > 75dB
1805 - 1880MHz > 65dB
2010 - 2025MHz > 25dB
2400 - 2700MHz > 65dB
2700 - 2900MHz > 75dB
uplink (rx) path
Passband 1920 - 1980MHz
Nominal gain 12dB ±1dB
Gain variation over frequency, temperature ±0.2dB maximum / ±0.35dB maximum
Noise figure 1.15dB typical, 1.4dB maximum at 25ºC, 1.6dB maximum at 60ºC
Return loss 18dB minimum / 16dB minimum bypass mode
Insertion loss 3.5dB maximum bypass mode
Group delay variation 10ns maximum in any 5MHz
Output IP3 +28dBm minimum
Maximum input power with no damage +12dBm
uplink rejection
Rejection in RX input filter @ 2110 - 2170 MHz > 68 dB
920 - 960MHz > 75dB
1805 - 1880MHz > 65dB
2010 - 2025MHz > 45dB
2400 - 2700MHz > 65dB
2700 - 2900MHz > 75dB
power supply and alarm (current window alarm mode, default)
DC supply voltage +9 to +30V DC
DC supply Each BTS port powered individually at 100mA minimum
DC supply current, normal mode 100mA typ per port
DC supply current, alarm mode programmable
DC supply current, alarm mode programmable range 150 - 300mA
aisg mode of operation (auto selected on valid aisg 2.0 frames)
AISG signals can be applied to either BTS port. The TMA unit switches to AISG mode when valid frames are detected on one of the ports. The TMA is DC powered from the BTS port supplying the AISG frames or from both ports if both have DC voltage.
AISG version 2.0, with current alarm window backup
Supply current, AISG mode 210mA typical @ 9V
AISG connector, current rating < 4A peak, 2 Amp continuous, pin 6
Field firmware upgradable Yes
environmental
For further details of environmental compliance, please contact Kaelus.
Temperature range -40ºC to +65ºC | -40°F to +149°F
Ingress protection IP67
Lightning protection IEC61312-1, RF: 3kA, 10/350us pulse
MTBF >700,000 hours
mechanical
Dimensions H x D x W 278 x 169 x 72mm | 10.94 x 6.65 x 2.83in
Weight 6.5kg | 14.33lbs maximum
Finish Painted, light grey (RAL 7035)
Connectors DIN 7-16 (F) x 4 long shank
Mounting Pole/wall bracket supplied with two metal clamps 45-178mm diameter poles
ordering information
Part Number Description
xx Denotes different internal software personalities for different CWA and BTS configurations
TMA2013FxxV4-1 Twin TMA, UMTS2100 60MHz BW, dual duplex
mechanical block diagram
MECHANICAL BLOCK DIAGRAM
system block diagrams
SYSTEM BLOCK DIAGRAMS SYSTEM BLOCK DIAGRAMS

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