TMA2062F00V1-1

TMA2062F00V1-1

TWIN TMA 2600

The Kaelus twin 2600MHz tower mounted amplifier has been designed to operate in LTE2600MHz networks and provides gain in the uplink with excellent noise figure performance.

FEATURES

  • Improved base station sensitivity through gain in the 2600 uplink band
  • Excellent noise figure performance
  • Fail safe bypass mode and full lightning protection
  • AISG 2.0 compatible, fully software upgradable

technical specifications
downlink (tx) path
Passband2620 - 2690MHz
Return loss18dB minimum
Insertion loss0.35dB typical
Maximum input power with no damage150W (average) / 1.5kW (PEP)
uplink aws (tx) path
Passband2500 - 2570MHz
Nominal gain12dB ± 1dB
Noise figure1.2dB typical
Return loss18dB minimum operating, 15dB minimum in bypass mode
Bypass loss2.5dB typical
Output IP3+30dBm typical
Maximum input power with no damage+12dBm maximum
rms evm based on a 20mhz lte signal (100 resource blocks)
RMS EVM U/L1% maximum
RMS EVM D/L1% maximum
electrical
Impedance50ohms
Intermodulation products-153dBc maximum in Rx band, (3rd order) with 2 x 20W carriers
power supply and alarm (current window alarm mode, default)
Current window alarm mode (CWA) is the default TMA operating mode and can be configured to specific customer requirements. The generic personality (F00V1) is configured so that both channels are independently powered and monitored via the respective BTS port. The BTS port sinks additional current to indicate an alarm state in its uplink path. Normal operating and alarm current values are configured independently and are alterable via a field-loadable personality file, contact Kaelus for more information.
DC supply voltage7.5V to 30V DC, case is DC ground
DC supply voltage via BTS-RF cableEach BTS port powered individually (programmable)
DC supply current, normal mode100 ± 20mA per port (F00V1 version, programmable)
0.85W @ 7.5V, 3W @ 30V typical
DC supply current, alarm mode180 ± 20mA per port (F00V1 version, programmable)
2.7W @ 15V per port typical
aisg mode of operation (auto selected on valid aisg 2.0 frames)
AISG signals can be applied to either BTS1 or BTS2 port. The TMA switches to AISG mode when valid frames are detected on one of the BTS ports. Both LNAs take DC power from the port with AISG frames or, if DC is present on both ports, both channels supply equal power to the TMA.
DC supply voltage+7.5V to +30V DC
AISG version2.0 (1.1 optional)
Supply current, AISG mode200mA @ 7.5V, 55mA @ 30V typical
AISG connector, current ratingIEC60130-9, 8-pin female, < 4A peak, 2A continuous, pin 6
Field firmware upgradableYes
environmental
For further details of environmental compliance, please contact Kaelus.
Temperature range-40º to +65ºC | -40º to +149ºF
Ingress protectionIP67
Altitude2,000m | 6,560ft
Lightning protectionIEC61312-1, RF: ±5kA maximum (8/20us), AISG: ±2kA maximum (8/20us)
MTBF>1,000,000 (hours)
ComplianceEMC:EN301 489, ETSI EN 300 019 class 4.1, RoHS
mechanical
Dimensions H x D x W200 x 220 x 52mm | 7.8 x 8.6 x 2in
Weight8kg | 10.6lbs
FinishPainted, light grey (RAL7035)
ConnectorsDIN 7-16 (F) x 4 long neck, AISG (F) x 1
MountingPole/wall bracket supplied with two metal clamps 45-178mm diameter poles
ordering information
Part NumberDescription
xx denotes customized CWA configuration
TMA2062F00V1-1Twin TMA, LTE2600 FDD, single mounting bracket AISG 2.0, configured with generic CWA personality
TMA2062FxxV1-1Twin TMA, LTE2600 FDD, single mounting bracket AISG 2.0
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM

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