TMA2066F03V1-1D

TMA2066F03V1-1D

TWIN TMA AWS/1900

Designed to be deployed in co-located AWS & 1900MHz systems with wideband antennas, the Kaelus TMA2066 provides internal diplexing and gain in both frequency bands, thereby saving both operational and capital expenditure

FEATURES

  • Improved base station sensitivity through gain in the AWS and 1900 uplink bands
  • Excellent noise figure performance
  • AISG2.0 compatible
  • Hardware and software configuration using AISG “personality” upload
  • Internal duplexing of AWS and 1900MHz bands
  • Compact, low weight

technical specifications
downlink 1900 (tx) path
Passband1930 - 1990MHz
Return loss18dB minimum
Insertion loss0.7dB typical
Maximum input power with no damage160W (average) / 2kW (PEP)
Intermodulation @ antenna port161dBc typical / 153dBc maximum, (3rd order) in RX band with 2 x 20W carriers
uplink 1900 (rx) path
Passband1850 - 1910MHz
Nominal gain12dB
Gain variation over frequency, temperature±1dB maximum
Noise figure1.4dB typical
Return loss18dB minimum operating, 14dB in bypass mode
Bypass loss2.5dB typical
Output IP3+28dBm typical
Maximum input power with no damage+12dBm
downlink aws (tx) path
Passband2110 - 2180MHz
Return loss18dB minimum
Insertion loss0.5dB typical
Maximum input power with no damage160W (average) / 2kW (PEP)
Intermodulation @ antenna port161dBc typical / 153dBc maximum, in RX band with 2 x 20W carriers
uplink aws (rx) path
Passband1710 - 1780MHz
Nominal gain12dB
Gain variation over frequency, temperature±1dB maximum
Noise figure1.4dB typical
Return loss18dB minimum operating, 14dB in bypass mode
Bypass loss2.5dB typical
Output IP3+28dBm typical
Maximum input power with no damage+12dBm
electrical
Impedance50ohms
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 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.
DC supply voltage via BTS-RF cable7.5V to 30V DC, case is DC ground
Each BTS port powered individually (programmable)
DC supply current, normal mode150 ± 15mA per port
DC supply current, alarm mode220 ± 20mA per port (programmable)
DC supply current, alarm mode programmable range150 - 250mA with 100mA normal operating current
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 unit 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.
AISG version2.0 (1.1 optional)
Supply current, AISG mode265mA @ 7.5V, 75mA @ 30V typical
Voltage drop, BTS to AISG port 1.5V maximum at 2A
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
Lightning protectionIEC61312-1, RF: ±5kA maximum (8/20us), AISG: ±2kA maximum (8/20us)
MTBF>1,000,000 (hours)
ComplianceEMC:EN301 489, Ingress ETSI EN 300 019 class 4.1, RoHS
mechanical
Dimensions H x D x W300 x 168 x 93mm | 11.82 x 6.62 x 3.66in (excluding brackets and connectors)
Weight8.2kg | 18.1lbs
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
TMA2066F03V1-1DTwin TMA, AWS/1900MHz dual band, AISG2.0, configured with AT&T personality
electrical block diagram
ELECTRICAL BLOCK DIAGRAM
mechanical block diagram
MECHANICAL BLOCK DIAGRAM

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