TMAs


  
Tower Mounted Amplifiers (TMAs), also referred to as Mast Head Amplifiers (MHA) or Low-Noise Amplifiers (LNAs), reduce the over-all system noise figure of a cell site and provide increased uplink sensitivity. 
 
System noise figure reductions of 2–3 dB are typical, resulting in improved in-building penetration, higher call quality, fewer dropped calls, higher data rates and longer mobile battery life. 

Amphenol’s TMAs are housed in strong, weather-proof enclosures, utilize highly de-rated electronic components, and include internal lightning protection to insure trouble free operation.
 
 
 
Add to RFQ Model Number Description
PDU2F1V1 [DISCONTINUED 06/14/17]  Power distribution unit, 6-way, input voltage -40V to 60V
TTA-CBG020J Discontinued
TTA-CLG000H TMA, Twin Unit, 824-849 (Rx), 869-894 (Tx), AISG 2.0
TTA-GLG000H TMA, Twin Unit, 890-915 (Rx), 935-960 (Tx), AISG 2.0
TTA-GLG000K TMA, Twin Unit, 890-915 (Rx), 935-960 (Tx), AISG 2.0
TTA-GLG001H TMA, Twin Unit, 880-905 (Rx), 925-950 (Tx), AISG 2.0
TTA-GLG001K TMA, Twin Unit, 880-905 (Rx), 925-950 (Tx), AISG 2.0
TTA-PS000H TMA, Twin Unit, 1850-1910 (Rx), 1930-1990 (Tx), AISG 2.0
TTA-TWG020H TMA, Dual Band AWS/1900 MHz Twin Unit, with low band bypass, AISG 2.0, configured with generic personality
TTA-TWG021H TMA, Dual Band AWS/1900 MHz Twin Unit, with low band bypass, AISG 2.0, DC/AISG bypass onto ANT low band main
TTA-UM000H TMA, Twin Unit, 1920-1980 (Rx), 2110-2170 (Tx), AISG 1.1
TTA-UM020(Z) TMA, Twin Unit, 1920-1980 (Rx), 2110-2170 (Tx), 800-960 bypass, AISG 1.1
TTA-UMG000(Z) TMA, Twin Unit, 1920-1980 (Rx), 2110-2170 (Tx), AISG 2.0
TTA-UMG020(Z) TMA, Twin Unit, 1920-1980 (Rx), 2110-2170 (Tx), 800-960 bypass, AISG 2.0
TTA-WBG000H TMA, Twin Unit, 1710-1770 (Rx), 2110-2170 (Tx), AISG 2.0
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Add to RFQ Model Number Description
TTA-CBG020J Discontinued
TTA-CLG000H TMA, Twin Unit, 824-849 (Rx), 869-894 (Tx), AISG 2.0
TTA-GLG000H TMA, Twin Unit, 890-915 (Rx), 935-960 (Tx), AISG 2.0
TTA-GLG000K TMA, Twin Unit, 890-915 (Rx), 935-960 (Tx), AISG 2.0
TTA-GLG001H TMA, Twin Unit, 880-905 (Rx), 925-950 (Tx), AISG 2.0
TTA-GLG001K TMA, Twin Unit, 880-905 (Rx), 925-950 (Tx), AISG 2.0
TTA-PS000H TMA, Twin Unit, 1850-1910 (Rx), 1930-1990 (Tx), AISG 2.0
TTA-TWG020H TMA, Dual Band AWS/1900 MHz Twin Unit, with low band bypass, AISG 2.0, configured with generic personality
TTA-TWG021H TMA, Dual Band AWS/1900 MHz Twin Unit, with low band bypass, AISG 2.0, DC/AISG bypass onto ANT low band main
TTA-UM000H TMA, Twin Unit, 1920-1980 (Rx), 2110-2170 (Tx), AISG 1.1
TTA-UM020(Z) TMA, Twin Unit, 1920-1980 (Rx), 2110-2170 (Tx), 800-960 bypass, AISG 1.1
TTA-UMG000(Z) TMA, Twin Unit, 1920-1980 (Rx), 2110-2170 (Tx), AISG 2.0
TTA-UMG020(Z) TMA, Twin Unit, 1920-1980 (Rx), 2110-2170 (Tx), 800-960 bypass, AISG 2.0
TTA-WBG000H TMA, Twin Unit, 1710-1770 (Rx), 2110-2170 (Tx), AISG 2.0
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Add to RFQ Model Number Description
PDU2F1V1 [DISCONTINUED 06/14/17]  Power distribution unit, 6-way, input voltage -40V to 60V
Add to RFQ