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Arronna Tower Mounted Amplifier TMA 1920-1980MHz RX 12dB Gain NF 1.4dB IP67 AISG 4.3-10 Female
$390.00
Product Highlights
- Tower Top Uplink Boost: Amplifies the RX 1920-1980MHz uplink with 12dB gain at the antenna tower.
- Low Noise Design: 1.4dB noise figure improves uplink receiver sensitivity.
- Full Duplex Path: TX 2110-2170MHz bypass path carries the downlink signal.
- Rugged Housing: IP67 die-cast enclosure for outdoor tower installation.
- Standard Interfaces: AISG2.0 control with 4.3-10 female connectors, ANT x2 / BTS x2 dual branches.
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Company Introduction
Arronna Technology Co., Limited (Shenzhen, China) is a professional supplier of RF antennas and passive components for wireless communication. We offer antennas, filters, splitters, couplers, attenuators, loads and related accessories with OEM/ODM service and prompt global shipping.COMPANY OVERVIEW


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FAQs
- 1. What is this product?
- A tower mounted amplifier (TMA) that boosts the uplink signal in the 1920-1980MHz band at the tower top with 12dB gain and 1.4dB noise figure; the TX 2110-2170MHz path passes through.
- 2. What are the key specifications?
- RX 1920-1980MHz gain 12dB, noise figure 1.4dB; TX 2110-2170MHz bypass; IP67 die-cast housing; AISG2.0; 4.3-10 female with ANT x2 / BTS x2 dual branches.
- 3. What is it used for?
- Tower-top uplink amplification between the antenna and the base station to improve uplink receiver sensitivity.
- 4. Do you support OEM?
- Yes, Arronna supports OEM/ODM for amplifiers, antennas and RF accessories.
- 5. What is the lead time?
- Please contact our sales team for current stock and lead time.