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Manufacturer
Radio Frequency Systems
MPN
ATM1900D-1A20
Available
45
Condition
New
Radio Frequency Systems ATM1900D-1A20 - Twin Pcs Tma Style 1a
This TMA (Tower Mounted Amplifier) is specifically designed for use in the 1900 MHz frequency band. It is a compact and efficient device that helps to improve the performance of wireless communication systems. It is equipped with two ports, allowing it to support two separate PCS bands simultaneously.
This makes it ideal for use in areas where multiple PCS bands are used for wireless communication. The TMA is designed to provide a gain of 20 dB, which helps to amplify the signal and improve the overall performance of the wireless system. It also features a low noise figure, which helps to reduce interference and improve the quality of the signal.
General Parameters | |
| Standard Supported | GSM, PCS, CDMA, UMTS |
| Frequency | 1.85 to 1.99 GHz |
| Bypass | No |
| Power | 250 to 1600 W |
| Configuration | Twin TMA |
| IP3 | 25 dBm |
| AISG | v2.0 |
| Band | Single Band |
| Voltage | 10 to 30 V |
| Impedance | 50 Ohms |
Down Link (Tx) Specifications | |
| Frequency TX | 1.85 to 1.91 GHz |
| Insertion Loss TX | 0.3 dB |
| Rejection TX | 80 dB |
| Return Loss TX | 18 dB |
Uplink (Rx) Specifications | |
| Gain RX | 12 dB |
| Frequency RX | 1.93 to 1.99 GHz |
| Noise Figure RX | 1.1 dB |
| Rejection RX | 50 dB |
| Return Loss RX | 18 dB |
Mechanical Specifications | |
| Connectors | 7/16 DIN, 7/16 DIN - Female |
| Dimension | 256 x 220 x 71 mm |
| Mounting | Wall Mount, Pole Mount |
| Package Type | Module with Connectors |
| Weight | 3.8 kg |
Environmental Specifications | |
| Operating Temperature | -40 to 60 Degree C |
Please refer to the following attachments for additional details on the product.
No specifications available.
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This product comes with a 60-day manufacturer's warranty, which covers defects in materials or workmanship. Should you encounter any issues within this period, please reach out to our customer service team for assistance with repairs, replacements, or refunds as applicable.
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