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1800-1900MHz RF Power Amplifier RF Power Amp with 15W Output 40dB Gain and SMA Female Connector
Technical Specifications:
* Operating Frequency: 1800–1900 MHz (1.8 GHz, 1.9 GHz)
* Output Power:
13 W (41 dBm at 24 V, RFin = 5 dBm (3 mW))
15 W (42 dBm at 28 V, RFin = 5 dBm (3 mW))
* Operating Voltage: 20–28 V (24 V recommended)
* Operating Current: 1.7 A (varies with supply voltage)
* System Impedance: 50 Ohms
* Dimensions: 76 × 40 × 16.5 mm (excluding connectors)
* Product Weight: 95 g
* Connector Type: SMA female
* Note: Requires an external heat sink
Attention:
* Before using this RF amplifier module, ensure that all instruments and equipment share a common ground (i.e., no potential difference exists between them). Then connect the devices using RF cables, and always connect a load. Operating without a load is strictly prohibited, especially for power amplifiers.
* Make sure to use a proper antenna. When using an antenna as a load, it is crucial to ensure impedance matching at the operating frequency (usually requiring a Voltage Standing Wave Ratio (VSWR) of less than 2.0). Do not use antennas such as telescopic antennas, copper wire antennas, or extremely cheap antennas, as these do not have a defined impedance.
* It is recommended to use a linear power supply, especially when using low-noise amplifiers. A switching power supply generates significant noise, which can couple into the amplifier circuit. Therefore, do not use switching power supplies; use a linear power supply or batteries instead.
* Batteries are not included in the package.
Packing List:
* 1 x RF Amplifier
Packaging Details:
* Weight: 0.25kg
