Overview
The A2T09D400-23NR6 is a 93 W symmetrical Doherty RF power LDMOS transistor designed by NXP USA Inc. This device is specifically tailored for cellular base station applications, covering the frequency range of 716 to 960 MHz. It is part of the AIRFAST RF power LDMOS transistor family and is known for its high performance and reliability in wireless communication systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Power (Avg.) | 93 | W |
| Frequency Range | 716 - 960 | MHz |
| Drain-Source Voltage (VDSS) | -0.5, +70 | Vdc |
| Gate-Source Voltage (VGSB) | 1.12 | Vdc |
| Minimum Operating Temperature | -40 | °C |
| Maximum Operating Temperature | +150 | °C |
| Mounting Style | Screw Mount | |
| Typical Doherty Single-Carrier W-CDMA Performance | Pout = 93 W Avg., VDD = 28 Vdc, IDQA = 1200 mA, VGSB = 1.12 Vdc |
Key Features
- Production tested in a symmetrical Doherty configuration for enhanced performance.
- Greater negative gate-source voltage range for improved Class C operation.
- Designed for digital predistortion error correction systems.
- High gain and drain efficiency across the specified frequency range.
- Low ACPR (Adjacent Channel Power Ratio) for better spectral efficiency.
Applications
The A2T09D400-23NR6 is primarily designed for cellular base station applications, particularly in the frequency range of 716 to 960 MHz. It is suitable for use in various wireless communication systems, including those requiring high power and efficiency such as 4G and 5G base stations.
Q & A
- What is the output power of the A2T09D400-23NR6? The output power is 93 W average.
- What is the frequency range of the A2T09D400-23NR6? The frequency range is 716 to 960 MHz.
- What is the typical operating voltage for this transistor? The typical operating voltage (VDD) is 28 Vdc.
- What is the mounting style of the A2T09D400-23NR6? The mounting style is screw mount.
- What are the minimum and maximum operating temperatures? The minimum operating temperature is -40°C, and the maximum operating temperature is +150°C.
- Is the A2T09D400-23NR6 suitable for digital predistortion error correction systems? Yes, it is designed for digital predistortion error correction systems.
- What is the typical drain efficiency of the A2T09D400-23NR6? The typical drain efficiency is around 45-48% across the specified frequency range.
- What is the ACPR performance of the A2T09D400-23NR6? The ACPR performance is typically around -36.8 to -37.8 dBc.
- Can the A2T09D400-23NR6 be used in other wireless communication systems besides cellular base stations? Yes, it can be used in other high-power wireless communication systems requiring similar specifications.
- Is the A2T09D400-23NR6 production tested? Yes, it is production tested in a symmetrical Doherty configuration.
