820MHz to 1054MHz RF front end module
Transmit (TX):
- Saturated output power (PSAT): 27.5dBm (3.3V)
- PA gain: 24dB
- PAE: 42.2% at 27dBm
- HD2 / HD3: –56dBc / –70dBc
Receive (RX) LNA:
- Gain: 16dB
- Noise figure (NF): 1.3dB
- IP1dB: –6.7dBm
ANT to RX_FLT insertion loss: 1.5dB
Integrated 50Ω RF match
Integrated linear-in-dB power detector
Supply voltage: 3.1V to 4.25V
Total supply current at 3.3V:
- 360mA (TX PO = 27dBm)
- 65mA (TX, no RF)
- 10.3mA (RX only)
Low sleep mode current: 0.05µA
Operating ambient temperature range:–40°C to 85°C

820MHz to 1054MHz RF front end module
Transmit (TX):
- Saturated output power (PSAT): 27.5dBm (3.3V)
- PA gain: 24dB
- PAE: 42.2% at 27dBm
- HD2 / HD3: –56dBc / –70dBc
Receive (RX) LNA:
- Gain: 16dB
- Noise figure (NF): 1.3dB
- IP1dB: –6.7dBm
ANT to RX_FLT insertion loss: 1.5dB
Integrated 50Ω RF match
Integrated linear-in-dB power detector
Supply voltage: 3.1V to 4.25V
Total supply current at 3.3V:
- 360mA (TX PO = 27dBm)
- 65mA (TX, no RF)
- 10.3mA (RX only)
Low sleep mode current: 0.05µA
Operating ambient temperature range:–40°C to 85°C

The TRF2001P is a high-performance RF front-end module (FEM) for low-power wireless applications in sub-1GHz industrial, scientific, and medical (ISM) bands operating over an 820MHz to 1054MHz frequency range. The TRF2001P requires minimal external BOM and includes functions such as a range-extender power amplifier (PA) and a low noise amplifier (LNA), transmit-receive antenna switch, antenna port low pass filter, and a linear-in-dB RF power detector, for a cost-effective design in a space-saving 4.5mm × 4.5mm QFN-28 package.

The TRF2001P increases the link budget and allows range extension in wireless systems by providing high output power with the integrated PA, beyond the capabilities of a WMCU or transceiver, and improves the receiver sensitivity with a low noise figure LNA. The integrated power detector can be used for system calibration or to monitor the power being delivered to the antenna. The device features fully matched, 50Ω RF interfaces for ease of use and design flexibility.

The TRF2001P is operational over a wide, 3.1V to 4.25V supply range, with digital controls that are compatible with 1.6V to 3.3V CMOS logic levels.

The TRF2001P is a high-performance RF front-end module (FEM) for low-power wireless applications in sub-1GHz industrial, scientific, and medical (ISM) bands operating over an 820MHz to 1054MHz frequency range. The TRF2001P requires minimal external BOM and includes functions such as a range-extender power amplifier (PA) and a low noise amplifier (LNA), transmit-receive antenna switch, antenna port low pass filter, and a linear-in-dB RF power detector, for a cost-effective design in a space-saving 4.5mm × 4.5mm QFN-28 package.

The TRF2001P increases the link budget and allows range extension in wireless systems by providing high output power with the integrated PA, beyond the capabilities of a WMCU or transceiver, and improves the receiver sensitivity with a low noise figure LNA. The integrated power detector can be used for system calibration or to monitor the power being delivered to the antenna. The device features fully matched, 50Ω RF interfaces for ease of use and design flexibility.

The TRF2001P is operational over a wide, 3.1V to 4.25V supply range, with digital controls that are compatible with 1.6V to 3.3V CMOS logic levels.

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	類型	標題		日期
*	Data sheet	TRF2001P 820-1054MHz ISM Band Multiprotocol and Wi-SUN RF FEM datasheet	PDF \| HTML	2025年 12月 2日

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TRF2001P

具有專用 TX 和 RX 路徑的 820 至 1054MHz ISM 頻帶 Wi-SUN 和多協定 RF 前端模組

TRF2001P

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