PA01F39: 8W-Output Low-Noise FEM Power Amplifier Module

PA01F39: 8W-Output Low-Noise FEM Power Amplifier Module

PA01F39 module is a high-performance FEM module with an operating frequency range of 400-480 MHz, integrating multiple RF functions. The module has a built-in power amplifier (PA) that supports an input power of up to 30 dBm and an output power of over 39 dBm. It also includes a low-noise amplifier (LNA) and an antenna switch. With its stamp-hole package design, the module is compact and easy to integrate, significantly reducing the difficulty of developing high-power wireless modules and simplifying the design process, thereby enhancing development efficiency.

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PA01F39 Low-Noise Power Amplifier FEM Module V1.0.pdf

Parameters	Condition	Min.	Typ.	Max.	Unit
Power Supply		4		8.5	V
Working temperature		-40	25	70	℃
Maximum transmit input			32		dBm
Maximum receive input			0		dBm
Current consumption
Sleep current			<30		uA
RX Current			<18		mA
TX current(High power)	Peak		2.7		A
TX current(High power)	@440MHZ,39dBm,8V,0.5 Duty Cycle		1.3		A
RF Parameters
Operating frequency		400		480	MHz
Transmit power	@440MHz,TXANTIN 30dBm,Vcc=8v	38	39	40	dBm
Receiver low-noise gain	@400-480MHz Input -50dBm	10		20	dB
Receiver noise figure			1.0		dB

Features

Ultra-wide frequency range: 400-480 MHz

Wide voltage range: 4-8.5V

Built-in transmit/receive switch, allowing both reception and transmission with a single antenna

Built-in low-noise amplification, with a noise figure (NF) of 1.0 dB

Applications

High-power amplification for wireless data transmission

High-power amplification for wireless voice transmission

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Pin NO	Pin name	I/O	Description
1	TXANTIN	-	The amplifier signal input pin should not exceed a maximum input signal of 32dBm
2,4,6,8,10,11	GND	-	Connect to power ground
3	TXEN	0-3.3V	Transmit enable control pin,High level for transmission, low level for reception. (Note: This pin also controls the gate voltage of the internal power amplifier. The high level should not exceed 3.3V, as higher voltage may damage the internal power amplifier IC.)
5	CS	0-5v	Sleep pin,This pin should be pulled high during operation and pulled low during sleep. There is no internal pull-up.
7	RXANTOUT	-	Receiver signal output pin，Connect to the external matching circuit of the user's product. If the user only intends to use it for power amplification, this pin can remain unconnected.
9	ANTOUT	-	Power amplifier output pin and receiver signal input pin
12	VCC	0-8.5V	Module power supply positive input

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PA01F39: 8W-Output Low-Noise FEM Power Amplifier Module

Features

Applications

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