TDD LTE Power Amplifier Module With Electronic Fence B7 20W

ZD-PALAN-B7-20W

The data acquisition power amplifier module launched by ZDTECH is designed for the needs of modern wireless communication. The rf power amplifier module 20w's ports are rich in functions, including power supply, communication and other functional ports. Flexible RF links are built through SMA-50KFD and MCX connectors. PA and LNA monitoring parameters can be set, and the baud rate is 9600. The temperature protection mechanism is sound and automatically responds to over-temperature or over-power. In addition, it can meet the requirements in reverse power detection, and the amplifier temperature detection accuracy is high, thus ensuring that the wireless communication system meets high standards in performance, reliability and security.

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In modern communication systems and radio equipment, power supply and equipment monitoring are critical to stable system operation. The power amplifier module is designed for such demands and provides an efficient and reliable solution. The rf power amplifier module 20w integrates rich interfaces and professional monitoring functions for precise equipment status control.The electronic fence power amplifier is fully equipped with interfaces including RS485, DC+28V, SMA and MCX, ensuring stable power supply and reliable data transmission for the power amplifier module. The rf power amplifier module 20w supports bidirectional monitoring of PA and LNA, enabling real-time query of over-temperature, over-power, VSWR and other parameters with complete alarm and protection mechanisms.

The electronic fence power amplifier triggers automatic protection under over-temperature and over-power conditions, with high-precision detection of power and temperature. With comprehensive monitoring capability and stable performance, the power amplifier module,rf power amplifier module 20w and electronic fence power amplifier are ideal solutions for power supply and monitoring in communication systems, ensuring long-term reliable equipment operation.

Item indicator	Transmitter channel (PA)	Receiver channel (LNA)
Working Frequency	2620～2690MHz	2500～2570MHz
Saturated power output	43±1dBm	-10±1dBm
Gain	50±1dB	25±1dB
Gain adjustment range	≥25dB	≥25dB
Gain adjustment step	1dB	1dB
ALC automatic level control	≥10dB	/
In-band flatness	≤2.0dB	≤2.0dB
ACPR	≤-45dBc	/
EVM	≤5%	/
Noise figure	/	≤1.8dB
Maximumlossless input	0dBm	-10dBm
Out-of-band spurs	9kHz～1GHz@≤-36dBm/30kHz 1GHz～12.75GHz@≤-30dBm/30KHz
VSWR	≤1.5
Working current/voltage	≤3.5A/DC+28V
Working temperature	-25～+55℃
RF port	PA IN, LNA IN, MCX-KHD for LNA OUT ports; SMA-KHD for PA OUT
Connector	5569 Connector, Pitch 4.2MM, Bent Pin Block 2*3PIN
Monitoring interface	Pin 1:RS485A; Pin 2:L/EN(N.C.) Pin 3:P/EN(N.C.); Pin 4：RS485B Pin 5：GND; Pin 6:+28V.
Type of monitoring	RS485 monitoring protocol,baud rate 9600/19200 optional(factory default 19200)
Amplifier size	130x110x21mm

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