50W 4800-5300Mhz DDS RF Module Power Amplifier

50W 5G DDS power amplifier is a type of power amplifier that operates in the 5G frequency range and utilizes Digital Direct Synthesis (DDS) technology. It is designed to amplify signals at 5G frequencies with a power output of 50 watts, making it suitable for various high-power 5G applications. This type of power amplifier is commonly used in 5G wireless communication systems, base stations, and other RF (radio frequency) systems where high-power amplification is required. The DDS technology allows for precise signal generation and control, making the power amplifier suitable for a wide range of 5G communication requirements.

Product Description

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specification

Name				DDS signal generator + power amplifier
Model No.				ZD-DPA-4800/5300-50W
working frequency				4800-5300MHz
Power				50W
Operating Voltage				28V	24-30V
Conversion efficiency				≥42%	@50W
Adjustable output power				30-50W	Software set power
ALC power adjustment range				≥10dB	Voltage Controlled Attenuation
gain				47±1.0dB
In-band fluctuation				≤2.5dB	peak
spurious emissions	In working band			≤-15dBm/1MHz	Measured when the center frequency plus CW signal to the maximum output power
	Out-of-band		9KHz～1GHz	No higher than normal noise floor clutter
			1G～
			12.75GHz
Maximum allowable input power				≥+10dBm	Lasts 1min without damage
Input VSWR				≤1.5	Add +28V, standard network output -10dBm
Output VSWR				≤1.35	No power, standard network output -10dBm
				≤1.35	Power On, Dual Directional Coupler Test
High and low temperature test		Working environment temperature (℃)		-10～+65℃	Low temperature can start, monitoring works normally
		Gain Stability		±1.5dB @-40℃～+65℃
		power stability		±1dB @-40℃～+65℃
Power Requirements				4A @+28Vdc；	CW output 50W
Power supply interface, communication interface RS485				7W2	Male, 1:485A; 2:485B
RF output connector				N-Female connector
with 3 LED lights				POWER: Power indication; RUN: Running indication; ALARM: Alarm indication;
physical dimension				700M-6G:15512526mm； 20M-500M:15512535mm
weight				<1Kg
Appearance (how to use)				Signal source power amplifier integrated module (fixed on the radiator)