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Tech specifications

Parameters	Min	Typical	Max	Units	Note
Frequency	20	~	6000	MHz
Gain		20		dB	Small signal gain
Input VSWR		2.2	3
Output power		31		dBm	CW
Efficiency	13	30		%
Harmonic Rejection		10		dBc
Spurious suppression		50		dBC
ACP		60		dBc

Environmental

Connector	SMA-F
Connector material	Gold-plating
Impedance	50Ω
Surface	Conductive oxidation
Working voltage	+28±4V
Working current	0.5A
Working temperature	-40~+65℃ Design assurance

接口定义（3.5mm-4p）

No.	definition	Note
1	+28V	电源输入
2	GND	Power supply ground
3	EN	“使能“，“0”关断，“1”导通（1:3.3~5V）
4	V+	高电平输出，可配合EN使用，输出电压为5V左右

Typical test data

F（GHz）	0.02	0.8	1.9	3.1	4.3	5.5	6
VSWR（IN）	1.52	1.2	2.11	1.81	1.24	1.71	2.45
Psat（dBm）	31.21	32.89	31.43	33.37	31.61	28.75	29.21
Psat（W）	1.32	1.95	1.39	2.17	1.45	0.75	0.83
Gain(sat)（dB）	26.62	27.44	26.48	28.5	24.46	21.91	22.46
Ids（A）	0.07	0.21	0.19	0.19	0.18	0.18	0.16
η(%)	67.41	33.08	26.13	40.84	28.75	14.88	18.61
2nd harmonic rejection (dBc)	6.85	11.4	3.34	15.89	12.85	18.46	19.1
3rd harmonic rejection (dBc)	11.54	17.07	16.69	21.6	32.7	52.7	44.2
4th harmonic rejection (dBc)	18.64	14.4	15.38	41.2	47.54	46.5	47
杂波抑制（dBC）	64.45	53.3	59.4	60	54.5	52	51
ACP（dBc）	72.9	74.2	72.7	73	65.4	67.6	67.4

Reference picture

Configuration

Typical test curve

Note

Store in an environment with humidity less than 25%, pay attention to dust and static electricity prevention;

Please pay attention to the power consumption of the product and consider the issue of amplifier heat dissipation during design;

Power amplifier DPA8-0.02-6G-3975