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↓ Datasheet ↓ S-Parameters 1.2 MB

Tech specifications

Parameters	Min	Typical	Max	Units	Note
Frequency	0.009	~	100	MHz
Gain	44			dB	linear
Gain		40			Power
VSWR			2
P-1dB output power	30	33		dBm
Output Psat	37			dBm
Max input power		0		dBm
Spur reduction	60			dBc
Harmonic Rejection	8	10		dBc
Efficiency		15		%

Other parameters

Connector	SMA-F or K
Impedance	50Ω
Working voltage	+28V
Working current	3A
Operation Temp.	-10~+40℃ Design assurance
Storage Temp.	-55~+70℃ Design assurance

引脚定义（DB15-k（孔））

No.	definition	Note
1,2,3,4	+28V	≤28V
5	EN	0（OFF）：0V&GND；1（ON）：3.3~5V
6,7,8,9,11	NC	NC
10	VT	T＜70℃，VT=0，T＞70℃，VT=3.3V
12,13,14,15	GND	GND

Typical test data

F（MHz）	0.009	10	20	40	60	80	100
P-1dB OUT（dBm）	30.28	34.21	34.58	34.96	34.72	35.12	35.44
Ids-1（A）	1.23	1.32	1.35	1.36	1.34	1.35	1.35
Pin（dBm)	-4.52	-3.00	-1.30	0.46	0.25	0.04	1.35
Pout（SAT）（dBm）	37.13	39.57	40.33	41.26	40.78	41.70	41.79
Pout（SAT）（W）	5.16	9.05	10.78	13.36	11.96	14.79	15.10
Ids（A）	1.82	2.02	2.15	2.44	2.38	2.52	2.47
Gain（SAT）（dB）	41.93	42.57	41.73	40.66	40.18	41.40	40.19
ŋ（%）	10.13	16.01	17.92	19.56	17.95	20.96	21.83
2nd harmonic rejection (dBc)	9.40	25.40	23.70	25.00	17.70	21.10	25.00
3rd harmonic rejection (dBc)	14.30	12.60	13.00	13.30	13.10	13.80	15.70
Spurious suppression	61.50	70.10	70.60	70.20	70.30	70.10	70.20

Reference picture

Configuration

Typical test data

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;

Working or storage temperature less than 125 ℃;

Clean the surface of the product, do not soak the product in cleaning solution for cleaning.

Power amplifier DPA9-0.009-100-3449