To check stock availability, search under "In-stock Products" on the Dianzibuy store.
Any change to the content of this page is subject to change without notice. Please confirm the specifications before ordering.
Products must not be used for any unlawful purpose; the customer bears any loss arising from unlawful use.

Downloads

↓ Datasheet

Main specifications

Parameters	Min	Typical	Max	Units
Frequency	800	~	3000	MHz
Gain	50			dB
Gain flatness		±2		dB
Noise figure		0.7	1	dB
VSWR			2
P-1dB	10			dBm
Max input power			10	dBm

Other parameters

Connector	N-M or SMA-F
Connector material	Stainless steel
Impedance	50Ω
Working voltage	+12V
Working current	300mA
Operation Temp.	-40~+70℃ Design assurance
Other	Power supply connector GX12-4; Protection level IP65

GX12-4 Interface Definition

No.	definition	Note
1	+12V
2	+12V
3	GND
4	GND

Typical test data

Frequency MHz	S11 VSWR	S22 VSWR	S12 gain dB	S12 P-1	S12 Psat dBm	S12 Noise
400	3.82	2.57	40.15	-3.98	2.82	1.1
614	2.94	1.6	51.21	8.29	11.61	1.03
829	1.72	1.11	60.31	11.8	13.47	0.76
1043	1.37	1.35	58.7	12.69	13.68	0.37
1257	1.6	1.43	58.75	14.28	15.24	0.58
1471	1.43	1.51	60.45	14.52	15.58	0.79
1686	1.15	1.48	61	14.43	15.61	0.85
1900	1.15	1.48	61	14.43	15.61	0.9
2114	1.14	1.47	61.33	14.22	15.01	0.85
2329	1.32	1.39	61.49	13.83	14.61	0.83
2543	1.41	1.27	61.42	13.72	14.58	1
2757	1.42	1.23	60.98	13.69	14.52	1
2971	1.55	1.39	60.43	13.76	14.58	0.82
3186	1.68	1.7	58.85	13.86	14.7	0.83
4000	1.76	1.94	56.87	14.15	14.95	1.11

Reference picture

Configuration(mm)

Typical test curve

Note

Store in an environment with a humidity of less than 25% and pay attention to dust and static electricity prevention.

If the amplifier is directly connected to the antenna, electrostatic protection or limiter protection should be applied.

LNA DLNA8-0.8-3G-3444