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DLNA8-18-50G-3368 LNA
RF Amplifier

LNA DLNA8-18-50G-3368

18~50GHz, Gain40dB, Noise figure4.5dB, P-1dB12dBm, 1.85

Model
DLNA8-18-50G-3368
Stock
In stock: 2
Address
BLD# 4-3A, No. 118 Hangtian Road, Chenghua District, Chengdu, Sichuan, China.

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Description

Main specifications

ParametersMinTypicalMaxUnits
Frequency18~50GHz
Gain4045dB
Gain flatness±2.5dB
Noise figure44.5dB
Input VSWR2.52.8
Output VSWR22.5
P-1dB12dBm

Other parameters

Connector1.85-F Detachable
Connector materialStainless steel
Impedance50Ω
SurfaceGold-plating
Working voltage+12V
Working current300mA
Operation Temp.-30~+70℃ Design assurance

Typical test data

FrequencyS11S22GAINP-1PSATNoise
GHzVSWRVSWRdB dBm dBmdB
181.391.7844.381617.64.47
20.291.771.1945.1917.418.23.92
22.572.061.2145.8217.118.13.69
24.862.081.4347.2417.1183.54
27.141.791.5748.4316.317.63.83
29.431.741.4948.4416.417.83.67
31.712.571.8448.716.517.73.57
342.371.9648.516.517.83.81
36.291.481.3947.5417.718.83.63
38.571.791.4445.917.418.53.26
40.862.411.8245.0517.218.63.55
43.142.731.8545.2616.418.13.72
45.432.32.0845.1417.518.83.75
47.711.511.6345.9518.719.73.04
502.571.0848.0315.517.24.24

Reference picture

Configuration(mm)

Typical test curve

Note

, When designing, consider the issue of amplifier heat dissipation.

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