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DPA8-1.1-1.3G-3970 Power amplifier
RF Amplifier

Power amplifier DPA8-1.1-1.3G-3970

1.1~1.3GHz, Gain46dB, Output power10W, SMA-F

Model
DPA8-1.1-1.3G-3970
Stock
In stock: 1
Address
BLD# 4-3A, No. 118 Hangtian Road, Chenghua District, Chengdu, Sichuan, China.

To check stock availability, search under "In-stock Products" on the Dianzibuy store.
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Description

Tech specifications

ParametersMinTypicalMaxUnitsNote
Frequency1.1~1.3GHz
Gain4546dBSmall signal gain
Flatness in band±2dB
Input VSWR1.4
Output power1016WCW signal
Efficiency15%
Harmonic Rejection30dBC
Spurious suppression50dBCF0±400kHz
ACP70dBC

Environmental

ConnectorSMA-F
Connector materialStainless steel
Impedance50Ω
SurfaceColor conductive oxidation
Working voltage+28±4V
Working current2.5A
Operation Temp.-40~+65℃ Design assurance
OtherFor long-term work, it is recommended to keep the temperature below 40 ℃

Typical test data

F(GHz)11.061.121.181.241.31.36
VSWR(IN)1.761.521.281.231.231.181.1
Psat(dBm)35.4537.3539.8941.442.1842.1840.93
Psat(W)3.515.439.7513.816.5216.5212.39
Gain(dB)47.2548.8649.0147.8846.9546.7147.61
Ids(A)1.191.141.952.382.482.141.58
η(%)10.5317.0217.8620.7123.7927.5728
2nd harmonic rejection (dBc)22.1918.926.2636.4744.352.257.7
3rd harmonic rejection (dBc)6562.655.747.4945.545.952
4th harmonic rejection (dBc)56.951.745.336.33338.340.76
Spurious suppression57.254.854.461.263.764.557.9
ACP(dBc)68.470.171.973.373.773.772.6

Reference picture

Configuration

Typical test curve

Interface Definition (3.5mm-4P)

No.definitionNote
1+28V
2GND
3EN0: OFF;1(0.7-5V): ON
4NC

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;

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

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