SKY66318-11

3300 to 3600 MHz Wide Instantaneous Bandwidth High-Efficiency Power Amplifier

Please note: SKY66318-11 is being discontinued and is not recommended for new designs. The suggested replacement is SKY66318-21

The SKY66318-11 is a high-efficiency power amplifier (PA), designed for the stringent requirements of enterprise small cell applications. The PA offers wide instantaneous bandwidth and is fully input / output matched with high gain and efficiency. Active biasing circuitry is also integrated to compensate for PA performance over temperature, voltage, and process variation. With a compact 5 x 5 mm package, the SKY66318-11 is ideal for 4G LTE and 5G NR systems operating from 3300 to 3600 MHz. The SKY66318-11 is available on major transceiver reference designs.

The SKY66318-11 is part of a high-efficiency, pin-to-pin compatible PA family supporting major 3GPP bands.

Data Sheets

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Specifications

Product LifecycleLast Time Buy

Frequency Range (GHz)3.3-3.6

Replacement Part SKY66318-21

Test Frequency (GHz)3.35

Gain Typ. (dB)36

OIP3 (dBm)35

P_{1 dB} (dBm)33

Power Added Efficiency (%)20

Linear Output Power (dBm) 28

V_CC (V)5

Quiescent Current Typ. (mA)115

PackageMCM, 16-pin

Package (mm)5 x 5 x 1.3

Features

Wide instantaneous signal bandwidth: 100 MHz
High-efficiency: PAE = 20% @ +28 dBm
High linearity: +28 dBm with < -50 dBc ACLR with linearization (100 MHz 5G, 7.5 dB PAR signal)
High gain: 34 dB
Excellent input and output return loss: to 50 ohm system
Integrated active bias: performance compensated over temp
Integrated enable On/Off function: PAEN = 1.7 to 2.5 V
Single supply voltage: 5.0 V
Pin-to-pin compatible PA family supporting major 3GPP bands
Compact (16-pin, 5 x 5 x 1.3 mm) package (MSL3, 260 °C per JEDEC J-STD-020)

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