Details, datasheet, quote on part number: SKY66299-11
PartSKY66299-11
Category
Title1900MHZ TO 2000MHZ SMALL CELL PA
Description

The SKY6629x family from Skyworks Solutions is a high efficiency fully input/output matched power amplifier (PA) with high gain and linearity. The compact 5 mm x 5 mm PA is designed for FDD and TDD 2G/3G/4G LTE small cell base stations operating from 700 MHz to 6 GHz. The active biasing circuitry is integrated to compensate PA performance over temperature, voltage, and process variation.



CompanySkyworks Solutions, Inc.
DatasheetDownload SKY66299-11 datasheet
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Others parts numbering
SKY66295-11: 851-894MHZ HIGH EFFICIENCY SMALL
SKY66297-11: 2496-2690MHZ HIGH EFFICIENCYSMAL
SKY66293-21: 3550-3710MHZ HIGH EFFICIENCYSMAL
SKY66296-11: 728-768MHZ HIGH EFFICIENCY SMALL

 

Features, Applications

Applications

FDD and TDD 2G/3G/4G LTE systems 3GPP bands and 37 small cell base stations Driver amplifier for micro-base and macro-base stations Active antenna array and massive MIMO

Features

High efficiency: PAE dBm High linearity: +28 dBm with < 50 dBc ACLR with pre-distortion (20 MHz LTE, 8.5 dB PAR signal) High gain: 37.5 dB Excellent input and output return loss: to 50 system Integrated active bias: performance compensated over temp Integrated enable On/Off function: PAEN 2.5 V Single supply voltage: 5.0 V Pin-to-pin compatible PA family supporting all 3GPP bands Compact 5 1.3 mm) package 260 C per JEDEC J-STD-020)

Description

The is a high efficiency fully input/output matched power amplifier (PA) with high gain and linearity. The compact PA is designed for FDD and TDD 2G/3G/4G LTE small cell base stations operating from to 2000 MHz. The active biasing circuitry is integrated to compensate PA performance over temperature, voltage, and process variation. The SKY66299-11 is part of high-efficiency, pin-to-pin compatible PA family supporting all 3GPP bands. A block diagram of the SKY66299-11 is shown in Figure 1. The device package and pinout are shown in Figure 2. Table 1 lists the pin-to-pin compatible parts in the PA family. Signal pin assignments and functional pin descriptions are described in Table 2.

Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of GreenTM, document number SQ040074.

Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com

203291D Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice May 2017 1

DATA SHEET TO 2000 MHz HIGH EFFICIENCY 4 W POWER AMPLIFIER
Figure 2. SKY66299-11 Pinout (Top View) Table 2. SKY66299-11 Signal Descriptions1

Pin GND RFIN GND VBIAS PAEN GND Name Ground RF input port Ground Bias voltage PA enable Ground Description Name RF output port Ground Stage 3 collector voltage Ground Stage 2 collector voltage Ground Stage 1 collector voltage Description

1 The center ground pad must have a low inductance and low thermal resistance connection to the application's printed circuit board ground plane.

The matching circuits are contained within the device. An on-chip active bias circuit is included within the device for both input and output stages, which provides excellent gain tracking over temperature and voltage variations. The SKY66299-11 is internally matched for maximum output power and efficiency. The input and output stages are independently supplied using the VCC1, VCC2, and VCC3 supply lines (pins 16, 14, and 12, respectively). The DC control voltage that sets the bias is supplied by the VCBIAS signal (pin 5).

The absolute maximum ratings of the SKY66299-11 are provided in Table 3. Recommended operating conditions are specified in Table 4 and electrical specifications are provided in Table 5. Typical performance characteristics are shown in Figures 3 through 19.

2 May 31, 2017 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 203291D

DATA SHEET TO 2000 MHz HIGH EFFICIENCY 4 W POWER AMPLIFIER

Parameter RF input power (CW) Supply voltage VCC2, VCC3, VBIAS) PA enable Operating temperature Storage temperature Junction temperature Power dissipation Device thermal resistance PIN VCC VEN TC TST 40 55 Symbol Minimum Maximum Units dBm C/W

1 Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.

ESD HANDLING: Although this device is designed be as robust as possible, electrostatic discharge (ESD) can damage this device. This device must be protected at all times from ESD when handling or transporting. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD handling precautions should be used at all times.

Parameter Supply voltage VCC2, VCC3, VBIAS) PA enable: ON OFF PA enable current Operating frequency Operating temperature IENABLE 40 +25 Symbol VCC2, VCC3, VBIAS PAEN V A MHz C Min 4.75 Typ 5 Max 5.25 Units V

203291D Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice May 2017 3


 

Some Part number from the same manufacture Skyworks Solutions, Inc.
SKY66295-11

The SKY6629x family from Skyworks Solutions is a high efficiency fully input/output matched power amplifier (PA) with high gain and linearity. The compact 5 mm x 5 mm PA is designed for FDD and TDD 2G/3G/4G

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SKY66293-21
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