SKY85734-11
5 GHz, 802.11ac Front-End Module
The SKY85734-11 is a highly integrated, 5 GHz front-end module
(FEM) incorporating a 5 GHz single-pole, double-throw (SPDT)
transmit/receive (T/R) switch, a 5 GHz low-noise amplifier (LNA)
with bypass, and a 5 GHz power amplifier (PA) intended for
mobile/portable 802.11ac applications and systems.
An enable/disable function allows power savings during off mode.
An integrated power detector with 20 dB of dynamic range
provides closed-loop power control within the system.
The device is provided in a compact, 12-pin 2.0 x 2.0 x 0.6 mm
Multi-Chip Module (MCM) package.
Features
- Integrated high-performance 5 GHz PA, LNA with bypass, and SPDT
- Fully matched input and output
- Integrated, positive slope power detector
- Transmit loopback mode
- Transmit gain: 30 dB
- Receive gain: 14 dB
- Output power: +18 dBm, @3% (–30 dB) DEVM, MCS7, HT40
- Output power: +17 dBm @ 1.8% (–35 dB) DEVM, MCS9, VHT80
- Direct connection to battery with 3.3 V nominal supply voltage
- Small MCM (12-pin, 2.0 x 2.0 x 0.6 mm) package (MSL3, 260 °C per JEDEC J-STD-020)
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ProductName
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SKY85734-11
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Frequency (GHz)
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5.15-5.85
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802.11 WLAN Standard
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ac
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Antenna Ports
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Architecture
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5 GHz Front-End Module
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Typ. Current @ VCC = 3.3 V (mA)
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Typ. Current @ VCC = 3.6 V (mA)
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Typ. Current @ VCC = 5 V (mA)
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Typ. Current @ VDD = 3.3 V 17.5dBm (mA)
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Typ. Current @ VDD = 3.6 V 17.5dBm (mA)
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Typ. POUT @ 2.5% EVM (dBm)
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Typ. POUT @ 3.0% EVM (dBm)
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Typ. POUT (dBm)
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Typ. Tx Gain (dB)
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30
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VDD (V)
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VCC (V)
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Package (mm)
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16-pin MCM,
2 x 2 x 0.6
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Product Information:
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