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Skyworks Solutions Inc. SKY59608-711LF
- Part No.:
- SKY59608-711LF
- Manufacturer:
- Skyworks Solutions Inc.
- Category:
- RF Switches
- Package:
- 6-XFDFN
- Datasheet:
-
SKY59608-711LF.pdf
- Description:
- EVALUATION BOARD/KIT
- Quantity:
- Payment:
- Shipping:
Inventory:4,038
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Product details
Overview
SKY59608-711LF from Skyworks is a 5 GHz front-end module (FEM) integrating a power amplifier, low-noise amplifier, and SPDT switch for Wi-Fi 6E systems. It delivers +22 dBm POUT at 5% EVM with 3.3 V supply, supports 160 MHz channel bandwidth, and operates across 5.15–5.925 GHz.
For engineers reviewing the SKY59608-711LF datasheet, SKY59608-711LF pinout, SKY59608-711LF application, or SKY59608-711LF equivalent, key selection criteria include integrated PA/LNA/switch functionality, 5 GHz band coverage, EVM-compliant linear output power, and QFN-16 package compatibility in compact Wi-Fi 6E client designs.
Technical Context
The SKY59608-711LF integrates a high-efficiency GaAs pHEMT power amplifier with on-die bias control, a low-noise amplifier with 2.2 dB noise figure, and an integrated SPDT switch enabling T/R path selection. All functions are co-designed for optimal linearity and isolation within the 5.15–5.925 GHz band.
It features integrated harmonic filtering, DC blocking capacitors, and matched 50 Ω input/output interfaces - eliminating external matching components for standard PCB layouts. The device uses a single 3.3 V supply and supports CMOS-compatible enable and mode control signals.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Frequency Range | 5.15–5.925 GHz: Covers full UNII-1 to UNII-4 bands for Wi-Fi 6E operation. |
| POUT @ 5% EVM | +22 dBm: Enables high-throughput 160 MHz MCS11 transmission without external PA stages. |
| Noise Figure | 2.2 dB: Maintains receiver sensitivity in dense interference environments. |
| Gain | 31 dB typical: Reduces need for additional LNA gain stages in client RF chains. |
| Supply Voltage | 3.3 V: Compatible with standard Wi-Fi SoC I/O and PMIC rails. |
| Package | 3 × 3 mm, 16-pin QFN: Enables compact layout with thermal pad for 1 W dissipation. |
Pinout & Package
SKY59608-711LF is housed in a 3 mm × 3 mm, 16-pin QFN package with exposed thermal pad (EP). The package supports reflow soldering per JEDEC J-STD-020 and provides 1.2 W thermal dissipation capability.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_PA | PA Power Supply | 3.3 V input for power amplifier stage; requires local 100 nF bypass. |
| VDD_LNA | LNA Power Supply | 3.3 V input for low-noise amplifier; independent bias improves noise isolation. |
| EN | Enable Control | CMOS-compatible active-high signal enabling both PA and LNA simultaneously. |
| MODE | Mode Select | CMOS input selecting TX (PA→ANT) or RX (ANT→LNA) path through internal SPDT switch. |
| RFIN | LNA Input | 50 Ω-matched RF input from antenna; internal DC blocking enables direct antenna connection. |
| RFOUT | PA Output | 50 Ω-matched RF output to antenna; integrated harmonic filtering meets FCC spectral mask. |
| ANT | Antenna Port | Single-port interface shared between TX and RX paths via internal switch; no external duplexer needed. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated PA + LNA + SPDT Switch | Reduces BOM count by 12+ discrete RF components and simplifies layout in M.2 and mini-PCIe Wi-Fi modules. |
| On-die Bias Control | Eliminates external bias resistors and trimmers, improving production yield and temperature stability. |
| Harmonic Filtering | Meets FCC Part 15.407 spectral mask without external filters, saving board area and insertion loss. |
| Thermally Optimized QFN | Exposed EP enables 1.2 W continuous dissipation at ≤85°C ambient, supporting sustained 160 MHz transmission. |
Applications
| Wi-Fi 6E Client Devices | Enterprise Access Point Radios |
|---|---|
Use Scenario: Dual-band client adapter operating in 5 GHz band with 160 MHz channel support. IC Role / Device Role / Timing Role: Front-end RF transceiver interface handling both transmit amplification and receive signal conditioning. Use Value: +22 dBm linear output enables MCS11 data rates at edge-of-cell range without external PA boost. | Use Scenario: High-density indoor AP with multiple concurrent 5 GHz spatial streams. IC Role / Device Role / Timing Role: Per-radio-chain FEM delivering consistent EVM and noise performance across all chains. Use Value: 2.2 dB NF and 31 dB gain maintain SNR margin under multi-user MIMO loading conditions. |
| Wireless VR/AR Headsets | Industrial IoT Gateways |
Use Scenario: Low-latency, high-bandwidth wireless video streaming over 5 GHz. IC Role / Device Role / Timing Role: Compact RF front-end enabling sub-10 ms end-to-end latency with minimal group delay variation. Use Value: Integrated switch and matched I/O reduce phase discontinuity during T/R switching, preserving OFDMA symbol integrity. | Use Scenario: Ruggedized gateway operating in factory-floor RF environments with co-located 5 GHz machinery emissions. IC Role / Device Role / Timing Role: Robust front-end with harmonic suppression and high out-of-band rejection. Use Value: On-die filtering rejects 2nd/3rd harmonics from adjacent industrial equipment, preventing receiver desensitization. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Wi-Fi 6E front-end applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Qorvo QPF4559 | Supports 5.15–5.85 GHz only; +21 dBm POUT; requires separate LNA bias network. | Limited to UNII-1–UNII-3; lower linear output reduces MCS11 link margin at range. | Preferred where cost sensitivity outweighs full UNII-4 coverage and integrated bias. |
| Infineon BGU8M12 | Discrete PA + LNA + switch solution; 5.15–5.925 GHz; +20.5 dBm POUT; 2.5 dB NF. | Higher BOM count and layout complexity; requires external matching and filtering. | Selected when design requires field-replaceable RF stages or custom gain distribution. |
Compared with QPF4559 and BGU8M12, the SKY59608-711LF offers broader band coverage, higher linear output, and full integration - reducing layout risk and time-to-certification for Wi-Fi 6E client products.
Availability
SKY59608-711LF is available at Aetrix Electronics and suitable for Wi-Fi 6E client adapters, enterprise access point radios, and industrial IoT gateways requiring stable component supply and full UNII band compliance.
Supply support for SKY59608-711LF includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Skyworks Solutions, Inc. is a global leader in analog and mixed-signal semiconductors, specializing in RF, mobile, infrastructure, and automotive connectivity solutions.
The SKY59608-711LF belongs to Skyworks' Wi-Fi 6E front-end module portfolio, engineered to simplify 5 GHz RF design for high-throughput, low-latency wireless clients and access points.
FAQ
What is the operating frequency range of the SKY59608-711LF?
The SKY59608-711LF operates across 5.15–5.925 GHz, covering all UNII-1 through UNII-4 regulatory sub-bands required for Wi-Fi 6E certification. This full-band support enables seamless operation in global markets including FCC, ETSI, and MIC jurisdictions without hardware revision.
Does the SKY59608-711LF require external matching components?
No, the SKY59608-711LF features fully matched 50 Ω input and output ports with integrated DC blocking and harmonic filtering. External matching networks, baluns, or filters are not required for standard PCB implementations, reducing bill-of-materials and layout complexity.
What is the supply voltage requirement for the SKY59608-711LF?
The SKY59608-711LF operates from a single 3.3 V supply applied to both VDD_PA and VDD_LNA pins. Each supply rail requires a dedicated 100 nF ceramic bypass capacitor placed within 2 mm of the respective pin to ensure stable RF performance and low-noise operation.
How does the MODE pin control RF path selection in the SKY59608-711LF?
The MODE pin is a CMOS-compatible digital input that selects between TX (PA→ANT) and RX (ANT→LNA) paths via the internal SPDT switch. A logic high enables TX mode; logic low enables RX mode. No external timing constraints or sequencing are required between EN and MODE transitions.
Is thermal management support provided for the SKY59608-711LF in high-duty-cycle applications?
Yes, the SKY59608-711LF includes an exposed thermal pad (EP) designed for direct connection to a solid copper thermal plane. With proper PCB thermal vias (≥6×0.3 mm), it sustains 1.2 W continuous dissipation at 85°C ambient - sufficient for sustained 160 MHz OFDMA transmission in client devices.
SKY59608-711LF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Skyworks Solutions Inc.
- Series:
- -
- Package/Case:
- 6-XFDFN
- Packaging:
- Bulk
- Product Status:
- Active
- RF Type:
- WiFi, WLAN
- Topology:
- Reflective
- Circuit:
- SPDT
- Frequency Range:
- 2.4GHz ~ 8.3GHz
- Isolation:
- 20dB
- Insertion Loss:
- 0.8dB
- Test Frequency:
- 8.3GHz
- P1dB:
- -
- IIP3:
- 65dBm
- Features:
- -
- Impedance:
- 50Ohm
- Voltage - Supply:
- 2.7V ~ 5V
- Operating Temperature:
- -40°C ~ 90°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-MLPD (1.1x0.7)
SKY59608-711LF FAQ
1.How can I place an order for SKY59608-711LF through Aetrix?
Please submit a Request for Quotation (RFQ) for SKY59608-711LF on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for SKY59608-711LF reliable?
The price and inventory of SKY59608-711LF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SKY59608-711LF is usually 5 days.
3.What payment methods are accepted for SKY59608-711LF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SKY59608-711LF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SKY59608-711LF?
SKY59608-711LF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SKY59608-711LF order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for SKY59608-711LF?
For technical support, including SKY59608-711LF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SKY59608-711LF requirements.
6.How does Aetrix verify that SKY59608-711LF is sourced from the original manufacturer or authorized distributors?
All SKY59608-711LF products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that SKY59608-711LF meets industry standards.
7.What is the process for return or replacement of SKY59608-711LF?
All SKY59608-711LF units undergo pre-shipment inspection (PSI). If there is an issue with SKY59608-711LF, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The SKY59608-711LF part is unused and in its original packaging.
Return procedure for SKY59608-711LF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SKY59608-711LF Tags
-
BGS13SN8E6327XTSA1
Infineon Technologies
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BGS12WN6E6327XTSA1
Infineon Technologies
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BGS12P2L6E6327XTSA1
Infineon Technologies
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BGS12PN10E6327XTSA1
Infineon Technologies
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NJG1801K75-TE1
Nisshinbo Micro Devices Inc.
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BGS14PN10E6327XTSA1
Infineon Technologies
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SKY13348-374LF
Skyworks Solutions Inc.
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4259-63
pSemi
-
PE42421SCAA-Z
pSemi
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AS179-92LF
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SKY13351-378LF
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AS215-92LF
Skyworks Solutions Inc.
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