DATA SHEET SKY13348-374LF: 0.5 to 6.0 GHz SPDT Switch, 50 Ω Terminated Applications J1 J2  WiMAX 802.16  WLAN 802.11 a/b/g/n 50 Ω 50 Ω Features  50 Ω terminated RF outputs from 0.5 to 6.0 GHz  Low insertion loss: 0.6 dB @ 2.5 GHz  High isolation: 27 dB @ 2.5 GHz  IP1dB: +37 dBm RFC S1891  Small, MLPD (6-pin, 1.5 x 1.5 mm) package (MSL1, 260 C per JEDEC J-STD-020) Figure 1. SKY13348-374LF Block Diagram Description Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free. The SKY13348-374LF is a pHEMT GaAs Single-Pole, Double- For additional information, refer to Skyworks Throw (SPDT) high-power switch with 50 Ω terminated outputs. The high-linearity performance and low insertion loss achieved by Definition of GreenTM, document number the SKY13348-374LF make it an ideal choice for WiMAX and SQ04-0074. WLAN applications such as 802.11 a/b/g/n where low loss, high isolation, and excellent linearity are key requirements. The switch is manufactured in a compact, 1.5 x 1.5 mm, 6-pin V1 1 6 J1 exposed pad plastic Micro Leadframe Package Dual (MLPD) package. A functional block diagram is shown in Figure 1. The pin RFC 2 5 GND configuration and package are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1. V2 3 4 J2 S1532 Figure 2. SKY13348-374LF Pinout (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201214F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 12, 2018 1

DATA SHEET • SKY13348-374LF: SPDT SWITCH Table 1. SKY13348-374LF Signal Descriptions Pin Name Description Pin Name Description DC control voltage. A logic high voltage RF output: 50 Ω terminated when in 1 V1 enables an insertion loss path between the 4 J2 isolation state. Must be DC blocked. RFC and J1 pins. 2 RFC RF common input. Must be DC blocked. 5 GND Ground DC control voltage. A logic high voltage RF output: 50 Ω terminated when in 3 V2 enables an insertion loss path between the 6 J1 isolation state. Must be DC blocked. RFC and J2 pins. Functional Description The SKY13348-374LF symmetric SPDT switch is designed using If V1 and V2 are biased to both high or low logic levels, the switch an advanced 0.5-micron GaAs pHEMT foundry process. The appears as a very poor two-way power splitter with low return switch features linear power handling up to 7 watts with 50 Ω loss on all RF ports. The switch is not damaged if placed in these terminated outputs. Switching is controlled by two control voltage states. In normal switching logic modes, V1 and V2 can be set inputs, V1 and V2 (pins 1 and 3, respectively). Depending on the between 1.8 and 5.0 V. logic voltage level applied to the control pins, the RFC pin is The SKY13348-374LF is designed for medium to high power, connected to one of the two switched RF outputs, J1 or J2, using dual-band WLAN, WIMAX, and LTE switching applications. The a low insertion loss path, while the path between the RFC pin and device can also be used in a variety of other applications that the other RF pin is in a high isolation state. require high performance RF switching. The high P0.1dB and DC blocking capacitors are required on all RF ports of the switch, advance proprietary fabrication process enables an exceptional and determine the lower frequency return loss and insertion loss third order input intercept point (IIP3), error vector magnitude of the insertion loss state. The off RF output is internally (EVM), and harmonic performance. Excellent insertion loss , terminated to 50 Ω. The low frequency impedance is determined return loss, and isolation are maintained up to 6 GHz. by an on-chip capacitor and cannot be extended below 500 MHz using external components. The switch is fully operational below 500 MHz. The off port impedance appears as a reflective open. If Electrical and Mechanical Specifications operated below 100 MHz, the power handling and linearity of the The absolute maximum ratings of the SKY13348-374LF are device can be degraded even at high control voltage levels. provided in Table 2. Electrical specifications are provided in Table 3. Typical performance characteristics of the SKY13348-374LF are illustrated in Figures 3 through 8. The state of the SKY13348-374LF is determined by the logic provided in Table 4. Table 2. SKY13348-374LF Absolute Maximum Ratings Parameter Symbol Minimum Maximum Units Control voltage VCTL 6 V Input power PIN +38 dBm Storage temperature TSTG -40 +125 C Operating temperature TOP -40 +85 C ESD HANDLING: Although this device is designed to 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. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 2 January 12, 2018 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201214F

DATA SHEET • SKY13348-374LF: SPDT SWITCH Table 3. SKY13348-374LF Electrical Specifications1 (VCTL = 0 V and +3.0 V, TOP = +25 C, PIN = 0 dBm, Characteristic Impedance [ZO] = 50 Ω, CBLK = 47 pF, Unless Otherwise Noted) Parameter Symbol Test Condition Min Typ Max Units All paths Insertion loss IL 500 MHz to 2.70 GHz 0.60 0.75 dB 2.70 to 3.80 GHz 0.70 0.85 dB 3.80 to 5.85 GHz 1.00 1.15 dB All paths Isolation Iso 500 MHz to 2.70 GHz 24 27 dB 2.70 to 3.80 GHz 18 24 dB 3.80 to 5.85 GHz 18 24 dB Input return loss |S11| 500 MHz to 6.0 GHz 10 15 dB All ports Output return loss (off port return loss) |S22| 2.00 to 2.70 GHz 10 15 dB |S33| 3.30 to 3.80 GHz 10 15 dB 4.90 to 5.85 GHz 10 15 dB All ports, VCTL = 3.0 V 1 dB input compression point IP1dB 2.30 to 2.70 GHz +35 +37 dBm 3.30 to 3.80 GHz +35 +37 dBm 4.90 to 5.85 GHz +35 +37 dBm PIN = +25 dBm/tone, 1 MHz spacing, VCTL = 3.0 V Third order input intercept point IIP3 2.4 GHz 52 60 dB 3.8 GHz 52 60 dB 5.8 GHz 52 57 dB Input power for 2.5% error, WLAN 2.45 GHz, Error vector magnitude, WLAN EVM_WLAN 802.11g OFDM, 54 Mbps, 64 QAM, VCTL = 3.0 V +28 +29 dBm Input power for 2.5% error, WiMAX 5.8 GHz, Error vector magnitude, WiMAX EVM_WIMAX OFDMA, 64 QAM, VCTL = 3.0 V +28 +29 dBm PIN = +25 dBm, VCTL = 3.0 V 900 MHz +75 +80 dBc 2nd harmonic 2fo 1.8 GHz +75 +80 dBc 2.4 GHz +75 +80 dBc 3.8 GHz +75 +80 dBc 5.8 GHz +69 +80 dBc PIN = +25 dBm, VCTL = 3.0 V 900 MHz +75 +80 dBc 3rd harmonic 3fo 1.8 GHz +70 +80 dBc 2.4 GHz +69 +75 dBc 3.8 GHz +63 +71 dBc 5.8 GHz +75 +80 dBc Switching speed: On tON 50% control to 90% RF 100 250 ns Off tFALL 50% control to 10% RF 50 250 ns 1 Performance is guaranteed only under the conditions listed in this table. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201214F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 12, 2018 3

DATA SHEET • SKY13348-374LF: SPDT SWITCH Typical Performance Characteristics (VCTL = 0 V and +3.0 V, TOP = +25 C, PIN = 0 dBm, Characteristic Impedance [Zo] = 50 Ω, Cblk = 47 pF, Unless Otherwise Noted) 0 0 –0.1 RFC to J1 RFC to J1 –0.2 RFC to J2 –5 RFC to J2 –0.3 B) –0.4 –10 Insertion Loss (d ––––––000001......579680 Isolation (dB) –––122550 –1.1 –30 –1.2 –1.3 –35 –1.4 –1.5 –40 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Frequency (GHz) Frequency (GHz) Figure 3. Insertion Loss vs Frequency Figure 4.Isolation vs Frequency 0 0 RFC to J1 J1, RFC to J2 IL State –5 RFC to J2 –5 J2, RFC to J1 IL State –10 –10 Return Loss (dB) –––122550 Return Loss (dB) –––122550 –30 –30 –35 –35 –40 –40 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Frequency (GHz) Frequency (GHz) Figure 5. Return Loss vs Frequency, On Ports Figure 6. Return Loss vs Frequency. Off Ports 5.0 5.0 4.5 3 V 4.5 35 VV 4.0 5 V 4.0 3.5 3.5 %) 3.0 %) 3.0 M ( 2.5 M ( 2.5 EV 2.0 EV 2.0 1.5 1.5 1.0 1.0 0.5 0.5 0+20 +21 +22 +23 +24 +25 +26 +27 +28 +29 +30 0+20 +21 +22 +23 +24 +25 +26 +27 +28 +29 +30 Input Power (dBm) Input Power (dBm) Figure 7. EVM vs Input Power Figure 8. EVM vs Input Power (WiMAX 802.16 64 QAM OFDMA, f = 3.8 GHz) (802.11g 64 QAM, 54 Mbps, f = 2.45 GHz) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 4 January 12, 2018 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201214F

DATA SHEET • SKY13348-374LF: SPDT SWITCH Table 4. SKY13348-374LF Truth Table1 V1 (Pin 1) V2 (Pin 3) Insertion Loss State 1 0 RFC to J1 0 1 RFC to J2 1 1 undefined 0 0 undefined 1 “1” = +2.5 V to +5.0 V. “0” = 0 V to +0.2 V. Any state other than described in this Table places the switch into an undefined state. An undefined state will not damage the device. Evaluation Board Description Package and Handling Information The SKY13348-374LF Evaluation Board is used to test the Instructions on the shipping container label regarding exposure to performance of the SKY13348-374LF SPDT Switch. An Evaluation moisture after the container seal is broken must be followed. Board schematic diagram is provided in Figure 9. An assembly Otherwise, problems related to moisture absorption may occur drawing for the Evaluation Board is shown in Figure 10. when the part is subjected to high temperature during solder assembly. The SKY13348-374LF is rated to Moisture Sensitivity Level 1 Package Dimensions (MSL1) at 260 C. It can be used for lead or lead-free soldering. The PCB layout footprint for the SKY13348-374LF is provided in Care must be taken when attaching this product, whether it is Figure 11. Typical part markings are shown in Figure 12. Package done manually or in a production solder reflow environment. dimensions are shown in Figure 13, and tape and reel dimensions Production quantities of this product are shipped in a standard are provided in Figure 14. tape and reel format. C BL DC Control 1 V1 J1 6 RF Output Voltage C BL RF Common 2 RFC GND 5 Input C DC Control 3 V2 J2 4 BL RF Output Voltage CBL = 47 pF for >1 GHz operation. Increase value for lower frequency operation. Exposed ground paddle should be grounded for best performance. S1545a Figure 9. SKY13348-374LF Evaluation Board Schematic Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201214F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 12, 2018 5

DATA SHEET • SKY13348-374LF: SPDT SWITCH RFC V2 CBL J2 V1 CBL CBL J1 S1534 Figure 10. SKY13348-374LF Evaluation Board Assembly Diagram 6X 0.55 5 X 45o 6X 0.35 6X 0.25 0.50 Pitch 0.60 1.20 0.05 7X Exposed Solder 0.20 Area 0.35 0.70 S1535 Figure 11. SKY13348-374LF PCB Layout Footprint (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 6 January 12, 2018 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201214F

DATA SHEET • SKY13348-374LF: SPDT SWITCH Pin 1 Indicator Skyworks Part Number Y0327 Figure 12. Typical Part Markings (Top View) 201214-013 Figure 13. SKY13348-374LF Package Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201214F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 12, 2018 7

DATA SHEET • SKY13348-374LF: SPDT SWITCH Pin 1 4.00 ± 0.10 ϕ1.50± 0.10 2.00 ± 0.05 0.20 ± 0.02 (T) 1.75 ± 0.10 5o Max ± 0.05 (Bo) A B A 3.50 ± 0.05 8.00 +0.30/–0.10 1.78 B 0.69 ± 0.05 (Ko) ϕ0.50± 0.05 B 5o Max 1.78 ± 0.05 (Ao) A Notes: 1. Carrier tape: black conductive polycarbonate or polystyrene. 2. Cover tape material: transparent conductive PSA. 3. Cover tape size: 5.4 mm width. 4. All measurements are in millimeters. S1382a Figure 14. SKY13348-374LF Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 8 January 12, 2018 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201214F

DATA SHEET • SKY13348-374LF: SPDT SWITCH Ordering Information Product Description Product Part Number Evaluation Kit Part Number SKY13348-374LF: SPDT Switch SKY13348-374LF SKY13348-374LF-EVB Copyright © 2010, 2012-2013, 2018 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes. No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions of Sale. THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THE MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any damages resulting from such improper use or sale. Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters. Skyworks and the Skyworks symbol are trademarks or registered trademarks of Skyworks Solutions, Inc. or its subsidiaries in the United States and other countries. Third-party brands and names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201214F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 12, 2018 9