SP3T Switch
DATA SHEET
SKY13408-465LF: 1.0 to 6.0 GHz SP3T Switch, 50 Ω Terminated
Applications
WiMAX 802.16 Dual-band WLANs (8...
Description
DATA SHEET
SKY13408-465LF: 1.0 to 6.0 GHz SP3T Switch, 50 Ω Terminated
Applications
WiMAX 802.16 Dual-band WLANs (802.11 a/b/g/n) LTE/4G systems WLAN 802.11a/c 5 GHz video distribution
RF1 RF2
RFC
Features
50 Ω matched RF ports in all states from 4.5 to 6.0 GHz Low insertion loss: 0.7 dB @ 2.5 GHz and 1.1 dB @ 5.85 GHz High isolation: 30 dB @ 2.5 GHz and 24.5 dB @ 5.85 GHz IP1dB: +34 dBm Small, QFN (12-pin, 2 x 2 mm) package
(MSL1, 260 C per JEDEC J-STD-020)
RF3
S2601
Figure 1. SKY13408-465LF Block Diagram
GND GND RF2 RFC
V2 GND
Skyworks Green™ products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of Green™, document number SQ04-0074.
V3 1 RF3 2 GND 3
12 11 10
9 V1 8 RF1 7 GND
Description
The SKY13408-465LF is a GaAs pHEMT single-pole, triple-throw (SP3T) high power switch with 50 Ω terminated outputs. The high linearity performance and low insertion loss achieved by the SKY13408-465LF make it an ideal choice for 802.11a/c, WiMAX, and higher power WLAN applications such as access points.
The switch is manufactured in a compact, 2 x 2 mm, 12-pin Quad Flat No-Lead (QFN) package.
A functional block diagram is shown in Figure 1. The pin configuration and package are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1.
45 6
S2602
Figure 2. SKY13408-465LF Pinout (Top View)
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