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PDF SKY77806 Data sheet ( Hoja de datos )
| Número de pieza | SKY77806 | |
| Descripción | Multiband Front-End Module | |
| Fabricantes | Skyworks Solutions | |
| Logotipo |  |
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PRODUCT SUMMARY
SKY77806 Multiband Front-End Module for LTE
Bands 12 / 17, 13
Applications
• Multiband 2G, 3G/4G handsets
- LTE-modulated handsets for
Bands 12 / 17, 13
Features
• SkyShield™ shielded module
• Average Power Tracking (APT)
• 50 ohm input/output impedance
with internal DC-blocking
• Temperature Sensor
• MiPi RFFE Control Interface w/
1.8 V Nominal Supply, Separate
Vcc1/Vcc2, Completely Operable
for VIO High and Vbatt Low,
Continuous Bias Adjustment vs.
Power
• Downlink Carrier Aggregation for
LTE with state-of-the-art de-
sense performance•
• Low Supply voltage
• Excellent harmonic and noise
coexistence performance for
radiated emissions, enabled by
Skyshield™ and product
partitioning, to manage
simultaneous requirements with
GPS/WiFi and B12/17+B4 CA
• Small, low profile package
- 4.6 x 5.2 x 0.8 mm
- 34-pad configuration
• Carrier Aggregation (CA):
- B12/17, 13 PAiD supports DL
CA capabilities for CA band
combinations
- B2-B12, B2-B17, B4-B17,
B4-B12, B4-B13, B2-B13
Description
The SKY77806, a multiband LTE Front-End Module (FEM), efficiently supports 4G handset
operation. The FEM consists of a PA block, a logic control block for multiple power control levels,
band enable functions, and integrated duplex filters with single-ended receive outputs. The RF
I/O ports internally matched to 50 ohms minimize the need for external components. Extremely
low leakage current maximizes handset standby time. The InGaP/GaAs die and passive
components are mounted on a multi-layer laminate substrate and the assembly encapsulated in
silver plated plastic overmold.
LTE: SKY77806 meets spectral linearity requirements of LTE modulation with QPSK/16QAM up to
10 MHz bandwidth, including various resource block allocations, with good power-added
efficiency.
Receiver Section: The SKY77806’s integrated Duplexers provide 4G Rx paths from antenna to
LNA port of RFIC. Carrier Aggregation (CA) requirements for noise and harmonics are designed-in
for best de-sense performance. Additionally, GPS and LB/HB WiFi coexistence are designed-in for
exceptional support to maintain all radio performance, even in user scenarios of simultaneous
use. Optimized low insertion-loss Rx paths, matching circuits, and well-grounded guard traces
(high Tx–Rx isolation) inside the module mitigate de-sense problems and enhance sensitivity
performance.
http://www.DataSheet4U.net/
FIGURE 1. SKY77806 FUNCTIONAL BLOCK DIAGRAM
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
202875A • Skyworks Proprietary and Confidential Information. • Products and product information are subject to change without notice. • May 17, 2013
1
datasheet pdf - http://www.DataSheet4U.net/
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet SKY77806.PDF ] | |
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