Part Number: SKY77631-11
Brand: SKYWORKS
Package: QFN
Features
• Hybrid architecture: separate GSM, WCDMA paths
• 50 ohm input and output impedances, integrated DC blocking
on all ports
• Separate single-ended GSM and WCDMA inputs and outputs
• CMOS-compatible, two-wire MIPI logic inputs (SCLK, SDATA)
• VCC stages for 2.5G can attach to battery or buck DC/DC
• Low capacitance VCC interface for 3G/4G supports Envelope
Tracking compatibility
• Small, low profile package:
- 7 mm x 5 mm x 0.9 mm
- 42-pad configuration
2.5G FEATURES:
- EGPRS Class 12 multi-slot operation
- Four RF POUT control levels using RFFE interface
- Linear PA with bias optimization for efficiencyA[Y)I~](ZC9Z[3Y)IDK7LK.gif)
nearity tradeoff
in 8-PSK mode
3G FEATURES:
- WCDMA mode supports output power, bandwidth for
bands I, II, III, IV, V, XII (and sub-bands IX, X, XVII, XVIII, IXX,
XXVI) through an integrated band-select switch
- Digital bias optimization through RFFE interface for best
efficiencynearity tradeoff
- Optimized for envelope tracking system
4G FEATURES:
- Optimized for Average Power Tracking system
- LTE supports output power bandwidth bands 1, 2, 3, 4, 5, 12
(and sub-bands 9, 10, 17, 19, 20, 26)
• Hybrid architecture: separate GSM, WCDMA paths
• 50 ohm input and output impedances, integrated DC blocking
on all ports
• Separate single-ended GSM and WCDMA inputs and outputs
• CMOS-compatible, two-wire MIPI logic inputs (SCLK, SDATA)
• VCC stages for 2.5G can attach to battery or buck DC/DC
• Low capacitance VCC interface for 3G/4G supports Envelope
Tracking compatibility
• Small, low profile package:
- 7 mm x 5 mm x 0.9 mm
- 42-pad configuration
2.5G FEATURES:
- EGPRS Class 12 multi-slot operation
- Four RF POUT control levels using RFFE interface
- Linear PA with bias optimization for efficiency
nearity tradeoffin 8-PSK mode
3G FEATURES:
- WCDMA mode supports output power, bandwidth for
bands I, II, III, IV, V, XII (and sub-bands IX, X, XVII, XVIII, IXX,
XXVI) through an integrated band-select switch
- Digital bias optimization through RFFE interface for best
efficiency
nearity tradeoff- Optimized for envelope tracking system
4G FEATURES:
- Optimized for Average Power Tracking system
- LTE supports output power bandwidth bands 1, 2, 3, 4, 5, 12
(and sub-bands 9, 10, 17, 19, 20, 26)
Applications
• Quad-band cellular handsets:
- Class 4 GSM850 / EGSM900
- Class 1 DCS1800 / PCS1900
- Class E2 GSM850 / EGSM900 / DCS1800 / PCS1900
- Class 12 multi-slot EGPRS
• Multiband 3G handsets
• WCDMA/ HSDPA/ HSUPA/ LTE-modulated handsets for
Bands I, II, III, IV, V, XII
Contact Type
Skype ID: mjdccm
Email: Fanny.Young@szmjd.net
Trademanager: cn200873376
Website:
szmjd.en.alibaba.com
http://www.mjdic.com/about
http://www.hkmjd.com/cpzs
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