DCS MARKING Search Results

gsm module

Abstract: VBAT-50
Contextual Info: TQM7M4006 DATASHEET 3V Quad-Band GSM850/GSM900/DCS/PCS Power Amplifier Module Features Functional Block Diagram DCS / PCS in DCS / PCS Out Band Select Logic • • • TX_EN VCC VBATT Power Control VRAMP GSM 850 / 900 IN GSM 850 / 900 Out Product Description

Contextual Info: TQM7M4006 DATASHEET 3V Quad-Band GSM850/GSM900/DCS/PCS Power Amplifier Module Features Functional Block Diagram DCS / PCS in DCS / PCS Out Band Select Logic • • • TX_EN VCC VBATT Power Control VRAMP GSM 850 / 900 IN GSM 850 / 900 Out Product Description

Contextual Info: LTC3675/LTC3675-1 7-Channel Configurable High Power PMIC Features Description Four Monolithic Synchronous Buck DC/DCs 1A/1A/500mA/500mA n Buck DC/DCs Can Be Paralleled to Deliver Up to 2x Current with a Single Inductor n Independent 1A Boost and 1A Buck-Boost DC/DCs

Contextual Info: LTC3374 8-Channel Parallelable 1A Buck DC/DCs Features Description 8-Channel Independent Step-Down DC/DCs n Master-Slave Configurable for Up to 4A per Output Rail with a Single Inductor n Independent V Supplies for Each DC/DC IN 2.25V to 5.5V n All DC/DCs Have 0.8V to V Output Range

eN8 capacitor

Abstract: IHLP1212BZER2R2M11 IHLP1212BZER3R3M-11 k3374 1239AS-H-1R0N FB412 LTC3891 IHLP1212BZER3R3M11 IHLP1212BZER3R3M11 VISHAY G374A
Contextual Info: LTC3374 8-Channel Parallelable 1A Buck DC/DCs FEATURES DESCRIPTION 8-Channel Independent Step-Down DC/DCs n Master-Slave Configurable for Up to 4A per Output Rail with a Single Inductor n Independent V Supplies for Each DC/DC IN 2.25V to 5.5V n All DC/DCs Have 0.8V – V Output Range

Contextual Info: LTC3675 7-Channel Configurable High Power PMIC FEATURES n n n n n n n n n n n n DESCRIPTION Four Monolithic Synchronous Buck DC/DCs 1A/1A/500mA/500mA Buck DC/DCs Can Be Paralleled to Deliver Up to 2x Current with a Single Inductor Independent 1A Boost and 1A Buck-Boost DC/DCs

Contextual Info: RF3146 RoHS Compliant & Pb-Free Product QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE Part of the POLARISTM TOTAL RADIOTM Solution Typical Applications • 3V Quad-Band GSM Handsets • GSM850/EGSM900/DCS/PCS Products • Commercial and Consumer Systems

QFN-20

Abstract: MRFIC1870 20/MRFIC1870
Contextual Info: Product Preview MRFIC1870PP/D Rev. 0, 02/2003 MRFIC1870 3.2 V DCS/PCS GaAs Integrated Power Amplifier Package Information Plastic Package Case 1308 QFN-20 Ordering Information Device Device Marking Package MRFIC1870 1870 QFN-20 The MRFIC1870 is a single supply, RF power amplifier designed for the 2.0 W DCS/PCS

radio circuit diagram with pcb layout

Contextual Info: RF3146 RoHS Compliant & Pb-Free Product QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE Part of the POLARISTM TOTAL RADIOTM Solution Typical Applications • 3V Quad-Band GSM Handsets • GSM850/EGSM900/DCS/PCS Products • Commercial and Consumer Systems

Contextual Info: RF3146 RoHS Compliant & Pb-Free Product QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE Part of the POLARISTM TOTAL RADIOTM Solution Typical Applications • 3V Quad-Band GSM Handsets • GSM850/EGSM900/DCS/PCS Products • Commercial and Consumer Systems

Contextual Info: RF3146 RoHS Compliant & Pb-Free Product QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE Part of the POLARISTM TOTAL RADIOTM Solution Typical Applications • 3V Quad-Band GSM Handsets • GSM850/EGSM900/DCS/PCS Products • Commercial and Consumer Systems

DCS Basic Notes

Abstract: DCS1800 EGSM900 GSM900 PCS1900 RF3146 RF3146PCBA-41X
Contextual Info: RF3146 RoHS Compliant & Pb-Free Product QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE Part of the POLARISTM TOTAL RADIOTM Solution Typical Applications • 3V Quad-Band GSM Handsets • GSM850/EGSM900/DCS/PCS Products • Commercial and Consumer Systems

Contextual Info: RF3146 RoHS Compliant & Pb-Free Product QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE Part of the POLARISTM TOTAL RADIOTM Solution Typical Applications • 3V Quad-Band GSM Handsets • GSM850/EGSM900/DCS/PCS Products • Commercial and Consumer Systems

Contextual Info: RF3147 TRI-BAND GSM900/DCS/PCS POWER AMP MODULE RoHS Compliant & Pb-Free Product Typical Applications • 3V Tri-Band GSM Handsets • EGSM900/DCS/PCS Products • Commercial and Consumer Systems • GPRS Class 12 Compatible • Portable Battery-Powered Equipment

CER0286A

Contextual Info: CER0286A 1800 MHz DCS Duplexer Rev 2 – Origin Date: January 2, 2006 – Revision Date: December 13, 2006 Features • Low loss • Flat Low Ripple Description Surface mount, silver Ag coated ceramic duplexer. Developed for use in DCS infrastructure applications.

Contextual Info: RF3158 QUAD-BAND GSM/EDGE/GSM850/DCS/PCS POWER AMPLIFIER MODULE RoHS Compliant & Pb-Free Product Typical Applications • Quad-Band GSM/EDGE Handsets • GSM850/EGSM900/DCS/PCS Products • GSM/EDGE Transmitter Line-ups • GPRS Class 12 Compatible Products

gaas fet marking A

Contextual Info: RF3147 TRI-BAND GSM900/DCS/PCS POWER AMP MODULE RoHS Compliant & Pb-Free Product Typical Applications • 3V Tri-Band GSM Handsets • EGSM900/DCS/PCS Products • Commercial and Consumer Systems • GPRS Class 12 Compatible • Portable Battery-Powered Equipment

CER0395A

Abstract: cts electronic components 280
Contextual Info: CER0395A 1800 MHz DCS Duplexer Rev 0 – Origin Date: May 18, 2007 – Revision Date: May 18, 2007 Features • Low loss • Flat Low Ripple Description Surface mount, silver Ag coated ceramic duplexer. Developed for use in DCS infrastructure applications.

RF3147

Abstract: K3534
Contextual Info: RF3147 TRI-BAND GSM900/DCS/PCS POWER AMP MODULE RoHS Compliant & Pb-Free Product Typical Applications • 3V Tri-Band GSM Handsets • EGSM900/DCS/PCS Products • Commercial and Consumer Systems • GPRS Class 12 Compatible • Portable Battery-Powered Equipment

CER0391a

Contextual Info: CER0391A 1800 MHz DCS Duplexer Rev 1 – Origin Date: April 11, 2006 – Revision Date: April 17, 2006 Features • Low loss • Flat Low Ripple • High Rejection Description Surface mount, silver Ag coated ceramic duplexer. Developed for use in DCS infrastructure applications.

IHLP1212BZER2R2M11

Abstract: EN854 IHLP1212BZE
Contextual Info: LTC3375 8-Channel Programmable, Parallelable 1A Buck DC/DCs Features Description 8-Channel Independent Step-Down DC/DCs n Master-Slave Configurable for Up to 4A Per Output Channel with a Single Inductor n Independent V Supply for Each DC/DC IN 2.25V to 5.5V

Contextual Info: RF5146 QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE RoHS Compliant & Pb-Free Product Typical Applications • 3V Quad-Band GSM Handsets • GSM850/EGSM900/DCS/PCS Products • Commercial and Consumer Systems • GPRS Class 12 Compatible • Portable Battery-Powered Equipment

Contextual Info: RF3146P QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE RoHS Compliant & Pb-Free Product Typical Applications • 3V Quad-Band GSM Handsets • GSM850/EGSM900/DCS/PCS Products • Commercial and Consumer Systems • GPRS Class 12 Compatible • Portable Battery-Powered Equipment

DCS Basic Notes

Abstract: DCS1800 EGSM900 GSM900 PCS1900 RF5146 RF5146PCBA-41X
Contextual Info: RF5146 QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE RoHS Compliant & Pb-Free Product Typical Applications • 3V Quad-Band GSM Handsets • GSM850/EGSM900/DCS/PCS Products • Commercial and Consumer Systems • GPRS Class 12 Compatible • Portable Battery-Powered Equipment