| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
|
|
|
Skyworks Solutions |
RF Transceiver an integrated, fully programmable, sigma-delta fractional-N synthesizer suitable for GPRS multi-slot operation. Except for the loop filter, the frequency synthesizer function, including a wideband VCO, is completely on-chip. The reference frequency f |
|
|
|
|
Skyworks Solutions |
PA-Module • Low voltage positive bias supply - 3.2 V to 4.2 V • Low VREF - 2.85 V, nominal • Good linearity • High efficiency • Dual mode operation • Large dynamic range • 10-pin package - 4 mm x 4 mm x 1.5 mm • Power down control • Low power-state control • I |
|
|
|
|
Skyworks Solutions |
2.6 GHz/800 MHz Dual Fractional-N/lnteger-N Frequency Synthesizer • Maximum operating frequency: 2.6 GHz • Maximum IF synthesizer frequency: 800 MHz • Supply voltage as low as 2.6 V www.DataSheet4U.com • Fast frequency settling time with fractional-N operation • Internal fractional spur reduction • Programmable ch |
|
|
|
|
Skyworks Solutions |
PA Module for Tri-Band EGSM DCS PCS / GPRS • High efficiency - EGSM 55% - DCS 50% - PCS 45% • Input/output matching - 50 Ω internal • Small outline - 9.1 mm × 11.6 mm • Low profile - 1.5 mm • Low APC current - 10 µA typical • Gold plated, lead-free contacts The PAM consists of an EGSM900 PA |
|
|
|
|
Skyworks Solutions |
PA Module Dual Band EGSM900 DCS1800 S PA Module Dual-band EGSM900 DCS1800 / GPRS CX77301: a t • Dual-band cellular handsets DATA SHEET e e h U 4 t m o .c encompassing - Class 4 EGSM900, - Class 1 DCS1800 - up to Class 10 GPRS multi-slot operation. The CX77301 is a dual-band Powe |
|
|
|
|
Skyworks Solutions |
PA Module for Tri-Band EGSM DCS PCS / GPRS • High efficiency - EGSM 55% - DCS 50% - PCS 45% • Input/output internally matched to 50 Ω • Small outline - 9.1 mm × 11.6 mm • Low profile - 1.5 mm • Low APC current - 10 µA typical • Gold plated, lead-free contacts Figure 1. Functional Block Diagr |
|
|
|
|
Skyworks Solutions |
PA Module for Dual Band GSM850 PCSI900 / GPRS Applications • • • • High efficiency GSM 55% PCS 45% Input/output internally matched to 50 Ω Small outline 9.1 mm × 11.6 mm Low profile 1.5 mm maximum Low APC current 10 µA, typical Gold plated, lead-free contacts The module consists of separate Heterojunction B |
|
|
|
|
Skyworks Solutions |
Power Amplifier • Low voltage positive bias • CDMA for Japan supply - 3.2 V to 4.2 V • Low VREF - 2.85 V, nominal • Good linearity • High efficiency • Large dynamic range • 10-pin package - 4 mm x 4 mm x 1.5 mm • Power down control • Low power –state control • InGaP |
|
|
|
|
Skyworks Solutions |
Mobile Handset Applications • • • • • • • • • • • • • Two-step gain control PCS LNA Three-step gain control cellular LNA GPS LNA External resistor to adjust LNA bias current Independent AMPS, CDMA, PCS, and GPS mixers Single LO input for CDMA and PCS mixer Buffered LO signal fo |
|