The RF7411 is a high-power, high-efficiency, linear power amplifier designed for use as the final RF amplifier in 3V, 50 WCDMA mobile cellular equipment and spread-spectrum systems. This PA is developed for UMTS Band 1 which operates in the 1920MHz to 1980MHz frequency band. The RF7411 has a digital control pin which enables a low power mode to reduce ampli.
HSDPA/HSUPA/HSPA+/ LTE
High Efficiency WCDMA
Operation : 42.5% at POUT = +28dBm
Low Voltage Positive Bias Supply (3.0V to 4.2V)
Internal Voltage Regulator No External (VREF) Required
Two Mode Power/Gain Stages with Digital Control Interface
Integrated Power Coupler
Integrated Blocking and Decoupling Capacitors
Applications
WCDMA/HSPA+/LTE Wireless Data Cards
WCDMA/HSPA+/LTE Handsets
VBAT 1
RF IN 2 NC 3
VMODE 4 VEN 5
Bias Control & PA/VMODE Enable
10 VCC 9 RF OUT 8 CPL IN 7 GND 6 CPL OUT
Functional Block Diagram
Product Description
The RF7411 is a high-power, high-efficien.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | RF7413 |
RF Micro Devices |
3V WCDMA BAND 3 LINEAR PA MODULE | |
2 | RF7401 |
RF Micro Devices |
3V W-CDMA BAND 1 LINEAR PA MODULE | |
3 | RF700 |
Teledyne |
DPDT Non-Latching Electromechanical Relay | |
4 | RF703 |
Teledyne |
DPDT Non-Latching Electromechanical Relay | |
5 | RF71-12S |
JENNINGS |
SPST Vacuum Relays | |
6 | RF7115 |
RF Micro Devices |
QUAD-BAND GSM850/GSM900/DCS/PCS TRANSMIT MODULE | |
7 | RF7161 |
RFMD |
QUAD-BAND GSM850/EGSM900/DCS1800/PCS1900 TRANSMIT MODULE | |
8 | RF7163 |
RFMD |
TRANSMIT MODULE | |
9 | RF7166 |
RF Micro Devices |
DUAL-BAND GSM900/DCS1800 TRANSMIT MODULE | |
10 | RF7167 |
RF Micro Devices |
DUAL-BAND GSM900/DCS1800 TRANSMIT MODULE | |
11 | RF7168 |
RFMD |
DUAL-BAND GSM900/DCS1800 TRANSMIT | |
12 | RF7176 |
RFMD |
QUAD-BAND TX / DUAL-BAND RX GSM/GPRS TRANSMIT MODULE |