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QCPM-9801, QCPM-9803, QCPM-9804

Table of contents:
Info of QCPM-9801
Info of QCPM-9803
Info of QCPM-9804

QCPM-9801, QCPM-9803, QCPM-9804 Selling Leads, Datasheet

MFG:N/A Package Cooled:29181+ D/C:950

QCPM-9801, QCPM-9803, QCPM-9804 Datasheet download

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Part Number: QCPM-9801

MFG: N/A

Package Cooled: 29181+

D/C: 950

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QCPM-9801 General Description

The Dual-Band Dual-Mode Power
Amplifier Module (PAM) offers a
highly integrated solution for CDMA dual-band Dual-mode handsets. The integrated solution leads to improvements in cost, size, performance, and reliability. This PAM also offers several features that will make handset design more flexible and robust.

The module contains two power amplifiers (PCS and Cellular PAs), two driver amplifiers with power control and bias circuits. The cellular power amplifiers provides : 29 dBm Pout and 44% Power Added Efficiency (PAE) at 3.4 V in AMPS mode. While the PCS power amplifier achieves 28.5 dBm Pout and 28 % PAE at 3.4V in PCS mode. The PAM is designed with dynamic bias control to optimize the PAE at low output power in PCS mode to maximize the system talk time.

The surface mount RF MultiPak insures cost, size, and high volume manufacturing advantages over other traditional approaches.

QCPM-9801 Maximum Ratings

	Cellular		PCS
Parameter	Min.	Max.	Min.	Max.
Vcc supply voltage		4.5 V		4.5 V
Power Dissipation2,3		2.5 W		2.5 W
Bias Current		1.5 A		1.5 A
Amplifier Input RF Power		10 dBm		10 dBm
Junction temperature		+150 °C		+150 °C
Storage temperature (case temperature)	40 °C	+120 °C	-40 °C	+120 °C

Notes:1. Operation of this device in excess of any of these limits may cause permanent damage.
2. Tcase = 25 °C
3. Derate at X mW/°C for Tcase.>85 °C Recommended operating range of Vcc = 3.4 to 4.2 V, Ta = - 30 to + 85 °C (reduced performance at 3.0 V and 110 °C)

QCPM-9801 Features

• Operating frequency:
   PCS: 1850 - 1910 MHz
   AMPS: 824 - 849 MHz
• Typical Output Power @ 3.4V:
   PCS : 28.5 dBm
   AMPS: 29 dBm
• Internal 50 ohm matching networks for both RF IN/OUT
• 3.4 - 4.2 V operation (reduced performance at 3V)
• Dynamic bias controls optimize PAE at low output power for PCS
• 11.5 mm x 11.5 mm SMT RF MultiPak
• Dual Band CDMA handsets

QCPM-9801 Typical Application

• Wireless Data terminals
• WLL
• Driver for Base station

QCPM-9804 General Description

The Dual-Band Tri-Mode Power Amplifier Module (PAM) offers a highly integrated solution for CDMA dual-band tri-mode handsets.

The integrated solution leads to improvements in cost, size, performance, and reliability. This PAM also offers several features that will make handset design more flexible and robust. The module contains two power amplifiers (PCS and Cellular PAs), two driver amplifiers with power control and bias circuits. The cellular power amplifiers provide: 32.5 dBm Pout and 47% Power Added Efficiency (PAE) at 3.4 V in AMPS mode, and 28.5 dBm Pout and 29% PAE at 3.4 V in cellular CDMA mode. While the PCS power amplifier achieves 28.5 dBm Pout and 28 % PAE at 3.4V in PCS mode.

The PAM is designed with dynamic bias control to optimize the PAE at low output power in PCS and cellular CDMA mode to maximize the system talk time. The surface mount RF MultiPak insures cost, size, and high volume manufacturing advantages over other traditional approaches.

QCPM-9804 Maximum Ratings

	Cellular		PCS
Parameter	Min.	Max.	Min.	Max.
Vcc supply voltage		4.5 V		4.5 V
Power Dissipation2,3		2.5 W		2.5 W
Bias Current		1.5 A		1.5 A
Amplifier Input RF Power		10 dBm		10 dBm
Junction temperature		+150 °C		+150 °C
Storage temperature (case temperature)	-40 °C	+120 °C	-40 °C	+120 °C

Notes:
1. Operation of this device in excess of any of these limits may cause permanent damage.
2. T_case = 25 °C
3. Derate at X mW/°C for Tcase.>85 °C

QCPM-9804 Features

• Operating frequency:
   PCS: 1850 - 1910 MHz
   AMPS: 824 - 849 MHz
   CDMA: 824 - 829 MHz
• Typical Output Power @ 3.4V:
   PCS : 28.5 dBm
   AMPS: 32.5 dBm
   CDMA: 28.5 dBm
• Internal 50 ohm matching networks for both RF IN/OUT
• 3.4 - 4.2 V operation (reduced performance at 3V)
• Dynamic bias controls
optimize PAE at low output
power for PCS and cellular
CDMA mode
• 11.5 mm x 11.5 mm SMT RF MultiPak

QCPM-9804 Typical Application

• Dual Band CDMA handsets
• Wireless Data terminals
• WLL
• Driver for Base station

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