RMPA1765

Noise Figure :
Bandwidth :
Output Intercept Point :
Operating Supply Voltage :
Supply Current :
Package / Case :
Mounting Style : SMD/SMT
Maximum Operating Temperature : + 85 C
Packaging : Reel
Type : Power Amplifier
Operating Frequency : 1780 MHz


Features:

·Single positive-supply operation and low power and shutdown modes
·38% CDMA/WCDMA efficiency at +28 dBm average output power
·Compact lead-free compliant LCC package- 3.0 x 3.0 x 1.0 mm with industry standard pinout
·Internally matched to 50 Ohms and DC blocked RF input/output.
·Meets CDMA2000-1XRTT/WCDMA performance requirements

Specifications

Parameter	Symbol	Value	Units
Supply Voltages	Vcc1, Vcc2	5.0	V
Reference Voltage	Vref	2.6 to 3.5	V
Power Control Voltage	Vmode	3.5	V
RF Input Power	Pin	+10	dBm
Storage Temperature	Tstg	-55 to +150

Note:
1. No permanent damage with one parameter set at extreme limit. Other parameters set to typical values.


Description

The RMPA1765 power amplifier module (PAM) is designed for Korean CDMA, CDMA2000-1X and WCDMA personal communications system (PCS) applications. The 2 stage PAM is internally matched to 50 Ohms to minimize the use of external components and features a low-power mode to reduce standby current and DC power consumption during peak phone usage.

High power-added efficiency and excellent linearity are achieved using Fairchild RF's InGaP Heterojunction Bipolar Transistor (HBT) process.

Parameters:

Technical/Catalog Information	RMPA1765
Vendor	Fairchild Semiconductor (VA)
Category	RF and RFID
Package / Case	8-LCC
Voltage - Supply	3V ~ 4.2V
Current - Supply	45mA
Gain	26dB
Frequency	1.72GHz ~ 1.78GHz
RF Type	CDMA, CDMA2000, AMPS, K-PCS
Packaging	Digi-Reel?
Noise Figure	4dB
P1db	-
Test Frequency	-
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	RMPA1765 RMPA1765 RMPA1765DKR ND RMPA1765DKRND RMPA1765DKR