參數(shù)資料
型號(hào): MRFIC1870
廠商: MOTOROLA INC
元件分類(lèi): 衰減器
英文描述: 3.2 V DCS/PCS GaAs Integrated Power Amplifier
中文描述: RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝: PLASTIC, CASE 1308-02, QFN-20
文件頁(yè)數(shù): 1/4頁(yè)
文件大?。?/td> 265K
代理商: MRFIC1870
MRFIC1870
Ordering Information
Device
Device Marking
Package
MRFIC1870
1870
QFN-20
Package Information
Plastic Package
Case 1308
(QFN-20)
This document contains information on a product under development. Motorola reserves the right to change or
discontinue this product without notice. Motorola, Inc., 2003. All rights reserved.
For More Information On This Product,
Go to: www.freescale.com
The MRFIC1870 is a single supply, RF power amplifier designed for the 2.0 W DCS/PCS
handheld radios. The device is packaged in the QFN-20 package, with exposed backside pad,
which allows excellent electrical and thermal performance through a solderable contact.
Target 3.2 V Characteristics:
RF Output Power: 32 dBm Minimum
Efficiency: 42% Minimum
Single Positive Supply Solution
Figure 1. Functional Block Diagram
D1
D2
G3
D3
GND
V
G3
V
GG3
ABC
V
GG1,2
VG1,2
G1
ABC1,2
ABC3
V
ref
Product Preview
MRFIC1870PP/D
Rev. 0, 02/2003
3.2 V DCS/PCS
GaAs Integrated
Power Amplifier
F
Freescale Semiconductor, Inc.
n
.
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