參數(shù)資料
型號(hào)： RF2424
廠商： RF MICRO DEVICES INC
元件分類： 無繩電話/電話
英文描述： UHF QUADRATURE MODULATOR
中文描述： TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, PDSO16
封裝： SSOP-16
文件頁(yè)數(shù)： 1/6頁(yè)
文件大?。?/td> 89K
代理商： RF2424
5-43
5
M
U
Produc t Desc ription
Ordering Information
Typic al Applic ations
Features
Func tional Block Diagram
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Optimum Technology Matching Applied
Si BJT
GaAs HBT
Si Bi-CMOS
SiGe HBT
GaAs MESFET
Si CMOS
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
I REF
Q REF
VCC1
MIXOUT
GND1
GND1
LO
GND3
ISIG
QSIG
GND1
VCC2
PD
GND1
GND2
RFOUT
Σ
POWER
CONTROL
-45°
+45°
RF2424
UHF QUADR AT UR E MODULAT OR
Digital Communications Systems
Spread Spectrum Communication Systems
GMSK,QPSK,DQPSK,QAM Modulation
GSM and D-AMPS Systems
AM, SSB, DSB Modulation
Image-Reject Upconverters
The RF2424 is a monolithic integrated quadrature modu-
lator IC capable of universal direct modulation for high-
frequency AM, PM, or compound carriers. Maximum out-
put power is +7.5dBm, which is achieved with low input I
and Q signal levels. This low-cost IC implements differen-
tial amplifiers for the modulation inputs, 90° carrier phase
shift network, carrier limiting amplifiers, two matched dou-
ble-balanced mixers, summing amplifier, and an output
RF amplifier which will drive 50
from 700MHz to
1000MHz.
Single 2.7V to 5.5V Power Supply
+7.5dBm Output Power
No Tuning Required
Low LO Input Level
Digitally Controlled Power Down Mode
700MHz to 1000MHz Operation
RF2424
RF2424 PCBA
UHF Quadrature Modulator
Fully Assembled Evaluation Board
5
Rev A6 010817
0.157
0.150
0.025
0.012
0.008
0.196
0.189
0.2440
0.2284
0.0688
0.0532
0.050
0.016
0.0098
0.0075
8° MAX
0°MIN
NOTES:
1. Shaded lead is Pin 1.
2. All dimensions are excluding mold flash.
3. Lead coplanarity - 0.005 with respect to datum "A".
-A-
0.0098
0.0040
Package S tyle: S S OP-16
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RF2424-000 功能描述:可復(fù)位保險(xiǎn)絲 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風(fēng)格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
RF-2424D 制造商:RECOM 制造商全稱:Recom International Power 功能描述:ECONOLINE - DC/DC - CONVERTER
RF-2424DH 制造商:RECOM 制造商全稱:Recom International Power 功能描述:ECONOLINE - DC/DC - CONVERTER
RF-2424S 制造商:RECOM 制造商全稱:Recom International Power 功能描述:ECONOLINE - DC/DC - CONVERTER
RF-2424SH 制造商:RECOM 制造商全稱:Recom International Power 功能描述:ECONOLINE - DC/DC - CONVERTER
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