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UPC2721GR PDF预览

UPC2721GR

更新时间: 2024-11-17 22:41:43
品牌 Logo 应用领域
日电电子 - NEC 射频和微波射频上变频器射频下变频器微波上变频器微波下变频器
页数 文件大小 规格书
6页 50K
描述
SILICON MMIC L BAND DOWNCONVERTER

UPC2721GR 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.84Is Samacsys:N
最大中频频率:600 MHz最小中频频率:50 MHz
LO 可调谐:NO最大射频输入频率:2000 MHz
最小射频输入频率:900 MHz射频/微波设备类型:DOWN CONVERTER
Base Number Matches:1

UPC2721GR 数据手册

 浏览型号UPC2721GR的Datasheet PDF文件第2页浏览型号UPC2721GR的Datasheet PDF文件第3页浏览型号UPC2721GR的Datasheet PDF文件第4页浏览型号UPC2721GR的Datasheet PDF文件第5页浏览型号UPC2721GR的Datasheet PDF文件第6页 
SILICON MMIC  
L BAND DOWNCONVERTER  
UPC2721GR  
UPC2722GR  
FEATURES  
INTERNAL BLOCK DIAGRAM  
• WIDE BAND OPERATION UP TO 2.5 GHz  
• INTERNAL BALANCED AMPLIFIER FOR VCO  
SINGLE ENDED PUSH-PULL IF AMPLIFIER  
OSC base  
(bypass)  
RFIN1  
1
2
3
8
• 5 V SINGLE SUPPLY VOLTAGE:  
ICC = 30 to 35 mA  
OSC  
• LOW CURRENT DISSIPATION  
OSC base  
(feedback)  
RFIN2  
(bypass)  
7
6
TAPE AND REEL PACKAGING OPTION AVAILABLE  
OSC  
BUFFER  
DESCRIPTION  
OSC collector  
(coupling)  
GND  
The UPC2721 and UPC2722 are L-Band frequency convert-  
ers manufactured using the NESAT III MMIC process. These  
productsconsistofadoublebalancedmixer, localoscillator, IF  
preamplifier, and constant voltage generator. These devices  
are designed for low cost cellular radios, GPS receivers, PCS,  
and UHF TV tuner applications.  
IF  
AMP  
VCC  
4
IFOUT  
5
REG.  
MIX  
The UPC2721 output amplifier is a single-end push-pull ampli-  
fier designed for operation into a 50 load. The UPC2722  
output amplifier is the collector of one side of a balanced  
amplifier pair and operates best into a high impedance load.  
The absence of capacitive coupling in the UPC2722 permits  
better performance at IF frequencies below 25 MHz.  
NEC's stringent quality assurance and test procedures ensure  
the highest reliability and performance.  
ELECTRICAL CHARACTERISTICS (TA = 25°C, VCC = 5 V, PLO = -10 dBm)  
PART NUMBER  
UPC2721GR  
G08  
UPC2722GR  
G08  
PACKAGE OUTLINE  
SYMBOLS  
PARAMETERS AND CONDITIONS  
Circuit Current  
UNITS  
mA  
MIN  
TYP  
MAX  
MIN  
TYP  
MAX  
ICC  
fRF  
fIF  
29  
0.9  
50  
18  
38  
45.5  
2.0  
19  
0.9  
DC  
15  
28  
37  
2.0  
600  
21  
RF Frequency Range  
IF Frequency Range  
GHz  
MHz  
600  
24  
CG  
Conversion Gain2  
dB  
dB  
dB  
21  
22  
19.5  
18  
19  
17  
fRF = 900 to 2000MHz,  
fIF = 50 to 400 MHz  
fIF = 400 to 400 MHz  
PSAT  
NF  
Saturated Output Power2  
dBm  
dBm  
2
7
7
2
6
6
fRF = 800 to 2000 MHz, fIF = 400 MHz  
Noise Figure fRF = 900 MHz, fIF = 400 MHz,  
fRF = 2.0 GHz, fIF = 400 MHz  
SSB Third Order Intercept Point,  
f1 = 900 MHz, f2 = 938 MHz  
f1 = 2.0 GHz, f2 = 2.038 GHz  
dB  
dB  
9
11  
13  
15  
9
11  
13  
15  
IP3  
dBm  
dBm  
+10  
+8.5  
+9  
+8  
Notes:  
1. Mounted on a 50 x 50 x 1.6 mm thick glass epoxy board with double sided copper.  
2. Minimum and maximum specifications for CG and PSAT are measured at fRF = 900 MHz and 2.0 GHz and at fIF = 402.8 MHz.  
California Eastern Laboratories  

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