|
|
PDF UPC2722GR Data sheet ( Hoja de datos )
| Número de pieza | UPC2722GR | |
| Descripción | SILICON MMIC L BAND DOWNCONVERTER | |
| Fabricantes | NEC | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de UPC2722GR (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
|
No Preview Available !
SILICON MMIC UPC2721GR
L BAND DOWNCONVERTER UPC2722GR
FEATURES
• WIDE BAND OPERATION UP TO 2.5 GHz
• INTERNAL BALANCED AMPLIFIER FOR VCO
• SINGLE ENDED PUSH-PULL IF AMPLIFIER
• 5 V SINGLE SUPPLY VOLTAGE:
ICC = 30 to 35 mA
• LOW CURRENT DISSIPATION
• TAPE AND REEL PACKAGING OPTION AVAILABLE
DESCRIPTION
The UPC2721 and UPC2722 are L-Band frequency convert-
ers manufactured using the NESAT III MMIC process. These
products consist of a double balanced mixer, local oscillator, IF
preamplifier, and constant voltage generator. These devices
are designed for low cost cellular radios, GPS receivers, PCS,
and UHF TV tuner applications.
The UPC2721 output amplifier is a single-end push-pull ampli-
fier designed for operation into a 50 Ω 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.
INTERNAL BLOCK DIAGRAM
OSC base
(bypass) 1
OSC base
(feedback)
2
OSC collector
(coupling)
3
OSC
OSC
BUFFER
8 RFIN1
RFIN2
7 (bypass)
6 GND
VCC 4 REG.
MIX
IF
AMP
5 IFOUT
ELECTRICAL CHARACTERISTICS (TA = 25°C, VCC = 5 V, PLO = -10 dBm)
SYMBOLS
PART NUMBER
PACKAGE OUTLINE
PARAMETERS AND CONDITIONS
ICC Circuit Current
fRF RF Frequency Range
fIF
CG
PSAT
IF Frequency Range
Conversion Gain2
fRF = 900 to 2000MHz,
fIF = 50 to 400 MHz
fIF = 400 to 400 MHz
Saturated Output Power2
fRF = 800 to 2000 MHz, fIF = 400 MHz
NF Noise Figure
fRF = 900 MHz, fIF = 400 MHz,
fRF = 2.0 GHz, fIF = 400 MHz
IP3 SSB Third Order Intercept Point,
f1 = 900 MHz, f2 = 938 MHz
f1 = 2.0 GHz, f2 = 2.038 GHz
UNITS
mA
GHz
MHz
dB
dB
dB
dBm
dBm
dB
dB
dBm
dBm
UPC2721GR
G08
MIN TYP MAX
29 38 45.5
0.9 2.0
50 600
18 21 24
22
19.5
27
7
9 13
11 15
UPC2722GR
G08
MIN TYP MAX
19 28
37
0.9 2.0
DC 600
15 18
19
17
21
26
6
9 13
11 15
+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
1 page  
APPLICATION CIRCUIT
VTUNE
1000 pF
UPC2721GR, GV, UPC2722GR, GV
51k
ALPHA
SMV1204-04
3.3nH
1pF
47
18nH
1
1pF
2
1pF
3
4
10pF
20pF
5.0 V
100 pF
8
RF IN
7
2 pF
6
5
0.8
pF
*L 2
1.5
pF
20 pF
1000 pF
1.8 µH
IF OUT
5.0 V
UPC2722 Only
*L2 = 3 turn, 0.4 diameter wire; 4.0 mm coil inside diameter. (Approximately 37 nH)
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet UPC2722GR.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| UPC2722GR | SILICON MMIC L BAND DOWNCONVERTER | NEC |
| UPC2722GR-E1 | GENERAL PURPOSE L-BAND DOWN CONVERTER ICs | NEC |
| UPC2722GR-E2 | GENERAL PURPOSE L-BAND DOWN CONVERTER ICs | NEC |
| UPC2722GV-E1 | GENERAL PURPOSE L-BAND DOWN CONVERTER ICs | NEC |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |