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PDF UPC8191K Data sheet ( Hoja de datos )
| Número de pieza | UPC8191K | |
| Descripción | TX-IF SiMMIC | |
| Fabricantes | CEL | |
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TX-IF SiMMIC FOR W-CDMA UPC8191K
ACG + I/Q MODULATOR
FEATURES
BLOCK DIAGRAM
• TX-IF:
570 MHz
• LOW POWER CONSUMPTION:
VCC = 3.0 V
• SMALL 20 PIN QFN PACKAGE:
Flat lead style for better performance
• TAPE AND REEL PACKAGING AVAILABLE
DESCRIPTION
NEC's UPC8191K is a Silicon Microwave Monolithic Inte-
grated Circuit designed as a transmitter/TX section for W-
CDMA. The UPC8191K is a TX-IF IC including IF-AGC
amplifier and modulator. This IC is suitable for kit-use for W-
CDMA IF section.
This IC was developed using NEC's new ultra high seed
silicon bipolar process.
NEC's stringent quality assurance and test procedures en-
sure the highest reliability and perormance.
15 14 13 12 11
16
Reg &
A GC_CTRL
17
L PF
18
freq. 1/2
19
freq 1/2
+
Phase
20 Shifter
10
9
8
7
6
12345
APPLICATIONS
• W-CDMA
ELECTRICAL CHARACTERISTICS (unless otherwise specified,TA = 25°C, VCC = 3.0 V, fIF = 570 MHz, fLO = 760 MHz,
PLO = -15 dBm, fI/Q =10 kHz, 400 mVp-p balanced sine-wave)
PART NUMBER
PACKAGE OUTLINE
UPC8191K
QFN-20
SYMBOLS
PARAMETERS AND CONDITIONS
UNITS
MIN
TYP
MAX
ICC
POUT
LoL
Circuit Current, No Signals
At power saving mode
Output Power, VCONT= 2.3 V, I/Q = 400mVp-p balanced
VCONT= 0.3 V, I/Q = 400mVp-p balanced
Local Leakage
mA
µA
dBm
dBc
–
–
-17
–
–
30.5
0
-13
-93
–
38
1
–
-88
-30
ImR
Hm1
Hm2
TPS(Rise)
VPS(Rise)
VPS(fall)
Image Rejection
Output Harmonics 1, Leakage when IF output = 190 MHz
Output Harmonics 2, Leakage when IF output = 380 MHz
Rise time from power-saving mode
Rising voltage from power-saving mode
Falling voltage from power-saving mode
dBc
dBc
dBc
us
V
V
–
–
–
–
2.2
–
–
–
–
–
–
–
-30
-20
-30
10
–
0.5
STANDARD CHARACTERISTICS FOR REFERENCE (unless otherwise specified,TA = 25°C, VCC = 3.0 V,
fIF = 570 MHz, fLO = 760 MHz, PLO = -15 dBm, fI/Q =10 kHz, 400 mVp-p balanced sine-wave)
PART NUMBER
PACKAGE OUTLINE
UPC8191K
QFN-20
SYMBOLS
PARAMETERS AND CONDITIONS
UNITS
MIN
TYP
MAX
NFL1
Output Noise Level 1,Pout = -25 dBm, fIF±20MHz
dBm/Hz
–
-148
–
NFL2
Output Noise Level 2,Pout = -65 dBm, fIF±20MHz
dBm/Hz
–
-162
–
GF Gain Flatness, fIF±2.5MHz
dB – – 0.5
EVM
Error Vector Magnitude, I/Q = 3.84 Msps QPSK
%rms
–
3
–
ACPR Adjacent Channel Power Ratio, fIF±5 MHz
dBc –
-55
–
California Eastern Laboratories
1 page  
MEASUEMENT CIRCUIT (Units in mm)
8 pF
IFout
VCC
1 µF
12 nH
82 nH
TOKO
Type B4F
617DB-1024
I
Ib
1 µF 82 nH
VCC
VCC
1 µF
VCC
1 µF
REG. and
AGC_Control
LPF
1/2
Phase
Shifter
(1/2)
Remark : AC connector
: DC terminal
Qb Q
1 pF
15 nH
UPC8191K
1 µF
1 µF
1 µF
1nF
1nF
Vcont
VPS
VCC
LOin
APPLICATION EXAMPLE: W-CDMA
SiMMIC
GaAs MMIC
Variation of IF plan
UPC8190/91K: RX-IF = 380 MHz, TX-IF = 570 MHz
UPC8194/95K: RX-IF = 190 MHz, TX-IF = 380 MHz
GaAs MCM
GaAs or Si Discrete
BPF LNA
RX = 2110-2170 MHz
ANTENNA
MIX BPF
AGC+IQ demodulator
UPC8190K, 8194K
To
Baseband
DUPLX
TX = 1920-1980 MHz
PA BPF
1st LO
PLL1 PLL2
2nd LO = 760 MHz
BPF
AGC + PA Driver
UPG2124TH
MIX
AGC+IQ modulator
UPC8191K, 8195K
From
Baseband
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet UPC8191K.PDF ] | |
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