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PDF UPG2121TB Data sheet ( Hoja de datos )
| Número de pieza | UPG2121TB | |
| Descripción | L-BAND UP/DOWN CONVERTER | |
| Fabricantes | NEC | |
| Logotipo |  |
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PRELIMINARY DATA SHEET
GaAs INTEGRATED CIRCUIT
µPG2121TB
L-BAND UP/DOWN CONVERTER
DESCRIPTION
The µPG2121TB is L-band up-converter or down-converter IC (LO Buff. Amp. + Passive Mixer). The device can
convert the RF frequency to IF frequency and operate low current. It housed in an original 6-pin super minimold
package that is smaller than usual 6-pin minimold easy to install and contributes to miniaturizing the system.
FEATURES
• +2.8 V single voltage
• Low distortion (IIP3 = +23 dBm TYP.)
• Low current operation (IDD = 3.5 mA TYP.)
• LO buffer amplifier and passive mixer on a single chip
• 6-pin super minimold package (Size: 2.0 × 1.25 × 0.9 mm)
APPLICATION
• L-band digital cellular etc.
ORDERING INFORMATION
Part Number
µPG2121TB-E3
Package
6-pin super minimold
Marking
G2E
Supplying Form
Embossed tape 8 mm wide.
Pin 1 face the tape perforation side.
Qty 3kpcs / reel.
Remark To order evaluation samples, please contact your local NEC sales office.
(Part number for sample order: µPG2121TB)
Caution The IC must be handled with care to prevent static discharge because its circuit composed of
GaAS HJ-FET.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. P15014EJ1V0DS00 (1st edition)
Date Published July 2000 NS CP(K)
Printed in Japan
©
2000
1 page  
µPG2121TB
TYPICAL CHARACTERISTICS (Unless otherwise specified, TA = +25 °C)
IF OUTPUT POWER, IM3,
TOTAL CURRENT vs. RF INPUT POWER
10
VDD = 2.8 V, fRF = 850 MHz,
0 fLO = 940 MHz, fIF = 90 MHz,
PLO = –5 dBm
–10
PIF
–20
–30
–40
IM3
10
9
8
7
6
5
–50 4
IDD
–60 3
–70 2
–80
–90
–25 –20 –15 –10
–5
0
1
0
5 10 15
RF Input Power PRF (dBm)
TOTAL CURRENT, CONVERSION
LOSS, IIP3, IM3, LOCAL LEAKAGE,
vs. RF FREQUENCY
30
0
LLO
25
–20
IIP3
20
VDD = 2.8 V, fLO = 895 to 985 MHz,
fRF1 = 850 MHz, fRF2 = 850.1 MHz,
fIF = 90 MHz, PRF = –3 dBm,
–40
PLO = –5 dBm
IM3
15
–60
TOTAL CURRENT, CONVERSION LOSS,
IIP3, NOISE FIGURE, IM3, LOCAL LEAKAGE
vs. LOCAL INPUT POWER
30
LLO
0
25 IIP3 –20
20
15
10
NF
5 LC
IDD
0
–25 –20 –15 –10
–40
IM3
–60
VDD = 2.8 V, fRF = 850 MHz,
fLO = 940 MHz, fIF = 90 MHz, –80
PRF = –3 dBm
–100
–5 0
–120
5 10 15
Local Input Power PLO (dBm)
10 –80
LC
5
–100
IDD
0 –120
800 810 820 830 840 850 860 870 880 890 900
RF Frequency fRF (MHz)
Remark The graphs indicate nominal characteristics.
Preliminary Data Sheet P15014EJ1V0DS00
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet UPG2121TB.PDF ] | |
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