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PDF HPMX-2007 Data sheet ( Hoja de datos )
| Número de pieza | HPMX-2007 | |
| Descripción | Vector Modulator/Mixer | |
| Fabricantes | Agilent(Hewlett-Packard) | |
| Logotipo | .gif "Agilent(Hewlett-Packard)"){kind=logo} |
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Vector Modulator/Mixer
Technical Data
HPMX-2007
Features
• 5 MHz to 4 GHz Overall
Operating Frequency Range
• 40-400 MHz LOmod range
• 2.7 - 5.5 V Operation (3 V,
25 mA)
• Differential High Impedance
i, q Inputs
• On-Chip Linear RC Phase
Shifter
• -23 dBm Modulator S.E.
Output Power into 50 Ω at
150 MHz
• -15 dBm Linear (-11 dBm
Saturated) Mixer Output
Power into 50 Ω at 1900 MHz
• Mixer Can Be Used for
Up/Down Conversion or
Disabled (3 V, 10 mA)
• Standby Mode (<1 µA)
• JEDEC Standard SSOP-16
Surface Mount Package
Package Pin Configuration
i
i
LOmod
RFOUT
RFOUT
IF
IF
ENABLE
1
2
3
4
5
6
7
8
Applications
• NADC, PDC, GSM Handsets
and Base Stations
• PCS Handsets and Base
Stations
• DLMR Handsets
• CDPD Radios
• ISM Band Wireless Links
Functional Block Diagram
i
i
LOmod
q
q
φΣ
LOmix LOmix
RFOUT
RFOUT
MOD MOD
IF IF
16 q
15 q
14 mod
13 mod
12 VCC
11 VEE
10 LOmix
9 LOmix/M IXOFF
Plastic SSOP-16
YYW20HW0P7MX
General Description
The HPMX-2007 vector
modulator/mixer IC is designed to
meet the needs of cellular and
PCS telephone applications.
The heart of the IC is a vector (or
quadrature) modulator followed
by a Gilbert cell mixer. The
modulator and mixer can be used
together, drawing only 25 mA
from a 3.0 volt supply. The mixer
can be disabled by connecting
either LOmix or LOmix to VCC,
5965-7239E
7-74
1 page  
0
-10
DSB OUTPUT (EACH SIDEBAND)
-20
-30
-40
-50
-60
-70 IM3 OUTPUT
-80
-90
-100
0 100 200 300 400 500 600
i,q AMPLITUDE (Vpk)
0
-10
SIDEBAND OUTPUT
-20
-30
-40
-50
CARRIER
-60
-70
-80
0
SUPPRESSED SIDEBAND
100 200 300 400 500
i,q AMPLITUDE (Vpk)
600
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
SIDEBAND OUTPUT
CARRIER
SUPPRESSED SIDEBAND
200 400 600 800
LOmod FREQUENCY (MHz)
Figure 7. Modulator Only DSB Output
Power Level and IM3 Level vs. i,q
Input Amplitude (Each Pin, Relative
to Ground).
Figure 8. Modulator Only SSB Mode
Performance vs. i,q Input Amplitude
(Each Pin, Relative to Ground).
Figure 9. Modulator Only SSB Output
Power, Carrier and Sideband
Suppression vs. LOmod Frequency.
0
-10
-20 SIDEBAND OUTPUT
-30
-40
-50 CARRIER
-60
-70
-80
-25
SUPPRESSED
SIDEBAND
-15 -5
LOmod INPUT POWER (dBm)
5
Figure 10. Modulator Only SSB
Performance vs. LOmod Input Level.
0
-10
-20
-30
-40
-50
-60
-70
-80
0.5
SIDEBAND OUTPUT
CARRIER
SUPPRESSED SIDEBAND
1 1.5 2
i,q OFFSET LEVEL (VOLTS)
2.5
Figure 11. Modulator Only SSB
Performance vs. i,q Offset Level
(Each Pin, Relative to Ground).
0
-20
-40
-60
-80
-100
-120
149.615
149.67
FREQUENCY (MHz)
149.725
Figure 12. Modulator Only SSB
Output Spectrum at 150 MHz.
0
-10
-20
-30
-40
-50
-60
2
SIDEBAND OUTPUT
SUPPRESSED SIDEBAND
LOmix + LOmod LEAK
345
VCC (VOLTS)
6
0
-10 SIDEBAND OUTPUT
-20
-30
-40 LOmix + LOmod LEAK
-50
-60
-25
SUPPRESSED SIDEBAND
-20 -15 -10 -5 0
LOmix POWER INPUT (dBm)
5
0
SIDEBAND OUTPUT
-10 VCC = 5 V
-20 VCC = 3 V
-30
-40
LOmix + LOmod LEAK
-50
-60
-70
-40
SUPPRESSED
SIDEBAND
-15 10
35
60
TEMPERATURE (°C)
85
Figure 13. Modulator + Mixer SSB
Output Levels vs. VCC.
Figure 14. Modulator + Mixer SSB
Output Levels vs. LOmix Power Input.
Figure 15. Modulator + Mixer SSB
Output Levels vs. Temperature and VCC.
7-78
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet HPMX-2007.PDF ] | |
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