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PDF PE4134 Data sheet ( Hoja de datos )
| Número de pieza | PE4134 | |
| Descripción | High Linearity Quad MOSFET Mixer | |
| Fabricantes | Peregrine Semiconductor | |
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Product Description
The PE4134 is a high linearity, passive Quad MOSFET Mixer
for PCS & 3G Base Station Receivers, exhibiting high dynamic
range performance over a broad LO drive range of up to
+20 dBm. This mixer integrates passive matching networks to
provide single-ended interfaces for the RF and LO ports,
eliminating the need for external RF baluns or matching
networks. The PE4134 is optimized for frequency
down-conversion using low-side LO injection for PCS & 3G
Base Station applications, and is also suitable for
up-conversion applications.
The PE4134 is manufactured on Peregrine’s UltraCMOS™
process, a patented variation of silicon-on-insulator (SOI)
technology on a sapphire substrate, offering the performance
of GaAs with the economy and integration of conventional
CMOS.
Figure 1. Functional Diagram
Product Specification
PE4134
High Linearity Quad MOSFET Mixer
for PCS & 3G BTS
Features
• Integrated, single-ended RF & LO
interfaces
• High linearity: IIP3 >+31 dBm,
1.9 GHz (+17 dBm LO)
• Low-conversion loss: 7.4 dB
(+17 dBm LO)
• High isolation: Typical LO-IF at
33 dB, LO-RF at 31 dB
• Optimized for low-side LO injection
• Packaged in a 6-lead 3x3 mm DFN
Figure 2. Package Type
6-lead 3x3 mm DFN
180o
LO
Two-Way
Power
Divider
180o
RF
Two-Way
Power
Divider
IF
Table 1. AC and DC Electrical Specifications @ +25 °C
Parameter
Frequency Range:
LO
RF
IF1
Minimum
1540
1800
--
Typical
--
--
260
Conversion Loss2
7.4
Isolation:
LO-RF
LO-IF
Input IP3
1.8 GHz
1.9 GHz
2.0 GHz
27 31
27 33
26 29
31 33
28 31
Input 1 dB Compression
22
Maximum
1740
2000
--
8.0
Units
MHz
MHz
MHz
dB
dB
dB
dBm
dBm
dBm
dBm
Notes: 1. An IF frequency of 260 MHz is a nominal frequency. The IF frequency can be specified by the user as long as the RF and LO
frequencies are within the specified maximum and minimum.
2. Conversion Loss includes loss of IF transformer (M/A COM ETK4-2T, nominal loss 0.7 dB at 260 MHz).
*Test conditions unless otherwise noted: IF = 260 MHz, LO input drive = 17 dBm, RF input drive = 3 dBm.
Document No. 70-0087-03 │ www.psemi.com
©2006 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 9
1 page  
PE4134
Product Specification
Typical Performance Data (LO=17 dBm, RF=3 dBm, IF=260 MHz)
Figure 11. LO-IF Isolation vs. Frequency
Figure 12. LO-RF Isolation vs. Frequency
0
-10
-20
-30
-40
-50
1800
-40 C 25 C 85 C
1850
1900
Frequency (MHz)
1950
2000
0
-10
-20
-30
-40
-40 C 25 C 85 C
-50
1800
1850
1900
Frequency (MHz)
1950
2000
Figure 13. LO Port Return Loss @ 25°C
0
-5
-10
-15
-20
-25
-30
-35
-40
1500
1550
1600
1650
1700
Frequency (MHz)
1750
1800
Figure 14. RF Port Return Loss @ 25°C
0
-5
-10
-15
-20
-25
1700 1750 1800 1850 1900 1950 2000 2050 2100
Frequency (MHz)
Document No. 70-0087-03 │ www.psemi.com
©2006 Peregrine Semiconductor Corp. All rights reserved.
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| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet PE4134.PDF ] | |
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