4126-00 [PSEMI]
High Linearity Quad MOSFET Mixer for DCS 1800 BTS; 高线性四MOSFET混频器,用于DCS 1800基站型号: | 4126-00 |
厂家: | Peregrine Semiconductor |
描述: | High Linearity Quad MOSFET Mixer for DCS 1800 BTS |
文件: | 总8页 (文件大小:269K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Product Specification
PE4126
High Linearity Quad MOSFET Mixer
for DCS 1800 BTS
Product Description
Features
The PE4126 is a high linearity, passive Quad MOSFET Mixer
for DCS 1800 Base Station Receivers exhibiting high dynamic
range performance over a broad LO drive range 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
PE4126 is optimized for frequency down-conversion using
low-side LO injection for DCS 1800 Base Station applications,
and is also suitable for use in up-conversion applications.
• Integrated, single-ended RF & LO
interfaces
• High linearity: IIP3 of +32 dBm,
1700 - 1800 MHz (+17 dBm LO)
• Low conversion loss: 7.9 dB
(+17 dBm LO)
• High Isolation: typical LO-IF at 37 dB,
LO-RF at 38 dB (1.8 GHz)
The PE4126 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.
• Designed for low-side LO injection
Figure 1. Functional Diagram
Figure 2. Package Type
8-lead TSSOP
LO
IF
RF
PE4126
Table 1. AC and DC Electrical Specifications @ +25 °C (ZS = ZL = 50 Ω)
Parameter
Minimum
Typical
Maximum
Units
Frequency Range:
LO
RF
IF1
1450
1700
--
--
--
250
1550
1800
--
MHz
MHz
MHz
Conversion Loss2
7.9
8.3
dB
Isolation: LO-RF
1.7 GHz
30
32
34
34
36
38
dB
dB
dB
1.75 GHz
1.8 GHz
LO-IF
33
30
37
32
21
dB
Input IP3
dBm
dBm
Input 1 dB Compression
Notes:
1. An IF frequency of 250 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/ACom ETK4-2T - nominal loss 0.7 dB at 250 MHz.)
*Test conditions unless otherwise noted: LO = 250 MHz, LO input drive = 17 dBm, RF input drive = 3 dBm.
Document No. 70-0045-04 │ www.psemi.com
©2006 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 8
PE4126
Product Specification
Figure 3. Pin Configuration (Top View)
Table 3. Absolute Maximum Ratings
Symbol
Parameter/Conditions Min Max Units
TST
Storage temperature range
-65
-40
150
85
°C
°C
1
2
3
4
8
7
6
5
GND
IF1
LO
GND
RF
Operating temperature
range
TOP
PLO
PRF
LO input power
20
16
dBm
dBm
V
IF2
RF input power
VESD
ESD Sensitive Device
250
GND
GND
PE4126
Absolute Maximum Ratings are those values
listed in the above table. Exceeding these values
may cause permanent device damage.
Functional operation should be restricted to the
limits in the DC Electrical Specifications table.
Exposure to absolute maximum ratings for
extended periods may affect device reliability.
Table 2. Pin Descriptions
Pin
No.
Pin
Name
Description
1
LO
LO Input
Ground connection for Mixer. Traces
should be physically short and connect
immediately to ground plane for best
performance.
Electrostatic Discharge (ESD) Precautions
2
GND
When handling this UltraCMOS™ device, observe
the same precautions that you would use with
other ESD-sensitive devices. Although this device
contains circuitry to protect it from damage due to
ESD, precautions should be taken to avoid
exceeding the rating specified.
3
4
5
6
7
8
RF
GND
GND
IF2
RF Input
Ground.
Ground.
IF differential output
IF differential output
Ground.
Latch-Up Avoidance
IF1
Unlike conventional CMOS devices, UltraCMOS™
devices are immune to latch-up.
GND
©2006 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0045-04 │ UltraCMOS™ RFIC Solutions
Page 2 of 8
PE4126
Product Specification
Evaluation Kit
Figure 4. Evaluation Board Layout
Table 4. Bill of Materials
Peregrine Specification 101/0054
Reference
Value / Description
T2
U1 (Not Labeled)
R1
M/A Com ETK4-2T
PE4126 Mixer
0Ω
Pin1
J1, J2, J3
SMA Connector
Applications Support
If you have a problem with your evaluation kit or if
you have applications questions, please contact
applications support:
E-Mail: help@psemi.com (fastest response)
Phone: (858) 731-9400
Figure 5. Evaluation Board Schematic Diagram
LO
GND
RF
GND
IF1
IF
IF2
GND
GND
PE4126
T2 M/A-Com E-Series RF 4:1 Transformer 2.0 – 1000 MHz ETK4-2T
Figure 6. Evaluation Board Testing Block Diagram, 2-Tone Setup
4126
LO
IF
PA
Eval
Spectrum
Analyzer
3 dB
3 dB
Board
Sig
RF
Gen
3 dB
Hybrid
Tee
Sig
Sig
6 dB
6 dB
Gen
Gen
Document No. 70-0045-04 │ www.psemi.com
©2006 Peregrine Semiconductor Corp. All rights reserved.
Page 3 of 8
PE4126
Product Specification
Typical Performance Data (LO=17 dBm, RF=3 dBm, IF=250 MHz)
Figure 7. Conversion Loss vs. Frequency
Figure 8. Input 1dB Compression vs. Frequency
30
25
20
0
-2
-4
-40 C 25 C 85 C
15
-40 C 25 C 85 C
-6
10
5
-8
0
1700
-10
1700
1720
1740
1760
1780
1800
1720
1740
1760
1780
1800
Frequency (MHz)
Frequency (MHz)
Figure 9. Input IP3 vs. Frequency
Figure 10. Output IP3 vs. Frequency
35
30
25
40
30
-40 C 25 C 85 C
20
-40 C 25 C 85 C
20
10
0
15
10
5
0
1700
1720
1740
1760
1780
1800
1700
1720
1740
1760
1780
1800
Frequency (MHz)
Frequency (MHz)
©2006 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0045-04 │ UltraCMOS™ RFIC Solutions
Page 4 of 8
PE4126
Product Specification
Typical Performance Data (LO=17 dBm, RF=3 dBm, IF=250 MHz)
Figure 11. LO-IF Isolation vs. Frequency
Figure 12. LO-RF Isolation vs. Frequency
0
-10
-20
0
-10
-20
-30
-40
-50
85 C
25 C
-30
-40
25 C -40 C
-40 C 85 C
-50
1700
1720
1740
1760
1780
1800
1700
1720
1740
1760
1780
1800
Frequency (MHz)
Frequency (MHz)
Figure 13. LO Port Return Loss @ 25°C
Figure 14. RF Port Return Loss @ 25°C
0
0
-5
-5
-10
-15
-20
-10
-15
-20
-25
1.6
1.65
1.7
1.75
1.8
1.85
1.9
1.3
1.35
1.4
1.45
1.5
1.55
1.6
Frequency (GHz)
Frequency (GHz)
Document No. 70-0045-04 │ www.psemi.com
©2006 Peregrine Semiconductor Corp. All rights reserved.
Page 5 of 8
PE4126
Product Specification
Typical Performance Data @ +25 °C (RF=3 dBm, IF=250 MHz)
Figure 15. Conversion Loss across LO Power
Figure 16. Input IP3 across LO Power
-7
40
35
30
25
20
15
LO=17dBm
LO=14dBm
LO=11dBm
LO=20dBm
-8
-9
LO=20dBm
LO=17dBm
LO=8dBm
-10
-11
-12
-13
-14
-15
LO=5dBm
LO=14dBm
LO=8dBm
LO=2dBm
LO=-1dBm
LO=5dBm
LO=2dBm
LO=11dBm
LO=-1dBm
1600
1650
1700
1750
1800
1850
1900
1600
1650
1700
1750
1800
1850
1900
Frequency (MHz)
Frequency (MHz)
Table 5. Spurious Response
Table 6. Spurious Response
mFRF + nFLO
mFRF - nFLO
nFLO
nFLO
0
1
2
3
4
0
1
2
3
4
mFRF
mFRF
---
-17.62
-4.35
-13.47
-35.01
-49.17
-72.12
-63.63
-12.86
-31.89
-54.75
-75.79
-62.69
-16.16
-49.06
-52.99
-68.53
-66.03
---
-17.62
0.00
-13.47
-34.93
-53.02
-57.17
-48.87
-12.86
-15.17
-51.81
-56.88
-54.82
-16.16
-31.41
-55.21
-56.95
-51.80
0
1
2
3
4
0
1
2
3
4
-29.09
-46.87
-65.13
-66.25
-29.09
-46.87
-65.13
-66.25
-44.86
-72.52
-61.24
-47.53
-59.49
-51.40
Normalized to dB below PIF
Normalized to dB below PIF
(RF=1750 Mhz @ 0 dBm, LO=1500 MHz @ 17 dBm)
(RF=1750 Mhz @ 0 dBm, LO=1500 MHz @ 17 dBm)
©2006 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0045-04 │ UltraCMOS™ RFIC Solutions
Page 6 of 8
PE4126
Product Specification
Figure 17. Package Drawing
8-lead TSSOP
TOP VIEW
0.65BSC
7
6
5
8
12o REF
2X
3.20
0.20
R 0.90 MIN
4.40±0.10
Ø1.00±0.10
R 0.90 MIN
GAGE
PLANE
1.00
0o
8o
12o REF
0.25
- B -
.20 C B A
+.15
0.60
-.10
1.0 REF
1
2
3
4
0.325
1.00
- A -
3.00±0.10
0.90±0.05
1.10 MAX
- C -
0.10
C
0.30 MAX
C B A
0.10±0.05
6.40
0.10
FRONT VIEW
SIDE VIEW
Table 7. Ordering Information
Order Code
Part Marking
Description
Package
Shipping Method
4126-21
4126
PE4126-08TSSOP-100A
8-lead TSSOP
100 units / Tube
4126-22
4126-00
4126
PE4126-08TSSOP-2000C
PE4126-08TSSOP-EK
8-lead TSSOP
2000 units / T&R
1 / Box
PE4126-EK
Evaluation Board
Document No. 70-0045-04 │ www.psemi.com
©2006 Peregrine Semiconductor Corp. All rights reserved.
Page 7 of 8
PE4126
Product Specification
Sales Offices
The Americas
North Asia Pacific
Peregrine Semiconductor Corporation
Peregrine Semiconductor K.K.
9450 Carroll Park Drive
San Diego, CA 92121
Tel 858-731-9400
5A-5, 5F Imperial Tower
1-1-1 Uchisaiwaicho, Chiyoda-ku
Tokyo 100-0011 Japan
Tel: +81-3-3502-5211
Fax 858-731-9499
Fax: +81-3-3502-5213
Europe
Peregrine Semiconductor, Korea
#B-2402, Kolon Tripolis, #210
Geumgok-dong, Bundang-gu, Seongnam-si
Gyeonggi-do, 463-480 S. Korea
Tel: +82-31-728-4300
Peregrine Semiconductor Europe
Bâtiment Maine
13-15 rue des Quatre Vents
F- 92380 Garches, France
Tel: +33-1-47-41-91-73
Fax : +33-1-47-41-91-73
Fax: +82-31-728-4305
South Asia Pacific
Space and Defense Products
Peregrine Semiconductor, China
Shanghai, 200040, P.R. China
Tel: +86-21-5836-8276
Americas:
Tel: 505-881-0438
Fax: 505-881-0443
Fax: +86-21-5836-7652
Europe, Asia Pacific:
180 Rue Jean de Guiramand
13852 Aix-En-Provence cedex 3, France
Tel: +33(0) 4 4239 3361
Fax: +33(0) 4 4239 7227
For a list of representatives in your area, please refer to our Web site at: www.psemi.com
Data Sheet Identification
Advance Information
The information in this data sheet is believed to be reliable.
However, Peregrine assumes no liability for the use of this
information. Use shall be entirely at the user’s own risk.
The product is in a formative or design stage. The data
sheet contains design target specifications for product
development. Specifications and features may change in
any manner without notice.
No patent rights or licenses to any circuits described in this
data sheet are implied or granted to any third party.
Preliminary Specification
Peregrine’s products are not designed or intended for use in
devices or systems intended for surgical implant, or in other
applications intended to support or sustain life, or in any
application in which the failure of the Peregrine product could
create a situation in which personal injury or death might occur.
Peregrine assumes no liability for damages, including
consequential or incidental damages, arising out of the use of
its products in such applications.
The data sheet contains preliminary data. Additional data
may be added at a later date. Peregrine reserves the right
to change specifications at any time without notice in order
to supply the best possible product.
Product Specification
The data sheet contains final data. In the event Peregrine
decides to change the specifications, Peregrine will notify
customers of the intended changes by issuing a DCN
(Document Change Notice).
The Peregrine name, logo, and UTSi are registered trademarks
and UltraCMOS and HaRP are trademarks of Peregrine
Semiconductor Corp.
©2006 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0045-04 │ UltraCMOS™ RFIC Solutions
Page 8 of 8
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