RFUV1002TR7 [RFMD]
9GHz TO 14GHz GaAs MMIC IQ UP-CONVERTER;
| 型号： | RFUV1002TR7 |
| 厂家： | 
RF MICRO DEVICES |
| 描述： | 9GHz TO 14GHz GaAs MMIC IQ UP-CONVERTER |
| 文件： | 总17页 (文件大小：1317K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RFUV1002
RFUV1002
9GHz TO 14GHz GaAs MMIC IQ
UP-CONVERTER
Package: QFN, 32-Pin, 5mm x 5mm x 0.95mm
N/C GND
I
N/C N/C GND
Q
N/C
32 31 30 29 28 27 26 25
N/C
GND
LOIN
GND
N/C
Vc4
1
2
3
4
5
6
7
8
24
Features
23 N/C
90
0
RF Frequency, 9GHz to
14GHz
V
LPA1,2
22
21
20
19
18
17
Vc1
N/C
N/C
N/C
Vc2
IF Frequency, DC to 4GHz
Maximum Conversion Gain,
23dB
N/C
Minimum Conversion Gain,
-15dB
N/C
V
LOA
1
Noise Figure (Maximum
Gain), 12dB
9
10 11 12 13 14 15 16
LOA2 VMPA N/C GND RFOUT GND N/C Vc3
OIP3 (Maximum Gain),
+28dBm
PACKAGE
GND
V
Image Rejection, 20dBc
Functional Block Diagram
LO Leakage at RF Port, -
5dBm
Product Description
RFMD's RFUV1002 is a 9GHz to 14GHz GaAs pHEMT up-converter, incor-
porating an integrated LO buffer amplifier, a balanced single-side band
(image rejection) mixer followed by a variable gain amplifier and a DC
decoupling capacitor. The combination of high performance and low cost
packaging makes the RFUV1002 a cost effective solution, ideally suited to
both current and next generation Point-to-Point and VSAT applications.
RFUV1002 is packaged in a 5mmx5mm QFN to simplify both system level
board design and volume assembly.
Applications
Point to point
VSAT
Ordering Information
RFUV1002S2
RFUV1002SB
RFUV1002SQ
RFUV1002SR
RFUV1002TR7
RFUV1002TR13
2-Piece sample bag
5-Piece bag
25-Piece bag
100 Pieces on a 7” reel
750 Pieces on a 7” reel
2500 Pieces on a 13” reel
RFUV1002PCK-410 Evaluation board with 2-piece sample bag
Optimum Technology Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
BiFET HBT
LDMOS
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
DS110908
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RFUV1002
Absolute Maximum Ratings
Caution! ESD sensitive device.
Parameter
LPA Drain Voltage Vd
LOA Drain Voltage
RF Input Power
Rating
Unit
V
Exceeding any one or a combination of the Absolute Maximum Rating conditions may
cause permanent damage to the device. Extended application of Absolute Maximum
Rating conditions to the device may reduce device reliability. Specified typical perfor-
mance or functional operation of the device under Absolute Maximum Rating condi-
tions is not implied.
6
6
15
V
The information in this publication is believed to be accurate and reliable. However, no
responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any
infringement of patents, or other rights of third parties, resulting from its use. No
license is granted by implication or otherwise under any patent or patent rights of
RFMD. RFMD reserves the right to change component circuitry, recommended appli-
cation circuitry and specifications at any time without prior notice.
RFMD Green: RoHS compliant per EU Directive 2002/95/EC, halogen free
per IEC 61249-2-21, < 1000ppm each of antimony trioxide in polymeric
materials and red phosphorus as a flame retardant, and <2% antimony in
solder.
dBm
dBm
C
LO Input Power
15
T
-40 to +85
OPER
C
T
-65 to +150
Class 1A
STOR
ESD Human Body Model
Specification
Parameter
Unit
Condition
Min.
Typ.
Max.
RF Frequency
9
5
14
18
GHz
GHz
GHz
dBm
dB
LO Frequency
IF Frequency
DC
4.0
LO input Drive
0
23
-15
12
17
28
14
20
-5
Conversion Gain (Max.)
Conversion Gain (Min.)
NF (max. Gain)
20
dB
dB
NF (min. Gain)
dB
OIP3 (max. Gain)
OIP3 (min. Gain)
Image Rejection
LO Leakage at RF-Port (Maximum Gain)
LO Return Loss
25
9
dBm
dBm
dBc
dBm
dB
15
5
With IQ bias
10
10
5
RF Return Loss
dB
V
V
D
I
380
500
0
mA
V
D
VVA
-3
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
2 of 17
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Typical Electrical Performance
Measurements performed with I and Q (IF) ports connected to an external 90° Hybrid, LO Power= 0dBm and IF =2.5GHz,
-10dBm, unless otherwise stated.
Max.ꢀConversionꢀGainꢀversusꢀRFꢀFrequency
OverꢀTemperatureꢀ(USB)
Min.ꢀConversionꢀGainꢀversusꢀRFꢀFrequency
OverꢀTemperatureꢀ(USB)
30
25
20
15
10
5
0
ꢁ5
ꢁ10
ꢁ15
ꢁ20
ꢁ25
ꢁ30
Vc1=Vc2=Vc3=Vc4=0V
VLPA1,2=VMPA=5V
VLOA1=VLOA2=5V
25ꢀC
25ꢀC
85ꢀC
ꢁ40ꢀC
Vc1=Vc2=Vc3=Vc4=ꢁ3V
VLPA1,2=VMPA=5V
85ꢀC
ꢁ40ꢀC
VLOA1=VLOA2=5V
0
9
10
11
12
13
14 15
16
17
9
10
11
12
13
14
15
16
17
RFꢀFrequencyꢀ(GHz)
RFꢀFrequencyꢀ(GHz)
ImageꢀRejectionꢀversusꢀRFꢀFrequency
OverꢀTemperatureꢀ(USB)
60
50
40
30
20
10
25ꢀC
Vc1=Vc2=Vc3=Vc4=ꢁ3V
VLPA1,2=VMPA=5V
VLOA1=VLOA2=5V
85ꢀC
ꢁ40ꢀC
0
9
10
11
12
13
14
15
16
17
RFꢀFrequencyꢀ(GHz)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
DS110908
3 of 17
RFUV1002
LSB Conversion Gain and Image Rejection
Max.ꢀConversionꢀGainꢀversusꢀRFꢀFrequency
Min.ꢀConversionꢀGainꢀversusꢀRFꢀFrequency
OverꢀTemperatureꢀ(LSB)
OverꢀTemperatureꢀ(LSB)
30
25
20
15
10
5
0
ꢁ5
ꢁ10
ꢁ15
ꢁ20
ꢁ25
ꢁ30
Vc1=Vc2=Vc3=Vc4=0V
VLPA1,2=VMPA=5V
VLOA1=VLOA2=5V
25ꢀC
85ꢀC
ꢁ40ꢀC
25ꢀC
85ꢀC
ꢁ40ꢀC
Vc1=Vc2=Vc3=Vc4=ꢁ3V
VLPA1,2=VMPA=5V
VLOA1=VLOA2=5V
0
9
10
11
12
13
14
15
16
17
9
10
11
12
13
14
15
16
17
RFꢀFrequencyꢀ(GHz)
RFꢀFrequencyꢀ(GHz)
ImageꢀRejectionꢀversusꢀRFꢀFrequency
OverꢀTemperatureꢀ(LSB)
60
50
40
30
20
10
0
25ꢀC
85ꢀC
ꢁ40ꢀC
Vc1=Vc2=Vc3=Vc4=ꢁ3V
VLPA1,2=VMPA=5V
VLOA1=VLOA2=5V
9
10
11
12
13
14
15
16
17
RFꢀFrequencyꢀ(GHz)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
4 of 17
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RFUV1002
USB LO Leakage
LOꢀLeakageꢀversusꢀLOꢀFrequency
OverꢀTemperatureꢀ(USBꢀ10GHzꢀBand)
LOꢀLeakageꢀversusꢀLOꢀFrequency
OverꢀTemperatureꢀ(USBꢀ11GHzꢀBand)
10
5
10
5
0
0
Iꢂbiasꢂꢂ=ꢂꢁ16mV
Qꢂbiasꢂ= ꢁ38mV
ꢁ5
ꢁ5
ꢁ10
ꢁ15
ꢁ20
ꢁ10
ꢁ15
ꢁ20
25ꢀC
25ꢀC
85ꢀC
ꢁ40ꢀC
Iꢂbiasꢂꢂ=ꢂ+7mV
Qꢂbiasꢂ= ꢁ16mV
85ꢀC
ꢁ40ꢀC
7
8
9
10
11
12
13
14
7
8
9
10
11
12
13
14
LOꢀFrequencyꢀ(GHz)
LOꢀFrequencyꢀ(GHz)
LOꢀLeakageꢀversusꢀLOꢀFrequency
OverꢀTemperatureꢀ(USBꢀ13GHzꢀBand)
10
5
0
Iꢂbiasꢂꢂ=ꢂꢁ9mV
Qꢂbiasꢂ= ꢁ28mV
ꢁ5
ꢁ10
ꢁ15
25ꢀC
85ꢀC
ꢁ40ꢀC
ꢁ20
7
8
9
10
11
12
13
14
LOꢀFrequencyꢀ(GHz)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
DS110908
5 of 17
RFUV1002
OIP3 (USB) at 25oC
OIP3ꢀversusꢀConversionꢀGainꢀatꢀ25°C
OIP3ꢀversusꢀConversionꢀGainꢀatꢀ25°C
(USBꢀ11GHzꢀBand)
(USBꢀ10GHzꢀBand)
35
30
25
20
15
10
5
35
30
25
20
15
10
5
10.5GHz
9.5GHz
9GHz
11.5GHz
11GHz
10.5GHz
0
0
ꢁ10
ꢁ5
0
5
10
15
20
25
ꢁ10
ꢁ5
0
5
10
15
20
25
ConversionꢀGainꢀ(dB)
ConversionꢀGainꢀ(dB)
OIP3ꢀversusꢀConversionꢀGainꢀatꢀ25°C
(USBꢀ13GHzꢀBand)
35
30
25
20
15
10
5
13.5GHz
13GHz
12.5GHz
0
ꢁ10
ꢁ5
0
5
10
15
20
25
ConversionꢀGainꢀ(dB)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
6 of 17
DS110908
RFUV1002
OIP3 (USB) at -40oC
OIP3ꢀversusꢀConversionꢀGainꢀatꢀꢁ40°C
OIP3ꢀversusꢀConversionꢀGainꢀatꢀꢁ40°C
(USBꢀ10GHzꢀBand)
(USBꢀ11GHzꢀBand)
35
30
25
20
15
10
5
35
30
25
20
15
10
5
10.5GHz
9.5GHz
9GHz
11.5GHz
11GHz
10.5GHz
0
0
ꢁ10
ꢁ5
0
5
10
15
20
25
ꢁ10
ꢁ5
0
5
10
15
20
25
ConversionꢀGainꢀ(dB)
ConversionꢀGainꢀ(dB)
OIP3ꢀversusꢀConversionꢀGainꢀatꢀꢁ40°C
(USBꢀ13GHzꢀBand)
35
30
25
20
15
10
5
13.5GHz
13GHz
12.5GHz
0
ꢁ10
ꢁ5
0
5
10
15
20
25
ConversionꢀGainꢀ(dB)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
DS110908
7 of 17
RFUV1002
OIP3 (USB) at 85oC
OIP3ꢀversusꢀConversionꢀGainꢀatꢀ85°C
OIP3ꢀversusꢀConversionꢀGainꢀatꢀ85°C
(USBꢀ11GHzꢀBand)
(USBꢀ10GHzꢀBand)
35
30
25
20
15
10
5
35
30
25
20
15
10
5
10.5GHz
9.5GHz
9GHz
11.5GHz
11GHz
10.5GHz
0
0
ꢁ10
ꢁ5
0
5
10
15
20
25
ꢁ10
ꢁ5
0
5
10
15
20
25
ConversionꢀGainꢀ(dB)
ConversionꢀGainꢀ(dB)
OIP3ꢀversusꢀConversionꢀGainꢀatꢀ85°C
(USBꢀ13GHzꢀBand)
35
30
25
20
15
10
5
13.5GHz
13GHz
12.5GHz
0
ꢁ10
ꢁ5
0
5
10
15
20
25
ConversionꢀGainꢀ(dB)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
8 of 17
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RFUV1002
OIP3 (LSB) at 25oC
OIP3ꢀversusꢀConversionꢀGainꢀatꢀ25°C
(LSBꢀ10GHzꢀBand)
OIP3ꢀversusꢀConversionꢀGainꢀatꢀ25°C
(LSBꢀ11GHzꢀBand)
35
30
25
20
15
10
5
35
30
25
20
15
10
5
10.5GHz
9.5GHz
9GHz
11.5GHz
11GHz
10.5GHz
0
0
ꢁ10
ꢁ5
0
5
10
15
20
25
ꢁ10
ꢁ5
0
5
10
15
20
25
ConversionꢀGainꢀ(dB)
ConversionꢀGainꢀ(dB)
OIP3ꢀversusꢀConversionꢀGainꢀatꢀ25°C
(LSBꢀ13GHzꢀBand)
35
30
25
20
15
10
5
13.5GHz
13GHz
12.5GHz
0
ꢁ10
ꢁ5
0
5
10
15
20
25
ConversionꢀGainꢀ(dB)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
DS110908
9 of 17
RFUV1002
OIP3 (LSB) at -40oC
OIP3ꢀversusꢀConversionꢀGainꢀatꢀꢁ40°C
OIP3ꢀversusꢀConversionꢀGainꢀatꢀꢁ40°C
(LSBꢀ11GHzꢀBand)
(LSBꢀ10GHzꢀBand)
35
30
25
20
15
10
5
35
30
25
20
15
10
5
10.5GHz
9.5GHz
9GHz
11.5GHz
11GHz
10.5GHz
0
0
ꢁ10
ꢁ5
0
5
10
15
20
25
ꢁ10
ꢁ5
0
5
10
15
20
25
ConversionꢀGainꢀ(dB)
ConversionꢀGainꢀ(dB)
OIP3ꢀversusꢀConversionꢀGainꢀatꢀꢁ40°C
(LSBꢀ13GHzꢀBand)
35
30
25
20
15
10
5
13.5GHz
13GHz
12.5GHz
0
ꢁ10
ꢁ5
0
5
10
15
20
25
ConversionꢀGainꢀ(dB)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
10 of 17
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RFUV1002
OIP3 (LSB) at 85oC
OIP3ꢀversusꢀConversionꢀGainꢀatꢀ85°C
(LSBꢀ10GHzꢀBand)
OIP3ꢀversusꢀConversionꢀGainꢀatꢀ85°C
(LSBꢀ11GHzꢀBand)
35
30
25
20
15
10
5
35
30
25
20
15
10
5
10.5GHz
9.5GHz
9GHz
11.5GHz
11GHz
10.5GHz
0
0
ꢁ10
ꢁ5
0
5
10
15
20
25
ꢁ10
ꢁ5
0
5
10
15
20
25
ConversionꢀGainꢀ(dB)
ConversionꢀGainꢀ(dB)
OIP3ꢀversusꢀConversionꢀGainꢀatꢀ85°C
(LSBꢀ13GHzꢀBand)
35
30
25
20
15
10
5
13.5GHz
13GHz
12.5GHz
0
ꢁ10
ꢁ5
0
5
10
15
20
25
ConversionꢀGainꢀ(dB)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
DS110908
11 of 17
RFUV1002
Noise Figure and Return Losses
NoiseꢀFigureꢀversusꢀRFꢀFrequencyꢀatꢀ20dBꢀGain
NoiseꢀFigureꢀversusꢀRFꢀFrequencyꢀatꢀꢁ5dBꢀGain
BiasꢀSequenceꢀ2ꢀisꢀused
BiasꢀSequenceꢀ2ꢀisꢀused
20
18
16
14
12
10
8
20
18
16
14
12
10
8
LSB
USB
LSB
USB
6
6
9
10
11
12
13
14
9
10
11
12
13
14
RFꢀFrequencyꢀ(GHz)
RFꢀFrequencyꢀ(GHz)
RFꢀReturnꢀLossꢀversusꢀRFꢀFrequency
LOꢀReturnꢀLossꢀversusꢀLOꢀFrequency
0
ꢁ5
0
ꢁ5
ꢁ10
ꢁ15
ꢁ20
ꢁ25
ꢁ30
ꢁ10
ꢁ15
ꢁ20
ꢁ25
ꢁ30
6
8
10
12
14
16
18
20
6
8
10
12
14
16
18
20
RFꢀFrequencyꢀ(GHz)
LOꢀFrequencyꢀ(GHz)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
12 of 17
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RFUV1002
Typical Bias Sequence and Gain Control
Optimum performance is achieved using sequential bias. At maximum gain (VC1 ,VC4), VC2 and VC3 are set at -3V. (VC1 ,VC4),
VC2 and VC3 are biased in sequence. The first dynamic range is achieved by setting VC2 and VC3 at -3V and varying (VC1
,VC4) over the (-3 to 0V) range as shown in the table below. Similarly second dynamic range is achieved by setting (VC1 ,VC4)
at 0V, VC3 at -3 and varying VC2 over the (-3 to 0V) range. Finally third dynamic range is achieved by setting (VC1 ,VC4) and
VC2 at 0V and varying VC3 over the (-3 to 0V) range.
Bias Sequence 1 (Typical)
Gmax
-3
Gmin
VC1, VC4
VC2
-2
-3
-3
-1
-3
-3
0
0
0
0
0
0
0
0
0
0
0
0
-3
-3
-3
-2
-3
-1
-3
VC3
-3
-3
-2
-1
Better NF at minimum gain is achieved using bias sequence 2.
Bias Sequence 2
Gmax
-3
Gmin
-1
VC1, VC4
VC2
-2.5
-3
-2
-3
-3
-1.5
-3
-1
-3
-3
-1
-2.5
-3
-1
-2
-3
-1
-1.5
-3
-1
-1
-3
-1
-1
-1
-1
-1
-1
-3
-0.5 -0.5 -0.5 -0.5 -0.5 -0.5 -0.5
VC3
-3
-3
-3
-3
-2.5
-2
-1.5
-1
-0.5
0
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
DS110908
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RFUV1002
Package Outline Drawing
QFN, 32-Pin, 5mm x 5mm x 0.95mm
0.950 0.ꢀ00
0.ꢀ30
5.000 0.ꢀ50
0.320 0.ꢀ00
0.300 0.ꢀ00
0.500 .050
4.400 0.ꢀ00
3.500 0.ꢀ00
5.000 0.ꢀ50
3.500 0.ꢀ00
4.400 0.ꢀ00
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
14 of 17
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RFUV1002
Pin Names and Description
Description
Pin
1
Function
N/C
2
3
4
5
GND
LO
GND
N/C
Ground
Local Oscillator Input. AC Coupled and Matched to 50W
Ground
6
N/C
7
N/C
8
9
VLOA1
VLOA2
VMPA
N/C
GND
RFOUT
GND
N/C
VC3
VC2
N/C
N/C
LOA Stage1 Drain Bias
LOA Stage2 Drain Bias
MPA Drain Bias
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Ground
RF Output. AC Coupled and Matched to 50W
Ground
Control Line number3 (See Bias Sequence description)
Control Line number2 (See Bias Sequence description)
N/C
VC1
Control Line number1 (See Bias Sequence description)
VLPA1, VLPA2 LPA Stage1,2 Drain Bias
N/C
VC4
N/C
Q
GND
N/C
N/C
I
Control Line number4 (See Bias Sequence description)
IF Q Input
Ground
IF I Input
Ground
GND
N/C
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
DS110908
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RFUV1002
Application Circuit Block Diagram
IF IN
Note: External components for
IQ biases are required
Note: External hybrid coupler is required
Q bias
I bias
ꢀ00 nH
ꢀ00 nH
200pF
200pF
32 31 30 29 28 27 26 25
100pF
100nF
1uF
1
2
24
23
22
21
20
19
18
17
Vc4
100pF
100pF
100nF
100nF
1uF
1uF
90
0
LO IN
V
LPA1,2
3
4
5
6
7
Vc1
VLOA1
Vc2
8
1uF
100nF
100pF
1uF
100pF
100nF
1uF
9
10 11 12 13 14 15 16
PACKAGE
GND
V
LOA2
100nF
1uF
100pF
Vc3
RF OUT
100pF
100nF
1uF
VMPA
100nF
100pF
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
16 of 17
DS110908
RFUV1002
Evaluation Board Layout
IF1 (I)
IF2 (Q)
Vc4
VLPA1,2
Vc1
Vc2
Vc3
LOin
RFout
VLOA1 VLOA2 VMPA
100pF (0402)
100nF (0402)
1uF (0402)
Test Condition
Sub-Band Frequency Ranges
LO Power
IF Power
VLOA1, VLOA2
VLPA1, VLPA2, VMPA
(VC1, VC4), VC2, VC3
0dBm
-10dBm
5V
5V
-3V to 0V
Band
Frequency Range
10GHz
11GHz
13GHz
15GHz
10GHz to 10.5GHz
10.7GHz to 11.7GHz
12.75GHz to 13.25GHz
14.4GHz to 15.4GHz
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
DS110908
17 of 17
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